AMD Radeon HD 6730M vs AMD Radeon HD 6750M

AMD Radeon HD 6730M

► remove AMD Radeon HD 6730M

  The AMD Radeon HD 6730M (sometimes also called ATI Mobility Radeon HD 6730 or similar) is a fast middle class graphics card for laptops. It supports DirectX11, is the successor of the HD 5730, and features higher clock rates, 80 more shaders, Eyefinity+ and the new UVD3 video decoder. However, it is still produced in 40nm and based on the same Whister chip as the whole 6700M and 6600M series. First informations also suggest, that the HD 6730M is a 6770M with slow DDR3 memory.

The 480 Stream processors should be still based on the "old" 5D architecture similar to the 5000 series. Therefore, the number of shaders is not comparable to the 1D cores of current Nvidia GPUs. The Tessellation performance should be improved (like the desktop 6800 series) with the new cards. The Stream processors can be used with DirectX 11, OpenGL 4.1, DirectCompute 11 and OpenCL. With the later two the cores can also be used for general computations like transcoding videos.

The 3D performance should be a bit above the old Radeon HD 5730 due to the larger amount of shaders. Therefore, current and demanding games should run fluently in 1366x768 and medium to high details. Less demanding games like Sims 3 or Fifa 11 should run in high details and resolutions.

The new UVD3 video decoder supports the decoding of MPEG-4 AVC/H.264, VC-1, MPEG-2, Flash and now also Multi-View Codec (MVC) and MPEG-4 part 2 (DivX, xVid) HD videos on the graphics card.

Furthermore, the HD 6700M series integrates a HD audio controller to transmit HD Audio (TrueHD or DTS Master Audio) over HDMI and DisplayPort (e.g. for Blu-Ray videos).

The AMD HD3D Technology offers support for Blu-Ray 3D and 3D displays (integrated and external). However, the solution is not as mature as Nvidias 3D Vision.

Thanks to Eyefinity the graphics chip is able to theoretically drive up to 5 monitors simultaneously. However, this only works if the laptop features enough DisplayPort outputs.

The power consumption of the chip should be similar to the Mobility Radeon HD 5730 and therefore suited for 15" laptops and up.

AMD Radeon HD 6750M

► remove AMD Radeon HD 6750M

The AMD Radeon HD 6750M (also known as ATI Mobility Radeon HD 6750 is a fast middle-class graphics card for laptops. It supports DirectX11, is the immediate successor of the HD 5750M and features higher clock rates, 80 more shaders, Eyefinity+ and the new UVD3 video decoder. However, it is still produced in 40nm and is based on the same Whister core as the 6700M and 6600M series. First details also suggest that the HD 6750M is a 6650M with GDDR5 memory.

The 480 Stream processors are still based on the "old" 5D architecture similar to the 5000 series. Therefore, the number of shaders is not directly comparable to the 1D cores of current Nvidia GPUs. The Tessellation performance should be improved (like the desktop 6800 series) over the previous Radeon generation with the new 6700M cards. The Stream processors can be used with DirectX 11, OpenGL 4.1, DirectCompute 11 and OpenCL. The latter two features enable the Stream processors to be used for more general computations such as video transcoding.

The 3D performance of the 6750M should be similar to the older Radeon HD 5770M due to the large amount of shaders. Therefore, current and demanding games should run fluently in 1366x768 and medium to high details. Less demanding games, such as Sims 3 or Fifa 11, should run well in high details and resolutions.

The UVD3 video decoder supports the decoding of MPEG-4 AVC/H.264, VC-1, MPEG-2, Flash and now also Multi-View Codec (MVC) and MPEG-4 part 2 (DivX, xVid) HD videos on the graphics card.

Furthermore, the HD 6700M series integrates an HD audio controller to transmit HD Audio (TrueHD or DTS Master Audio) over HDMI and DisplayPort (e.g., Blu-Ray videos).

The AMD HD3D Technology offers support for Blu-Ray 3D and 3D displays (both integrated and external). However, the solution is not as mature as Nvidia's 3D Vision.

Thanks to Eyefinity, the AMD graphics chip is able to theoretically drive up to 5 monitors simultaneously. However, this only works if the laptop features enough DisplayPort outputs.

The power consumption of the 6750M chip should be similar to the Mobility Radeon HD 5770 and is therefore suited for 15" or larger laptops.

AMD Radeon HD 6730MAMD Radeon HD 6750M
ManufacturerAMDAMD
Radeon HD 6600M/6700M Series
Radeon HD 6770M (compare) 480 @ 675 / 725 MHz128 Bit @ 800 MHz
Radeon HD 6750M 480 @ 600 MHz128 Bit @ 900 MHz
Radeon HD 6730M 480 @ 725 MHz128 Bit @ 800 MHz
Radeon HD 6650M (compare) 480 @ 600 MHz128 Bit @ 900 MHz
Radeon HD 6630M (compare) 480 @ 485 MHz128 Bit @ 800 MHz
Radeon HD 6770M (compare) 480 @ 675 / 725 MHz128 Bit @ 800 MHz
Radeon HD 6750M 480 @ 600 MHz128 Bit @ 900 MHz
Radeon HD 6730M 480 @ 725 MHz128 Bit @ 800 MHz
Radeon HD 6650M (compare) 480 @ 600 MHz128 Bit @ 900 MHz
Radeon HD 6630M (compare) 480 @ 485 MHz128 Bit @ 800 MHz
CodenameWhistler-XTWhistler-PRO
ArchitectureTerascale 2Terascale 2
480 - 480 -
Core725 MHz600 MHz
Memory800 MHz900 MHz
Bus128 Bit128 Bit
MemoryDDR3GDDR5
nono
DirectXDirectX 11, 5.0DirectX 11, 5.0
Technology40 nm40 nm
Size
Introduced04.01.2011 04.01.2011
Manufacturerhttp://www.amd.com/us/products/notebook/...http://www.amd.com/us/products/notebook/...

3DMark 11 - Performance 1280x720
1269 points (4%)
min: 1208     avg: 1284.5     median: 1305.5 (4%)     max: 1319 points
3DMark 11 - Performance GPU 1280x720
1141 points (2%)
min: 1103     avg: 1147.3     median: 1158.5 (2%)     max: 1169 points
3DMark Vantage
P Result 1280x1024 + AMD Radeon HD 6730M
P Result 1280x1024 + AMD Radeon HD 6750M
P GPU no PhysX 1280x1024 + AMD Radeon HD 6730M
P GPU no PhysX 1280x1024 + AMD Radeon HD 6750M
3DMark 2001SE - Standard 1024x768
43578 Points (45%)
3DMark 03 - Standard 1024x768
23075 Points (12%)
min: 17884     avg: 21813     median: 21813 (11%)     max: 25742 Points
3DMark 05 - Standard 1024x768
15492 Points (33%)
min: 9852     avg: 15010.5     median: 16335.5 (35%)     max: 17519 Points
3DMark 06 Standard 1280x1024 + AMD Radeon HD 6730M
Standard 1280x1024 + AMD Radeon HD 6750M
Unigine Heaven 2.1 - high, Tesselation (normal), DirectX11 1280x1024
12.6 fps (6%)
min: 14.1     avg: 15.2     median: 14.8 (7%)     max: 17.2 fps
SPECviewperf 11
Siemens NX 1920x1080 + AMD Radeon HD 6730M
Tcvis 1920x1080 + AMD Radeon HD 6730M
SolidWorks 1920x1080 + AMD Radeon HD 6730M
Pro/ENGINEER 1920x1080 + AMD Radeon HD 6730M
Maya 1920x1080 + AMD Radeon HD 6730M
Lightwave 1920x1080 + AMD Radeon HD 6730M
Ensight 1920x1080 + AMD Radeon HD 6730M
Catia 1920x1080 + AMD Radeon HD 6730M
Windows 7 Experience Index - Gaming graphics
6.8 points (86%)
min: 6.6     avg: 6.8     median: 6.8 (85%)     max: 6.9 points
Windows 7 Experience Index - Graphics
6.8 points (86%)
min: 4.2     avg: 5.6     median: 5.6 (70%)     max: 6.9 points
Cinebench R10 Shading 32Bit + AMD Radeon HD 6730M
Shading 32Bit + AMD Radeon HD 6750M
Cinebench R11.5 OpenGL 64Bit + AMD Radeon HD 6730M
OpenGL 64Bit + AMD Radeon HD 6750M

Average Benchmarks AMD Radeon HD 6730M → 100%

Average Benchmarks AMD Radeon HD 6750M → 107%

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

low 1024x768
Radeon HD 6750M:
34.6 fps  fps
med. 1366x768
Radeon HD 6750M:
26.9 fps  fps
high 1366x768
Radeon HD 6750M:
20.7 fps  fps
Radeon HD 6750M:
»
Fifa 12

Fifa 12

2011
low 800x600
Radeon HD 6750M:
194.5 fps  fps
med. 1024x768
Radeon HD 6750M:
120 fps  fps
high 1360x768
Radeon HD 6750M:
83.4 fps  fps
ultra 1920x1080
Radeon HD 6750M:
50.6 fps  fps
Radeon HD 6750M:
»
F1 2011

F1 2011

2011
low 800x600
Radeon HD 6750M:
76 fps  fps
med. 1024x768
Radeon HD 6750M:
48 fps  fps
high 1366x768
Radeon HD 6750M:
29 fps  fps
Radeon HD 6750M:
»
low 1024x768
Radeon HD 6750M:
109.2 fps  fps
high 1366x768
Radeon HD 6750M:
39.3 fps  fps
ultra 1920x1080
Radeon HD 6750M:
17.4 fps  fps
Radeon HD 6750M:
»
Dirt 3

Dirt 3

2011
low 800x600
100%
Radeon HD 6730M:
134.8 fps  fps
54%
Radeon HD 6750M:
72.6  fps
med. 1024x768
100%
Radeon HD 6730M:
62.9 fps  fps
75%
Radeon HD 6750M:
46.9  fps
high 1360x768
100%
Radeon HD 6730M:
41.6 fps  fps
96%
Radeon HD 6750M:
40  fps
ultra 1920x1080
100%
Radeon HD 6730M:
15.7 fps  fps
91%
Radeon HD 6750M:
14.3  fps
Radeon HD 6730M:
»
Radeon HD 6750M:
»
Crysis 2

Crysis 2

2011
low 800x600
100%
Radeon HD 6730M:
56.3 fps  fps
135%
Radeon HD 6750M:
73.3 79 ~ 76 fps
med. 1024x768
100%
Radeon HD 6730M:
38.6 fps  fps
135%
Radeon HD 6750M:
50.2 53 ~ 52 fps
high 1366x768
100%
Radeon HD 6730M:
28 fps  fps
132%
Radeon HD 6750M:
36.8 38 ~ 37 fps
ultra 1920x1080
100%
Radeon HD 6730M:
11.6 fps  fps
103%
Radeon HD 6750M:
12 12.8 ~ 12 fps
Radeon HD 6730M:
»
Radeon HD 6750M:
»
low 800x600
100%
Radeon HD 6730M:
110.3 fps  fps
med. 1024x768
100%
Radeon HD 6730M:
69.9 fps  fps
109%
Radeon HD 6750M:
76 fps  fps
high 1360x768
100%
Radeon HD 6730M:
48.3 fps  fps
118%
Radeon HD 6750M:
57  fps
ultra 1920x1080
100%
Radeon HD 6730M:
25.7 fps  fps
128%
Radeon HD 6750M:
32 fps 33 ~ 33 fps
Radeon HD 6730M:
»
Radeon HD 6750M:
»
Fifa 11

Fifa 11

2010
low 800x600
100%
Radeon HD 6730M:
345.4  fps
133%
Radeon HD 6750M:
458  fps
med. 1024x768
100%
Radeon HD 6730M:
245.1  fps
112%
Radeon HD 6750M:
275  fps
high 1360x768
100%
Radeon HD 6730M:
111  fps
117%
Radeon HD 6750M:
130  fps
ultra 1920x1080
100%
Radeon HD 6730M:
57.3  fps
122%
Radeon HD 6750M:
70 70 ~ 70 fps
Radeon HD 6730M:
»
Radeon HD 6750M:
»
Mafia 2

Mafia 2

2010
low 800x600
100%
Radeon HD 6730M:
69.1  fps
78%
Radeon HD 6750M:
42.7 54.8 65.7 ~ 54 fps
med. 1024x768
100%
Radeon HD 6730M:
55.1  fps
83%
Radeon HD 6750M:
37.7 45.8 53.8 ~ 46 fps
high 1360x768
100%
Radeon HD 6730M:
46.3  fps
84%
Radeon HD 6750M:
31 46.4 ~ 39 fps
ultra 1920x1080
100%
Radeon HD 6730M:
28.1  fps
85%
Radeon HD 6750M:
20.2 23.3 29.2 ~ 24 fps
Radeon HD 6730M:
»
Radeon HD 6750M:
»
low 1024x768
100%
Radeon HD 6730M:
228.4 fps  fps
75%
Radeon HD 6750M:
76.9 265 ~ 171 fps
med. 1360x768
100%
Radeon HD 6730M:
46.4 fps  fps
84%
Radeon HD 6750M:
39  fps
high 1360x768
100%
Radeon HD 6730M:
28.6 fps  fps
119%
Radeon HD 6750M:
33.9  fps
ultra 1920x1080
100%
Radeon HD 6730M:
18.2 fps  fps
126%
Radeon HD 6750M:
21.2 24 ~ 23 fps
Radeon HD 6730M:
»
Radeon HD 6750M:
»
low 800x600
100%
Radeon HD 6730M:
66  fps
68%
Radeon HD 6750M:
45.1  fps
med. 1360x768
100%
Radeon HD 6730M:
31.7  fps
136%
Radeon HD 6750M:
38.8 48 ~ 43 fps
high 1600x900
100%
Radeon HD 6730M:
17  fps
124%
Radeon HD 6750M:
20 22 ~ 21 fps
ultra 1920x1080
100%
Radeon HD 6730M:
5.7  fps
193%
Radeon HD 6750M:
10.2 12 ~ 11 fps
Radeon HD 6730M:
»
Radeon HD 6750M:
»
low 1024x768
100%
Radeon HD 6730M:
67 fps  fps
109%
Radeon HD 6750M:
63.7 74 80 ~ 73 fps
med. 1366x768
100%
Radeon HD 6730M:
51.1 fps  fps
108%
Radeon HD 6750M:
47.6 62 ~ 55 fps
high 1366x768
100%
Radeon HD 6730M:
35 fps  fps
106%
Radeon HD 6750M:
35.8 39 ~ 37 fps
ultra 1920x1080
100%
Radeon HD 6730M:
17.1 fps  fps
117%
Radeon HD 6750M:
18.8 20 22 ~ 20 fps
Radeon HD 6730M:
»
Radeon HD 6750M:
»
low 800x600
100%
Radeon HD 6730M:
137.2  fps
med. 1024x768
100%
Radeon HD 6730M:
51.2  fps
high 1366x768
100%
Radeon HD 6730M:
41.3  fps
ultra 1920x1080
100%
Radeon HD 6730M:
27  fps
122%
Radeon HD 6750M:
33  fps
Radeon HD 6730M:
»
Radeon HD 6750M:
»
Risen

Risen

2009
low 800x600
100%
Radeon HD 6730M:
75.5  fps
85%
Radeon HD 6750M:
50.2 78 ~ 64 fps
med. 1024x768
100%
Radeon HD 6730M:
43.9  fps
91%
Radeon HD 6750M:
33.5 47 ~ 40 fps
high 1366x768
100%
Radeon HD 6730M:
30.7  fps
91%
Radeon HD 6750M:
23.7 32 ~ 28 fps
ultra 1920x1080
100%
Radeon HD 6730M:
21.4  fps
93%
Radeon HD 6750M:
13.5 22 23 ~ 20 fps
Radeon HD 6730M:
»
Radeon HD 6750M:
»
Resident Evil 5

Resident Evil 5

2009
low 800x600
100%
Radeon HD 6730M:
119.9  fps
82%
Radeon HD 6750M:
54.7 140.6 ~ 98 fps
high 1360x768
100%
Radeon HD 6730M:
54.1  fps
96%
Radeon HD 6750M:
42.5 60.6 ~ 52 fps
ultra 1920x1080
100%
Radeon HD 6730M:
29.8  fps
114%
Radeon HD 6750M:
32.7 35.2 35.3 ~ 34 fps
Radeon HD 6730M:
»
Radeon HD 6750M:
»
Need for Speed Shift

Need for Speed Shift

2009
med. 1024x768
100%
Radeon HD 6730M:
54  fps
high 1366x768
100%
Radeon HD 6730M:
35.7  fps
ultra 1920x1080
100%
Radeon HD 6730M:
22.1  fps
Radeon HD 6730M:
»
Colin McRae: DIRT 2

Colin McRae: DIRT 2

2009
med. 1024x768
Radeon HD 6750M:
71.5  fps
ultra 1920x1080
Radeon HD 6750M:
21.3  fps
Radeon HD 6750M:
»
Sims 3

Sims 3

2009
high 1280x1024
Radeon HD 6750M:
51  fps
Radeon HD 6750M:
»
F.E.A.R. 2

F.E.A.R. 2

2009
low 800x600
Radeon HD 6750M:
75.8  fps
med. 1024x768
Radeon HD 6750M:
47.5  fps
high 1280x1024
Radeon HD 6750M:
42.4  fps
ultra 1920x1080
Radeon HD 6750M:
25  fps
Radeon HD 6750M:
»
GTA IV - Grand Theft Auto

GTA IV - Grand Theft Auto

2008
low 800x600
Radeon HD 6750M:
50.1 65.1 ~ 58 fps
med. 1024x768
Radeon HD 6750M:
30.9 62.4 ~ 47 fps
high 1280x1024
Radeon HD 6750M:
23.8 32 ~ 28 fps
Radeon HD 6750M:
»
Left 4 Dead

Left 4 Dead

2008
high 1024x768
Radeon HD 6750M:
143  fps
Radeon HD 6750M:
»
Far Cry 2

Far Cry 2

2008
low 640x480
Radeon HD 6750M:
152  fps
high 1024x768
Radeon HD 6750M:
57  fps
ultra 1920x1080
Radeon HD 6750M:
25.5  fps
Radeon HD 6750M:
»
Crysis Warhead

Crysis Warhead

2008
low 800x600
Radeon HD 6750M:
105  fps
ultra 1024x768
Radeon HD 6750M:
16.9  fps
Radeon HD 6750M:
»
Racedriver: GRID

Racedriver: GRID

2008
low 800x600
Radeon HD 6750M:
65.4  fps
med. 1024x768
Radeon HD 6750M:
48.9  fps
high 1280x1024
Radeon HD 6750M:
39.2  fps
Radeon HD 6750M:
»
Trackmania Nations Forever

Trackmania Nations Forever

2008
low 640x480
Radeon HD 6750M:
111  fps
high 1024x768
Radeon HD 6750M:
35.2 80.5 ~ 58 fps
ultra 1920x1080
Radeon HD 6750M:
18.5 33.1 ~ 26 fps
Radeon HD 6750M:
»
Supreme Commander - FA Bench

Supreme Commander - FA Bench

2007
low 1024x768
Radeon HD 6750M:
46.3  fps
med. 1024x768
Radeon HD 6750M:
37  fps
high 1024x768
Radeon HD 6750M:
29.1 34.1 ~ 32 fps
ultra 1920x1080
Radeon HD 6750M:
15 25.3 ~ 20 fps
Radeon HD 6750M:
»
Crysis - GPU Benchmark

Crysis - GPU Benchmark

2007
low 1024x768
Radeon HD 6750M:
77.2  fps
med. 1024x768
Radeon HD 6750M:
58.9 75.8 ~ 67 fps
high 1024x768
Radeon HD 6750M:
41.7 46.6 ~ 44 fps
ultra 1920x1080
Radeon HD 6750M:
10.2 10.8 ~ 11 fps
Radeon HD 6750M:
»
Crysis - CPU Benchmark

Crysis - CPU Benchmark

2007
low 1024x768
Radeon HD 6750M:
71.7  fps
med. 1024x768
Radeon HD 6750M:
52.1  fps
high 1024x768
Radeon HD 6750M:
33.7  fps
ultra 1920x1080
Radeon HD 6750M:
9.5  fps
Radeon HD 6750M:
»
World in Conflict - Benchmark

World in Conflict - Benchmark

2007
low 800x600
Radeon HD 6750M:
89  fps
med. 1024x768
Radeon HD 6750M:
37  fps
high 1024x768
Radeon HD 6750M:
36 52 ~ 44 fps
ultra 1920x1080
Radeon HD 6750M:
15 18 ~ 17 fps
Radeon HD 6750M:
»
Call of Juarez Benchmark

Call of Juarez Benchmark

2006
high 1024x768
Radeon HD 6750M:
35.9  fps
Radeon HD 6750M:
»
Half Life 2 - Lost Coast Benchmark

Half Life 2 - Lost Coast Benchmark

2005
high 1024x768
Radeon HD 6750M:
92.4  fps
Radeon HD 6750M:
»
World of Warcraft

World of Warcraft

2005
low 800x600
Radeon HD 6750M:
94.1  fps
med. 1024x768
Radeon HD 6750M:
63.8  fps
high 1280x1024
Radeon HD 6750M:
34.6 35 ~ 35 fps
Radeon HD 6750M:
»
Doom 3

Doom 3

2004
ultra 1024x768
Radeon HD 6750M:
201.4  fps
Radeon HD 6750M:
»

Average Gaming AMD Radeon HD 6730M → 100%

Average Gaming AMD Radeon HD 6750M → 106%

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Redaktion, 2017-09- 8 (Update: 2017-09-11)