NVIDIA GeForce GT 620M vs NVIDIA GeForce GT 640M LE vs NVIDIA GeForce GT 650M SLI

NVIDIA GeForce GT 620M

► remove NVIDIA GeForce GT 620M

The NVIDIA GeForce GT 620M is an entry-level, DirectX 11 compatible graphics card that was announced in the first quarter of 2012 for laptops. Its core can be based on either the 40nm GF108 chip (similar to the GeForce GT 525M) or the new power-optimized 28nm GF117 chip with 64-bit or 128-bit DDR3 memory. Both architectures still stem directly from the Fermi generation.

It should be noted that the 28nm version of the GT 620M does not offer dedicated graphics ports and can therefore only be used in conjunction with Optimus. 

Architecture

The GF117 is based on the optimized GF108 Fermi chip (GeForce GT 540M) and offers 96 shaders, 16 TMUs and 4 ROPs. Each shader core is clocked twice as fast as the rest of the graphics chip, a technique known as hot clocking. More detailed information on Fermi can be found on the GT 435M GPU page.

Performance

The 128-bit version of the GeForce GT 620M (with turbo) performs similarly to the older GeForce GT 540M due to their similar clock rates and core architecture. Therefore, modern and demanding games are playable in low to medium settings at 1366x768 pixel resolution. The rumored 64-bit version will likely suffer from the reduced bandwidth and offer slower performance in comparison.

Features

The shader cores (also called CUDA cores) can be used for general calculations with APIs such as CUDA, DirectCompute 2.1 and OpenCL. PhysX is theoretically possible, but the GT 620M is too slow to handle both PhysX and 3D rendering for modern games. 3D Vision is not supported according to Nvidia.

Nvidia claims that the power consumption of the Geforce GT 620M should be below that of the GeForce GT 525M due to the improved efficiency of the GF117 architecture.

NVIDIA GeForce GT 640M LE

► remove NVIDIA GeForce GT 640M LE

The NVIDIA GeForce GT 640M LE is a mid-range, DirectX 11.1 compatible graphics card that was announced in the first quarter of 2012 for thin-and-light-laptops. It is a Kepler-based GPU built on the GK107 architecture and is manufactured in 28nm at TSMC. The graphics card uses a 128-Bit wide memory interface with DDR3-VRAM. A slower core clock of only 500 MHz differs the LE-model from a normal GT 640MWatch out: Following rumors, there will also be a Fermi-based version (96 shaders, 762 MHz, DDR3/GDDR5, similar to 550M/555M) with a probably higher power consumption than the Kepler variant.

Architecture

The Kepler architecture is the successor to the Fermi architecture that first appeared in laptops with the GeForce 500M series. The GK107 Kepler core offers two shader blocks, called SMX, each with 192 shaders for a total of 384 shader cores that are clocked at the same speed as the processor core. Although more shader cores are available in the Kepler architecture as compared to the Fermi design, the Kepler shaders are still expected to be up to twice as power efficient. However, due to the missing hot clock of the shader domain, two shaders of a Kepler chip are as fast as one shader of a Fermi chip (the latter is clocked twice as fast). PCIe 3.0 is now supported by the mobile Kepler series and an optional Turbo mode can automatically overclock the Nvidia card by a theoretical 15 percent if the laptop cooling system allows it. The implementation of this boost mode is done in the BIOS, but it is ultimately dependent upon the manufacturer of the laptop.

Performance

Due to a clock speed of just 500 MHz, the gaming performance of the GeForce GT 640M LE is about 20 percent below the 640M. This is the same level as the GT 635M or the GT 555M. The performance is exceptionally good in shader-heavy DirectX 11 games and benchmarks. However, the 128-Bit memory interface can be a bottleneck if DDR3 graphics memory is used. Demanding games of 2011 like Battlefield 3 are playable in 1366x768 and medium settings.

Features

The improved feature set now includes support for up to 4 active displays. Furthermore, high resolution monitors of up to 3840x2160 pixels can now be connected using DisplayPort 1.2 or HDMI 1.4a if available. HD-Audio codecs, such as Dolby TrueHD and DTS-HD, can be transmitted via bitstream mode through the HDMI port. However, as most laptops will feature Optimus, the integrated GPU will likely have direct control over the display ports and may limit the feature set available by the Nvidia Kepler cards.

The 5th generation PureVideo HD video processor (VP5) is also integrated in the GK107 core and offers hardware decoding of HD videos. Common codecs such as MPEG-1/2, MPEG-4 ASP, H.264 and VC1/WMV9 are fully supported up to 4K resolutions while VC1 and MPEG-4 are supported up to 1080p. Two streams can be decoded in parallel for features such as Picture-in-Picture. Another novelty is the inclusion of a dedicated video encoding engine similar to Intel QuickSync that can be accessed by the NVENC API.

The power consumption of the GeForce GT 640M LE is similar to the older GeForce GT 520M. As a result, the Nvidia GPU is suited for thin-and-light laptops.

NVIDIA GeForce GT 650M SLI

► remove NVIDIA GeForce GT 650M SLI

The NVIDIA GeForce GT 650M SLI is a high-end DirectX 11-compatible graphics solution for laptops, consisting of two GeForce GT 650M. Each card has a 28nm GK107 core based on the Kepler architecture. With SLI, each card usually renders a single frame (AFR mode). Therefore, it may suffer from micro stuttering in low fps ranges of 30fps. This happens because of different timespans between two frames (e.g., irregular delays between sequential frames). The 650M SLI is currently used only in the Lenovo Y500 with fast GDDR5 graphics memory and clock rates of 790 to 835 MHz (GeForce Boost).

Architecture

The Kepler architecture is the successor to the Fermi architecture that first appeared in laptops with the GeForce 400M series. The GK107 Kepler core offers two shader blocks, called SMX, each with 192 shaders for a total of 384 shader cores that are clocked at the same speed as the central core. Although more shader cores are available in the Kepler architecture as compared to the Fermi design, the Kepler shaders are still expected to be up to twice as power efficient. However, due to the missing hot clock of the shader domain, two shaders of a Kepler chip are about as fast as one shader of a Fermi chip (as the latter is clocked twice as fast). PCIe 3.0 is now supported by the mobile Kepler series and an optional Turbo mode can automatically overclock the Nvidia card by a theoretical 15 percent if the laptop cooling system allows it. The implementation of this boost mode is done in the BIOS, but it is ultimately dependent upon the manufacturer of the laptop.

Performance

The gaming performance of the SLI combination ranges between a GeForce GTX 670MX (maximum, e.g. in 3DMark 11 benchmarks) down to a single GeForce GT 650M (if SLI is not supported by the game). On average the 650M SLI could therefore be placed a bit above a Geforce GTX 660M in the high-end class. Modern games of 2012 should therefore be playable with high detail settings.

Features

The improved feature set now includes support for up to 4 active displays. Furthermore, high resolution monitors of up to 3840x2160 pixels can now be connected using DisplayPort 1.2 or HDMI 1.4a if available. HD-Audio codecs, such as Dolby TrueHD and DTS-HD, can be transmitted via bitstream mode through the HDMI port. However, as most laptops will feature Optimus, the integrated GPU will likely have direct control over the display ports and may limit the feature set available by the Nvidia Kepler cards.

The 5th generation PureVideo HD video processor (VP5) is also integrated in the GK107 core and offers hardware decoding of HD videos. Common codecs such as MPEG-1/2, MPEG-4 ASP, H.264 and VC1/WMV9 are fully supported up to 4K resolutions while VC1 and MPEG-4 are supported up to 1080p. Two streams can be decoded in parallel for features such as Picture-in-Picture. Another novelty is the inclusion of a dedicated video encoding engine similar to Intel QuickSync that can be accessed by the NVENC API.

The power consumption of the GeForce GT 650M SLI should double compared to a single GTX 650M. Therefore, only large laptops can handle the heat dissipation.

NVIDIA GeForce GT 620MNVIDIA GeForce GT 640M LENVIDIA GeForce GT 650M SLI
ManufacturerNVIDIANVIDIANVIDIA
GeForce GT 600M Series
GeForce GT 650M SLI 768 @ 790 - 835 (Boost) MHz2x 128 Bit @ 4000 MHz
GeForce GT 650M 384 @ 735 - 900 (Boost) MHz128 Bit @ 1800 - 4000 MHz
GeForce GT 645M 384 @ 710 MHz128 Bit @ 1800 MHz
GeForce GT 640M 384 @ 625 - 645 (Boost) MHz128 Bit @ 1800 - 4000 MHz
GeForce GT 640M LE 384 @ 500 MHz128 Bit @ 1800 - 4000 MHz
GeForce GT 635M 144 @ 660 - 753 (Boost) MHz128/192 Bit @ 1800 MHz
GeForce GT 630M 96 @ 672 MHz128 Bit @ 1800 MHz
GeForce GT 625M 96 @ 625 MHz64 Bit @ 1800 MHz
GeForce GT 620M 96 @ 625 - 715 (Boost) MHz64 / 128 Bit @ 1800 MHz
GeForce GT 650M SLI 768 @ 790 - 835 (Boost) MHz2x 128 Bit @ 4000 MHz
GeForce GT 650M 384 @ 735 - 900 (Boost) MHz128 Bit @ 1800 - 4000 MHz
GeForce GT 645M 384 @ 710 MHz128 Bit @ 1800 MHz
GeForce GT 640M 384 @ 625 - 645 (Boost) MHz128 Bit @ 1800 - 4000 MHz
GeForce GT 640M LE 384 @ 500 MHz128 Bit @ 1800 - 4000 MHz
GeForce GT 635M 144 @ 660 - 753 (Boost) MHz128/192 Bit @ 1800 MHz
GeForce GT 630M 96 @ 672 MHz128 Bit @ 1800 MHz
GeForce GT 625M 96 @ 625 MHz64 Bit @ 1800 MHz
GeForce GT 620M 96 @ 625 - 715 (Boost) MHz64 / 128 Bit @ 1800 MHz
GeForce GT 650M SLI 768 @ 790 - 835 (Boost) MHz2x 128 Bit @ 4000 MHz
GeForce GT 650M 384 @ 735 - 900 (Boost) MHz128 Bit @ 1800 - 4000 MHz
GeForce GT 645M 384 @ 710 MHz128 Bit @ 1800 MHz
GeForce GT 640M 384 @ 625 - 645 (Boost) MHz128 Bit @ 1800 - 4000 MHz
GeForce GT 640M LE 384 @ 500 MHz128 Bit @ 1800 - 4000 MHz
GeForce GT 635M 144 @ 660 - 753 (Boost) MHz128/192 Bit @ 1800 MHz
GeForce GT 630M 96 @ 672 MHz128 Bit @ 1800 MHz
GeForce GT 625M 96 @ 625 MHz64 Bit @ 1800 MHz
GeForce GT 620M 96 @ 625 - 715 (Boost) MHz64 / 128 Bit @ 1800 MHz
CodenameN13P-GLP / N13M-GSN13P-LPN13E-GE
ArchitectureFermiFermi / KeplerKepler
96 - 384 - 768 -
Core625 - 715 (Boost) MHz500 MHz790 - 835 (Boost) MHz
Shader1250 MHz
Memory1800 MHz1800 - 4000 MHz4000 MHz
Bus64 / 128 Bit128 Bit2x 128 Bit
MemoryDDR3DDR3, GDDR5GDDR5
Max. Memory1024 MB2048 MB2x2048 MB
nonono
DirectXDirectX 11, 5.0DirectX 11, 5.0DirectX 11, 5.0
Technology28 / 40 nm28 nm28 nm
FeaturesPhysX, Verde Drivers, CUDA, Play, OptimusOptimus, PhysX, Verde Drivers, CUDA, 3D Vision, 3DTV PlayOptimus, PhysX, Verde Drivers, CUDA, 3D Vision, 3DTV Play
Size
Introduced22.03.2012 22.03.2012 22.03.2012

3DMark - Cloud Gate Standard Score 1280x720
min: 3908     avg: 4022.5     median: 4022.5 (7%)     max: 4137 Points
3DMark - Cloud Gate Standard Graphics 1280x720
min: 5261     avg: 5269     median: 5269 (3%)     max: 5277 Points
3DMark - Fire Strike Score 1920x1080
min: 695     avg: 696     median: 696 (3%)     max: 697 Points
3DMark - Fire Strike Graphics 1920x1080
min: 734     avg: 737.5     median: 737.5 (2%)     max: 741 Points
3DMark - Ice Storm Standard Graphics 1280x720
min: 28021     avg: 47801.7     median: 55489 (7%)     max: 59895 Points
3DMark 11 - Performance 1280x720
min: 793     avg: 1030.5     median: 1041.5 (3%)     max: 1145 points
min: 1335     avg: 1401.6     median: 1385 (4%)     max: 1519 points
min: 3341     avg: 3546     median: 3621 (12%)     max: 3676 points
3DMark 11 - Performance GPU 1280x720
min: 697     avg: 924.4     median: 933.5 (2%)     max: 1032 points
min: 1241     avg: 1349     median: 1259 (2%)     max: 1590 points
min: 3533     avg: 3580.7     median: 3597 (7%)     max: 3612 points
3DMark Vantage
P Result 1280x1024 + NVIDIA GeForce GT 620M
P Result 1280x1024 + NVIDIA GeForce GT 640M LE
P Result 1280x1024 + NVIDIA GeForce GT 650M SLI
P GPU no PhysX 1280x1024 + NVIDIA GeForce GT 620M
P GPU no PhysX 1280x1024 + NVIDIA GeForce GT 640M LE
P GPU no PhysX 1280x1024 + NVIDIA GeForce GT 650M SLI
3DMark 03 - Standard 1024x768
19622 Points (10%)
min: 22952     avg: 23397.3     median: 23258 (12%)     max: 23982 Points
57023 Points (30%)
3DMark 05 - Standard 1024x768
min: 13823     avg: 14376.5     median: 14376.5 (31%)     max: 14930 Points
min: 13748     avg: 14777.3     median: 15077 (32%)     max: 15507 Points
24750 Points (53%)
3DMark 06 Standard 1280x1024 + NVIDIA GeForce GT 620M
Standard 1366x768 + NVIDIA GeForce GT 640M LE
Standard 1280x1024 + NVIDIA GeForce GT 650M SLI
Unigine Heaven 3.0 - DX 11, Normal Tessellation, High Shaders 1920x1080
35.8 fps (13%)
Unigine Heaven 2.1 - high, Tesselation (normal), DirectX11 1280x1024
9.1 fps (4%)
min: 17.1     avg: 17.7     median: 17.4 (8%)     max: 18.5 fps
47.6 fps (21%)
SPECviewperf 11
Siemens NX 1920x1080 + NVIDIA GeForce GT 620M
Siemens NX 1920x1080 + NVIDIA GeForce GT 650M SLI
Tcvis 1920x1080 + NVIDIA GeForce GT 620M
Tcvis 1920x1080 + NVIDIA GeForce GT 650M SLI
SolidWorks 1920x1080 + NVIDIA GeForce GT 620M
SolidWorks 1920x1080 + NVIDIA GeForce GT 650M SLI
Pro/ENGINEER 1920x1080 + NVIDIA GeForce GT 620M
Pro/ENGINEER 1920x1080 + NVIDIA GeForce GT 650M SLI
Maya 1920x1080 + NVIDIA GeForce GT 620M
Maya 1920x1080 + NVIDIA GeForce GT 650M SLI
Lightwave 1920x1080 + NVIDIA GeForce GT 620M
Lightwave 1920x1080 + NVIDIA GeForce GT 650M SLI
Ensight 1920x1080 + NVIDIA GeForce GT 620M
Ensight 1920x1080 + NVIDIA GeForce GT 650M SLI
Catia 1920x1080 + NVIDIA GeForce GT 620M
Catia 1920x1080 + NVIDIA GeForce GT 650M SLI
Windows 7 Experience Index - Gaming graphics
min: 6.5     avg: 6.6     median: 6.6 (84%)     max: 6.6 points
min: 6.2     avg: 6.6     median: 6.7 (84%)     max: 6.9 points
Windows 7 Experience Index - Graphics
min: 4.6     avg: 5.7     median: 5.8 (73%)     max: 6.6 points
min: 4.8     avg: 6.1     median: 6.4 (80%)     max: 6.9 points
Cinebench R10 Shading 32Bit + NVIDIA GeForce GT 620M
Shading 32Bit + NVIDIA GeForce GT 640M LE
Shading 32Bit + NVIDIA GeForce GT 650M SLI
Cinebench R11.5 OpenGL 64Bit + NVIDIA GeForce GT 620M
OpenGL 64Bit + NVIDIA GeForce GT 640M LE
OpenGL 64Bit + NVIDIA GeForce GT 650M SLI
ComputeMark v2.1 - Normal, Score 1024x600
521 Points (2%)

Average Benchmarks NVIDIA GeForce GT 620M → 100%

Average Benchmarks NVIDIA GeForce GT 640M LE → 128%

Average Benchmarks NVIDIA GeForce GT 650M SLI → 201%

-
-
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

Far Cry 3

Far Cry 3

2012
low 1024x768
GeForce GT 650M SLI:
105.7  fps
med. 1366x768
GeForce GT 650M SLI:
88.8  fps
high 1366x768
GeForce GT 650M SLI:
42.6  fps
ultra 1920x1080
GeForce GT 650M SLI:
15.6  fps
GeForce GT 650M SLI:
»
med. 1366x768
GeForce GT 650M SLI:
63  fps
high 1366x768
GeForce GT 650M SLI:
59.9  fps
ultra 1920x1080
GeForce GT 650M SLI:
22.2  fps
GeForce GT 650M SLI:
»
low 1024x768
100%
GeForce GT 620M:
35  fps
195%
GeForce GT 650M SLI:
68.4  fps
med. 1366x768
100%
GeForce GT 620M:
25.8  fps
231%
GeForce GT 650M SLI:
59.7  fps
high 1366x768
100%
GeForce GT 620M:
14.9  fps
240%
GeForce GT 650M SLI:
35.8  fps
ultra 1920x1080
GeForce GT 650M SLI:
19.1  fps
GeForce GT 620M:
»
GeForce GT 650M SLI:
»
low 1024x768
GeForce GT 650M SLI:
147.7  fps
med. 1366x768
GeForce GT 650M SLI:
121.3  fps
high 1366x768
GeForce GT 650M SLI:
81.8  fps
ultra 1920x1080
GeForce GT 650M SLI:
55.3  fps
GeForce GT 650M SLI:
»
low 1024x768
GeForce GT 650M SLI:
59.9  fps
med. 1366x768
GeForce GT 650M SLI:
49.6  fps
high 1366x768
GeForce GT 650M SLI:
29.9  fps
ultra 1920x1080
GeForce GT 650M SLI:
17.4  fps
GeForce GT 650M SLI:
»
low 1024x768
100%
GeForce GT 620M:
39  fps
305%
GeForce GT 650M SLI:
118.9  fps
med. 1366x768
100%
GeForce GT 620M:
25  fps
346%
GeForce GT 650M SLI:
86.6  fps
high 1366x768
100%
GeForce GT 620M:
18  fps
396%
GeForce GT 650M SLI:
71.3  fps
ultra 1920x1080
GeForce GT 650M SLI:
31.2  fps
GeForce GT 620M:
»
GeForce GT 650M SLI:
»
low 1024x768
100%
GeForce GT 620M:
50 54.5 ~ 52 fps
247%
GeForce GT 650M SLI:
128.5  fps
med. 1366x768
100%
GeForce GT 620M:
36 43.6 ~ 40 fps
320%
GeForce GT 650M SLI:
128  fps
high 1366x768
100%
GeForce GT 620M:
31 38.4 ~ 35 fps
352%
GeForce GT 650M SLI:
123.3  fps
ultra 1920x1080
GeForce GT 650M SLI:
95.8  fps
GeForce GT 620M:
»
GeForce GT 650M SLI:
»
low 1024x768
100%
GeForce GT 620M:
36  fps
med. 1366x768
100%
GeForce GT 620M:
18  fps
high 1366x768
100%
GeForce GT 620M:
16  fps
GeForce GT 620M:
»
Fifa 13

Fifa 13

2012
low 1024x768
100%
GeForce GT 620M:
140 152 171 195.9 ~ 165 fps
166%
GeForce GT 650M SLI:
274.2  fps
med. 1366x768
100%
GeForce GT 620M:
93 113 137.5 139 159 ~ 128 fps
176%
GeForce GT 650M SLI:
225.1  fps
high 1366x768
100%
GeForce GT 620M:
83 101.8 102 102 123 ~ 102 fps
204%
GeForce GT 650M SLI:
208.4  fps
ultra 1920x1080
100%
GeForce GT 620M:
61.7 65 ~ 63 fps
309%
GeForce GT 650M SLI:
194.4  fps
GeForce GT 620M:
»
GeForce GT 650M SLI:
»
F1 2012

F1 2012

2012
low 1024x768
100%
GeForce GT 620M:
59  fps
237%
GeForce GT 650M SLI:
140  fps
med. 1366x768
100%
GeForce GT 620M:
31  fps
368%
GeForce GT 650M SLI:
114  fps
high 1366x768
100%
GeForce GT 620M:
29  fps
376%
GeForce GT 650M SLI:
109  fps
ultra 1920x1080
GeForce GT 650M SLI:
53  fps
GeForce GT 620M:
»
GeForce GT 650M SLI:
»
low 1024x768
GeForce GT 650M SLI:
89.9  fps
med. 1366x768
GeForce GT 650M SLI:
79.6  fps
high 1366x768
GeForce GT 650M SLI:
78.2  fps
ultra 1920x1080
GeForce GT 650M SLI:
59.9  fps
GeForce GT 650M SLI:
»
low 1024x768
GeForce GT 640M LE:
51  fps
GeForce GT 650M SLI:
92  fps
high 1366x768
GeForce GT 640M LE:
26  fps
GeForce GT 650M SLI:
47.1  fps
ultra 1920x1080
GeForce GT 650M SLI:
23.2  fps
GeForce GT 640M LE:
»
GeForce GT 650M SLI:
»
low 1024x768
GeForce GT 650M SLI:
246.9  fps
med. 1366x768
GeForce GT 650M SLI:
218.7  fps
high 1366x768
GeForce GT 650M SLI:
199.7  fps
ultra 1920x1080
GeForce GT 650M SLI:
138.7  fps
GeForce GT 650M SLI:
»
med. 1366x768
GeForce GT 650M SLI:
116.9  fps
ultra 1920x1080
GeForce GT 650M SLI:
69.8  fps
GeForce GT 650M SLI:
»
low 1024x768
GeForce GT 650M SLI:
135.9  fps
med. 1366x768
GeForce GT 650M SLI:
97.7  fps
high 1366x768
GeForce GT 650M SLI:
52.5  fps
ultra 1920x1080
GeForce GT 650M SLI:
13.6  fps
GeForce GT 650M SLI:
»
low 1024x768
GeForce GT 640M LE:
33.3  fps
GeForce GT 650M SLI:
74.8  fps
med. 1366x768
GeForce GT 640M LE:
30.9  fps
GeForce GT 650M SLI:
71.6  fps
high 1366x768
GeForce GT 640M LE:
13.3  fps
GeForce GT 650M SLI:
33.1  fps
ultra 1920x1080
GeForce GT 640M LE:
10.4  fps
GeForce GT 650M SLI:
26.1  fps
GeForce GT 640M LE:
»
GeForce GT 650M SLI:
»
low 1024x768
100%
GeForce GT 620M:
45 52.1 ~ 49 fps
151%
GeForce GT 640M LE:
73.8  fps
214%
GeForce GT 650M SLI:
104.7  fps
med. 1366x768
100%
GeForce GT 620M:
31 35.2 ~ 33 fps
167%
GeForce GT 640M LE:
55.1  fps
224%
GeForce GT 650M SLI:
64.5 83.6 ~ 74 fps
high 1366x768
100%
GeForce GT 620M:
21 29.6 ~ 25 fps
144%
GeForce GT 640M LE:
36.1  fps
204%
GeForce GT 650M SLI:
49.7 53 ~ 51 fps
ultra 1920x1080
GeForce GT 640M LE:
13.4  fps
GeForce GT 650M SLI:
19.2 19.2 ~ 19 fps
GeForce GT 620M:
»
GeForce GT 640M LE:
»
GeForce GT 650M SLI:
»
low 1024x768
100%
GeForce GT 620M:
68 75.4 82.3 86 88.9 90.5 ~ 82 fps
120%
GeForce GT 640M LE:
98.6  fps
294%
GeForce GT 650M SLI:
241.4  fps
med. 1366x768
100%
GeForce GT 620M:
46 48.7 49 52.3 56.1 62.3 ~ 52 fps
126%
GeForce GT 640M LE:
65.3  fps
379%
GeForce GT 650M SLI:
197  fps
high 1366x768
100%
GeForce GT 620M:
29.1 34 36 43.1 48.1 53.1 ~ 41 fps
141%
GeForce GT 640M LE:
57.7  fps
435%
GeForce GT 650M SLI:
178.4  fps
ultra 1920x1080
100%
GeForce GT 620M:
21.1  fps
201%
GeForce GT 640M LE:
42.5  fps
505%
GeForce GT 650M SLI:
106.7  fps
GeForce GT 620M:
»
GeForce GT 640M LE:
»
GeForce GT 650M SLI:
»
low 1024x768
GeForce GT 640M LE:
39.1  fps
GeForce GT 650M SLI:
95.7  fps
med. 1366x768
GeForce GT 640M LE:
25.1  fps
GeForce GT 650M SLI:
76.7  fps
high 1366x768
GeForce GT 640M LE:
20.3  fps
GeForce GT 650M SLI:
61.2  fps
ultra 1920x1080
GeForce GT 640M LE:
10.3  fps
GeForce GT 650M SLI:
29.8  fps
GeForce GT 640M LE:
»
GeForce GT 650M SLI:
»
low 1280x720
100%
GeForce GT 620M:
42 48 49 51.1 53 ~ 49 fps
122%
GeForce GT 640M LE:
60  fps
122%
GeForce GT 650M SLI:
59.9  fps
high 1366x768
100%
GeForce GT 620M:
29 31 33 35.9 36 ~ 33 fps
118%
GeForce GT 640M LE:
39.1  fps
182%
GeForce GT 650M SLI:
59.9  fps
ultra 1920x1080
100%
GeForce GT 620M:
21.8  fps
121%
GeForce GT 640M LE:
26.4  fps
274%
GeForce GT 650M SLI:
59.8  fps
GeForce GT 620M:
»
GeForce GT 640M LE:
»
GeForce GT 650M SLI:
»
Alan Wake

Alan Wake

2012
low 1024x768
100%
GeForce GT 620M:
31.7  fps
132%
GeForce GT 640M LE:
42  fps
317%
GeForce GT 650M SLI:
100.4  fps
med. 1366x768
100%
GeForce GT 620M:
16.5  fps
153%
GeForce GT 640M LE:
25.2  fps
385%
GeForce GT 650M SLI:
63.6  fps
ultra 1920x1080
GeForce GT 640M LE:
11.2  fps
GeForce GT 650M SLI:
30.8  fps
GeForce GT 620M:
»
GeForce GT 640M LE:
»
GeForce GT 650M SLI:
»
Anno 2070

Anno 2070

2011
low 1024x768
100%
GeForce GT 620M:
55.6 72 75.3 76.6 81.6 83 86.5 ~ 76 fps
96%
GeForce GT 640M LE:
55 90.4 ~ 73 fps
194%
GeForce GT 650M SLI:
147.5  fps
med. 1366x768
100%
GeForce GT 620M:
28.8 30.7 31.9 32.8 33 35.4 38 41.2 ~ 34 fps
103%
GeForce GT 640M LE:
30 40.5 ~ 35 fps
232%
GeForce GT 650M SLI:
78.9  fps
high 1366x768
100%
GeForce GT 620M:
19 19.7 19.7 20.7 21 21.4 22 25.2 ~ 21 fps
105%
GeForce GT 640M LE:
19 25.1 ~ 22 fps
262%
GeForce GT 650M SLI:
54.1 56.8 ~ 55 fps
ultra 1920x1080
100%
GeForce GT 620M:
9.9  fps
136%
GeForce GT 640M LE:
13.4  fps
314%
GeForce GT 650M SLI:
30.5 32.3 ~ 31 fps
GeForce GT 620M:
»
GeForce GT 640M LE:
»
GeForce GT 650M SLI:
»
low 1280x720
100%
GeForce GT 620M:
36.3 37.4 38 ~ 37 fps
119%
GeForce GT 640M LE:
31 45.7 47 48.4 49.2 ~ 44 fps
med. 1366x768
100%
GeForce GT 620M:
27.1 27.1 33 ~ 29 fps
117%
GeForce GT 640M LE:
23 34.3 34.7 38 40.5 ~ 34 fps
312%
GeForce GT 650M SLI:
90.4  fps
high 1366x768
100%
GeForce GT 620M:
18 19.5 25 ~ 21 fps
124%
GeForce GT 640M LE:
17 26.3 26.3 28 31.6 ~ 26 fps
350%
GeForce GT 650M SLI:
73.4  fps
ultra 1920x1080
GeForce GT 640M LE:
12.9 14.5 18.6 ~ 15 fps
GeForce GT 650M SLI:
45.4  fps
GeForce GT 620M:
»
GeForce GT 640M LE:
»
GeForce GT 650M SLI:
»
low 1024x768
GeForce GT 650M SLI:
176.5  fps
med. 1366x768
GeForce GT 650M SLI:
152.3  fps
high 1366x768
GeForce GT 650M SLI:
124.1  fps
ultra 1920x1080
GeForce GT 650M SLI:
73.6  fps
GeForce GT 650M SLI:
»
low 1024x768
100%
GeForce GT 620M:
27.3 30.5 ~ 29 fps
138%
GeForce GT 640M LE:
38.1 41 ~ 40 fps
318%
GeForce GT 650M SLI:
92.3  fps
med. 1366x768
100%
GeForce GT 620M:
18.2 21 ~ 20 fps
130%
GeForce GT 640M LE:
24.6 28 ~ 26 fps
355%
GeForce GT 650M SLI:
71  fps
high 1366x768
100%
GeForce GT 620M:
14 16.3 ~ 15 fps
140%
GeForce GT 640M LE:
20.3 22 ~ 21 fps
367%
GeForce GT 650M SLI:
55  fps
ultra 1920x1080
GeForce GT 640M LE:
8.9  fps
GeForce GT 650M SLI:
26.8  fps
GeForce GT 620M:
»
GeForce GT 640M LE:
»
GeForce GT 650M SLI:
»
high 1366x768
GeForce GT 650M SLI:
43.1  fps
ultra 1920x1080
GeForce GT 650M SLI:
23.8  fps
GeForce GT 650M SLI:
»
Fifa 12

Fifa 12

2011
low 800x600
100%
GeForce GT 620M:
245.3 288.5 ~ 267 fps
115%
GeForce GT 640M LE:
308.1  fps
med. 1024x768
100%
GeForce GT 620M:
84 154 160.8 ~ 133 fps
129%
GeForce GT 640M LE:
171  fps
high 1360x768
100%
GeForce GT 620M:
65.6 113.4 114.7 ~ 98 fps
129%
GeForce GT 640M LE:
126.2  fps
ultra 1920x1080
100%
GeForce GT 620M:
65.8  fps
126%
GeForce GT 640M LE:
82.7  fps
GeForce GT 620M:
»
GeForce GT 640M LE:
»
F1 2011

F1 2011

2011
low 800x600
GeForce GT 640M LE:
91 105 ~ 98 fps
med. 1024x768
GeForce GT 640M LE:
66 70 ~ 68 fps
high 1366x768
GeForce GT 640M LE:
48 55 ~ 52 fps
ultra 1920x1080
GeForce GT 640M LE:
17  fps
GeForce GT 640M LE:
»
low 1024x768
100%
GeForce GT 620M:
95.3  fps
70%
GeForce GT 640M LE:
59 60 60 89.3 ~ 67 fps
high 1366x768
100%
GeForce GT 620M:
40.3  fps
119%
GeForce GT 640M LE:
46 47 49 51.8 ~ 48 fps
ultra 1920x1080
GeForce GT 640M LE:
17.4 19 19.1 ~ 19 fps
GeForce GT 620M:
»
GeForce GT 640M LE:
»
Dirt 3

Dirt 3

2011
low 800x600
GeForce GT 640M LE:
144.4  fps
med. 1024x768
GeForce GT 640M LE:
70.4  fps
high 1360x768
GeForce GT 640M LE:
51.1  fps
ultra 1920x1080
GeForce GT 640M LE:
16.8  fps
GeForce GT 640M LE:
»
Mafia 2

Mafia 2

2010
high 1360x768
GeForce GT 650M SLI:
74.5  fps
ultra 1920x1080
GeForce GT 650M SLI:
58.2  fps
GeForce GT 650M SLI:
»
low 1024x768
100%
GeForce GT 620M:
136  fps
140%
GeForce GT 640M LE:
124 184.9 261.2 ~ 190 fps
med. 1360x768
100%
GeForce GT 620M:
46  fps
122%
GeForce GT 640M LE:
53 55.7 58.2 ~ 56 fps
high 1360x768
100%
GeForce GT 620M:
26  fps
154%
GeForce GT 640M LE:
37 37.7 45 ~ 40 fps
ultra 1920x1080
GeForce GT 640M LE:
21.1 26.6 ~ 24 fps
GeForce GT 620M:
»
GeForce GT 640M LE:
»
low 800x600
GeForce GT 640M LE:
58.4  fps
med. 1360x768
GeForce GT 640M LE:
37.5  fps
high 1600x900
GeForce GT 640M LE:
19.1  fps
GeForce GT 650M SLI:
79.1  fps
ultra 1920x1080
GeForce GT 640M LE:
6.6  fps
GeForce GT 650M SLI:
19.9  fps
GeForce GT 640M LE:
»
GeForce GT 650M SLI:
»
Risen

Risen

2009
med. 1024x768
100%
GeForce GT 620M:
33  fps
high 1366x768
100%
GeForce GT 620M:
20.4  fps
GeForce GT 620M:
»
World of Warcraft

World of Warcraft

2005
low 800x600
GeForce GT 640M LE:
78  fps
med. 1024x768
GeForce GT 640M LE:
53  fps
high 1280x1024
GeForce GT 640M LE:
26  fps
GeForce GT 640M LE:
»

Average Gaming NVIDIA GeForce GT 620M → 100%

Average Gaming NVIDIA GeForce GT 640M LE → 129%

Average Gaming NVIDIA GeForce GT 650M SLI → 289%

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Graphics Card Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2017-09-11)