NVIDIA GeForce GT 750M SLI vs NVIDIA GeForce GT 755M SLI

NVIDIA GeForce GT 750M SLI

► remove NVIDIA GeForce GT 750M SLI

The NVIDIA GeForce GT 750M SLI is a high-end DirectX 11-compatible graphics solution for laptops, consisting of two GeForce GT 750M. 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).

Architecture

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 expected to be up to two times more 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, even though Fermi shaders are clocked at twice the speed.

PCIe 3.0 is now supported by the mobile Kepler series and GPU Boost 2.0 can automatically overclock the card if the laptop cooling system allows it. This feature is available on any notebook with a graphics card of the 700M series.

Performance

Equipped with fast GDDR5 memory, the GT 750M SLI performs similar to a single GeForce GTX 675MX or GeForce GTX 770M.  Depending on the game, there can be big differences here, depending on how well SLI scales in a particular case. Overall, most current games (as of 2013) can be played fluently in 1080p and (very) high settings.

Features

The feature set 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.

The 5th generation PureVideo HD video processor (VP5) (also integrated in the GK107 core) 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 feature is the inclusion of a dedicated video encoding engine similar to Intel QuickSync that can be accessed via the NVENCI API.

Power Consumption

The power consumption of the GeForce GT 750M SLI doubles compared to a single 750M, reaching about 70 - 80 W. As a result, the Nvidia GPU is only suited for larg gaming notebooks.

NVIDIA GeForce GT 755M SLI

► remove NVIDIA GeForce GT 755M SLI

The NVIDIA GeForce GT 755M SLI is a high-end DirectX 11-compatible graphics solution for laptops, consisting of two GeForce GT 755M. 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).

Compared to the GeForce 750M, the 755M respectively 755M SLI is combined only with GDDR5 graphics memory and clocked slightly higher.

Architecture

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 expected to be up to two times more 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, even though Fermi shaders are clocked at twice the speed.

PCIe 3.0 is now supported by the mobile Kepler series and GPU Boost 2.0 can automatically overclock the card if the laptop cooling system allows it. This feature is available on any notebook with a graphics card of the 700M series.

Performance

Thanks to the slighly higher clocks, the GT 755M SLI is somewhat faster than the former GT 750M SLI and performs similar to a single GeForce GTX 770M or GTX 680M. Depending on the game, there can be big differences here, depending on how well SLI scales in a particular case. Overall, most current games (as of 2013) can be played fluently in 1080p and (very) high settings.

Features

The feature set 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.

The 5th generation PureVideo HD video processor (VP5) (also integrated in the GK107 core) 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 feature is the inclusion of a dedicated video encoding engine similar to Intel QuickSync that can be accessed via the NVENCI API.

Power Consumption

The power consumption of the GeForce GT 755M SLI doubles compared to a single 755M, reaching about 100 W. As a result, the Nvidia GPU is only suited for larg gaming notebooks.

NVIDIA GeForce GT 750M SLINVIDIA GeForce GT 755M SLI
ManufacturerNVIDIANVIDIA
GeForce GT 700M Series
GeForce GT 755M SLI 768 @ 980 MHz2x 128 Bit @ 5400 MHz
GeForce GT 750M SLI 768 @ 967 MHz2x 128 Bit @ 2000 - 5000 MHz
GeForce GT 755M (compare) 384 @ 980 MHz128 Bit @ 5400 MHz
GeForce GT 750M (compare) 384 @ 967 MHz128 Bit @ 2000 - 5000 MHz
GeForce GT 745M (compare) 384 @ 837 MHz128 Bit @ 1800 MHz
GeForce GT 740M (compare) 384 @ 810 - 980 (Boost) MHz64/128 Bit @ 1600 - 1800 MHz
GeForce GT 735M (compare) 384 @ 575 - 889 (Boost) MHz64 Bit @ 1800 - 2000 MHz
GeForce GT 730M (compare) 384 @ 725 MHz64/128 Bit @ 1800 - 2000 MHz
GeForce GT 720M (compare) 96 @ 625 - 938 (Boost) MHz64 Bit @ 1800 - 2000 MHz
GeForce GT 755M SLI 768 @ 980 MHz2x 128 Bit @ 5400 MHz
GeForce GT 750M SLI 768 @ 967 MHz2x 128 Bit @ 2000 - 5000 MHz
GeForce GT 755M (compare) 384 @ 980 MHz128 Bit @ 5400 MHz
GeForce GT 750M (compare) 384 @ 967 MHz128 Bit @ 2000 - 5000 MHz
GeForce GT 745M (compare) 384 @ 837 MHz128 Bit @ 1800 MHz
GeForce GT 740M (compare) 384 @ 810 - 980 (Boost) MHz64/128 Bit @ 1600 - 1800 MHz
GeForce GT 735M (compare) 384 @ 575 - 889 (Boost) MHz64 Bit @ 1800 - 2000 MHz
GeForce GT 730M (compare) 384 @ 725 MHz64/128 Bit @ 1800 - 2000 MHz
GeForce GT 720M (compare) 96 @ 625 - 938 (Boost) MHz64 Bit @ 1800 - 2000 MHz
CodenameN14P-GTN14P-?
ArchitectureKeplerKepler
768 - 768 -
Core967 MHz980 MHz
Memory2000 - 5000 MHz5400 MHz
Bus2x 128 Bit2x 128 Bit
MemoryDDR3, GDDR5GDDR5
Max. Memory2x 2048 MB2x 2048 MB
nono
DirectXDirectX 11, 5.0DirectX 11, 5.0
Transistors1300 Million2x 1300 Million
Technology28 nm28 nm
FeaturesGPU Boost 2.0, PhysX, Verde Drivers, CUDA, 3D Vision, 3DTV PlayGPU Boost 2.0, PhysX, Verde Drivers, CUDA, 3D Vision, 3DTV Play
Size
Introduced01.04.2013 01.11.2013

3DMark - Cloud Gate Standard Score 1280x720
12684 Points (21%)
13635 Points (22%)
3DMark - Cloud Gate Standard Graphics 1280x720
23491 Points (13%)
28792 Points (16%)
3DMark - Fire Strike Score 1920x1080
3143 Points (12%)
3584 Points (13%)
3DMark - Fire Strike Graphics 1920x1080
3703 Points (9%)
4106 Points (10%)
3DMark - Ice Storm Standard Graphics 1280x720
145338 Points (19%)
136274 Points (18%)
3DMark 11 - Performance 1280x720
4542 points (13%)
5398 points (15%)
3DMark 11 - Performance GPU 1280x720
4634 points (9%)
5673 points (11%)
3DMark Vantage
P Result 1280x1024 + NVIDIA GeForce GT 750M SLI
P Result 1280x1024 + NVIDIA GeForce GT 755M SLI
P GPU no PhysX 1280x1024 + NVIDIA GeForce GT 750M SLI
P GPU no PhysX 1280x1024 + NVIDIA GeForce GT 755M SLI
3DMark 06 Standard 1280x1024 + NVIDIA GeForce GT 750M SLI
Standard 1280x1024 + NVIDIA GeForce GT 755M SLI
Unigine Heaven 3.0 - DX 11, Normal Tessellation, High Shaders 1920x1080
44.3 fps (16%)
53 fps (20%)
Unigine Heaven 2.1 - high, Tesselation (normal), DirectX11 1280x1024
56.7 fps (24%)
71.5 fps (30%)
SPECviewperf 11
Siemens NX 1920x1080 + NVIDIA GeForce GT 750M SLI
Siemens NX 1920x1080 + NVIDIA GeForce GT 755M SLI
Tcvis 1920x1080 + NVIDIA GeForce GT 750M SLI
Tcvis 1920x1080 + NVIDIA GeForce GT 755M SLI
SolidWorks 1920x1080 + NVIDIA GeForce GT 750M SLI
SolidWorks 1920x1080 + NVIDIA GeForce GT 755M SLI
Pro/ENGINEER 1920x1080 + NVIDIA GeForce GT 750M SLI
Pro/ENGINEER 1920x1080 + NVIDIA GeForce GT 755M SLI
Maya 1920x1080 + NVIDIA GeForce GT 750M SLI
Maya 1920x1080 + NVIDIA GeForce GT 755M SLI
Lightwave 1920x1080 + NVIDIA GeForce GT 750M SLI
Lightwave 1920x1080 + NVIDIA GeForce GT 755M SLI
Ensight 1920x1080 + NVIDIA GeForce GT 750M SLI
Ensight 1920x1080 + NVIDIA GeForce GT 755M SLI
Catia 1920x1080 + NVIDIA GeForce GT 750M SLI
Catia 1920x1080 + NVIDIA GeForce GT 755M SLI
Cinebench R11.5 OpenGL 64Bit + NVIDIA GeForce GT 750M SLI
OpenGL 64Bit + NVIDIA GeForce GT 755M SLI
Cinebench R15
OpenGL 64Bit + NVIDIA GeForce GT 755M SLI

Average Benchmarks NVIDIA GeForce GT 750M SLI → 100%

Average Benchmarks NVIDIA GeForce GT 755M SLI → 111%

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

med. 1366x768
GeForce GT 755M SLI:
53.9  fps
high 1366x768
GeForce GT 755M SLI:
48.7  fps
ultra 1920x1080
GeForce GT 755M SLI:
29.7  fps
GeForce GT 755M SLI:
»
med. 1366x768
GeForce GT 755M SLI:
73  fps
high 1366x768
GeForce GT 755M SLI:
55.1  fps
ultra 1920x1080
GeForce GT 755M SLI:
32  fps
GeForce GT 755M SLI:
»
med. 1366x768
GeForce GT 755M SLI:
95.1  fps
high 1366x768
GeForce GT 755M SLI:
71  fps
ultra 1920x1080
GeForce GT 755M SLI:
31.9  fps
GeForce GT 755M SLI:
»
F1 2013

F1 2013

2013
med. 1366x768
GeForce GT 755M SLI:
101  fps
high 1366x768
GeForce GT 755M SLI:
90  fps
ultra 1920x1080
GeForce GT 755M SLI:
69  fps
GeForce GT 755M SLI:
»
med. 1366x768
GeForce GT 755M SLI:
68.9  fps
high 1366x768
GeForce GT 755M SLI:
57.2  fps
ultra 1920x1080
GeForce GT 755M SLI:
40.7  fps
GeForce GT 755M SLI:
»
Dota 2

Dota 2

2013
med. 1366x768
GeForce GT 755M SLI:
91.3  fps
ultra 1920x1080
GeForce GT 755M SLI:
66.2  fps
GeForce GT 755M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
27.1  fps
high 1366x768
100%
GeForce GT 750M SLI:
17.7  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
8.2  fps
GeForce GT 750M SLI:
»
GRID 2

GRID 2

2013
med. 1366x768
100%
GeForce GT 750M SLI:
112.4  fps
98%
GeForce GT 755M SLI:
109.9  fps
high 1366x768
100%
GeForce GT 750M SLI:
102.3  fps
97%
GeForce GT 755M SLI:
99.4  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
36.6  fps
129%
GeForce GT 755M SLI:
47.1  fps
GeForce GT 750M SLI:
»
GeForce GT 755M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
55.2  fps
104%
GeForce GT 755M SLI:
57.6  fps
high 1366x768
100%
GeForce GT 750M SLI:
37.3  fps
101%
GeForce GT 755M SLI:
37.5  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
23.9  fps
103%
GeForce GT 755M SLI:
24.7  fps
GeForce GT 750M SLI:
»
GeForce GT 755M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
104.1  fps
120%
GeForce GT 755M SLI:
124.8  fps
high 1366x768
100%
GeForce GT 750M SLI:
94.2  fps
121%
GeForce GT 755M SLI:
113.8  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
38.9  fps
116%
GeForce GT 755M SLI:
45.3  fps
GeForce GT 750M SLI:
»
GeForce GT 755M SLI:
»
SimCity

SimCity

2013
med. 1366x768
100%
GeForce GT 750M SLI:
53.3  fps
high 1366x768
100%
GeForce GT 750M SLI:
43.1  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
23.1  fps
GeForce GT 750M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
142.7  fps
115%
GeForce GT 755M SLI:
164.6  fps
high 1366x768
100%
GeForce GT 750M SLI:
105.8  fps
115%
GeForce GT 755M SLI:
122.1  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
45.3  fps
113%
GeForce GT 755M SLI:
51  fps
GeForce GT 750M SLI:
»
GeForce GT 755M SLI:
»
Crysis 3

Crysis 3

2013
med. 1366x768
100%
GeForce GT 750M SLI:
74.6  fps
84%
GeForce GT 755M SLI:
63  fps
high 1366x768
100%
GeForce GT 750M SLI:
52.5  fps
106%
GeForce GT 755M SLI:
55.9  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
19  fps
108%
GeForce GT 755M SLI:
20.6  fps
GeForce GT 750M SLI:
»
GeForce GT 755M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
210.9  fps
high 1366x768
100%
GeForce GT 750M SLI:
154.4  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
85.2  fps
GeForce GT 750M SLI:
»
Far Cry 3

Far Cry 3

2012
med. 1366x768
100%
GeForce GT 750M SLI:
88.1  fps
98%
GeForce GT 755M SLI:
86.1  fps
high 1366x768
100%
GeForce GT 750M SLI:
53.1  fps
119%
GeForce GT 755M SLI:
63.1  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
21.7  fps
100%
GeForce GT 755M SLI:
21.7  fps
GeForce GT 750M SLI:
»
GeForce GT 755M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
56.8  fps
high 1366x768
100%
GeForce GT 750M SLI:
52.4  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
25.1  fps
GeForce GT 750M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
49.1  fps
107%
GeForce GT 755M SLI:
52.6  fps
high 1366x768
100%
GeForce GT 750M SLI:
42.1  fps
106%
GeForce GT 755M SLI:
44.7  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
24.9  fps
123%
GeForce GT 755M SLI:
30.6  fps
GeForce GT 750M SLI:
»
GeForce GT 755M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
127.6  fps
high 1366x768
100%
GeForce GT 750M SLI:
95.9  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
65.2  fps
GeForce GT 750M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
59.9  fps
high 1366x768
100%
GeForce GT 750M SLI:
59.3  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
39.7  fps
GeForce GT 750M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
100.2  fps
high 1366x768
100%
GeForce GT 750M SLI:
86.6  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
40.1  fps
GeForce GT 750M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
128.3  fps
high 1366x768
100%
GeForce GT 750M SLI:
128.3  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
119.4  fps
GeForce GT 750M SLI:
»
Fifa 13

Fifa 13

2012
med. 1366x768
100%
GeForce GT 750M SLI:
332.3  fps
high 1366x768
100%
GeForce GT 750M SLI:
287.3  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
196.3  fps
GeForce GT 750M SLI:
»
F1 2012

F1 2012

2012
med. 1366x768
100%
GeForce GT 750M SLI:
92  fps
high 1366x768
100%
GeForce GT 750M SLI:
87  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
61  fps
GeForce GT 750M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
96.3  fps
high 1366x768
100%
GeForce GT 750M SLI:
93.2  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
75.3  fps
GeForce GT 750M SLI:
»
high 1366x768
100%
GeForce GT 750M SLI:
49.8  fps
84%
GeForce GT 755M SLI:
41.9  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
36.3  fps
100%
GeForce GT 755M SLI:
36.3  fps
GeForce GT 750M SLI:
»
GeForce GT 755M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
205.1  fps
high 1366x768
100%
GeForce GT 750M SLI:
182.4  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
163.4  fps
GeForce GT 750M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
149.7  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
90.1  fps
GeForce GT 750M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
95.6  fps
106%
GeForce GT 755M SLI:
101.2  fps
high 1366x768
100%
GeForce GT 750M SLI:
70.5  fps
114%
GeForce GT 755M SLI:
80.4  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
21.1  fps
113%
GeForce GT 755M SLI:
23.9  fps
GeForce GT 750M SLI:
»
GeForce GT 755M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
65.6  fps
high 1366x768
100%
GeForce GT 750M SLI:
39.3  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
31.6  fps
GeForce GT 750M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
101.3  fps
high 1366x768
100%
GeForce GT 750M SLI:
67.1  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
23.4  fps
GeForce GT 750M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
182.7  fps
high 1366x768
100%
GeForce GT 750M SLI:
179.6  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
136  fps
GeForce GT 750M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
84  fps
high 1366x768
100%
GeForce GT 750M SLI:
66.9  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
39.1  fps
GeForce GT 750M SLI:
»
high 1366x768
100%
GeForce GT 750M SLI:
59.9  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
59.8  fps
GeForce GT 750M SLI:
»
Alan Wake

Alan Wake

2012
med. 1366x768
100%
GeForce GT 750M SLI:
85.2  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
40.3  fps
GeForce GT 750M SLI:
»
Anno 2070

Anno 2070

2011
med. 1366x768
100%
GeForce GT 750M SLI:
91.7  fps
high 1366x768
100%
GeForce GT 750M SLI:
63.3  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
37.9  fps
GeForce GT 750M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
92.4  fps
high 1366x768
100%
GeForce GT 750M SLI:
81.6  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
58.9  fps
GeForce GT 750M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
144.8  fps
high 1366x768
100%
GeForce GT 750M SLI:
128.8  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
100.1  fps
GeForce GT 750M SLI:
»
med. 1366x768
100%
GeForce GT 750M SLI:
79.3  fps
high 1366x768
100%
GeForce GT 750M SLI:
67.4  fps
ultra 1920x1080
100%
GeForce GT 750M SLI:
33.2  fps
GeForce GT 750M SLI:
»

Average Gaming NVIDIA GeForce GT 750M SLI → 100%

Average Gaming NVIDIA GeForce GT 755M SLI → 108%

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

restrict list:

show all (including archived), 2019, 2018
v1.8.1a
Please share our article, every link counts!
> Notebook / Laptop Reviews and News > Benchmarks / Tech > Graphics Card Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2017-09-11)