AMD Radeon HD 6620G + HD 7670M Dual Graphics vs AMD Radeon HD 6480G + HD 7450M Dual Graphics
AMD Radeon HD 6620G + HD 7670M Dual Graphics ► remove from comparison
The AMD Radeon HD 6620G + HD 7670M Dual Graphics is the combination of a integrated AMD Radeon HD 6620G APU processor graphics card and a dedicated AMD Radeon HD 7670M graphics card in CrossFire combination. It is called AMD Dual Graphics or asymmetric CrossFire and uses AFR (Alternate Frame Rendering) to render different frames on the two graphic cores. Therefore the combination also suffers from micro stuttering (different spaces between two images lead to stuttering altough the framerate is high enough for fluent gaming with only one GPU). The performance of the Dual Graphics solution greatly depends on the driver support for the used games. In some games the performance may even degrade by 10-15% compared to using only the APU graphics card. Due to the micro stuttering and performance problems, Dual Graphics may impose more problems than bring performance gains. Therefore, we rate the performance on average on a level with the Radeon HD 7670M alone.
The features like PureVideo HD (UVD3) or OpenCL support are similar to the two graphics cards. As both graphics cards are rendering frames, the power consumption is clearly higher than using only one GPU.
AMD Radeon HD 6480G + HD 7450M Dual Graphics ► remove from comparison
The AMD Radeon HD 6480G + HD 7450M Dual Graphics is a asymmetric Crossfire combination of the Radeon HD 6480G processor graphics card (in Llano APUs) and a dedicated Radeon HD 7450M . The combination was formerly known as Radeon HD 6510G2 (with the Radeon HD 6450M instead of the 7450M which are both based on the same chip).
The Crossfire mode only works for DX10 and DX11 games and may sometimes even decrease performance. In our tests the performance of the combination ranged from a Intel HD Graphics 3000 to a Radeon HD 6490M . Hovever, the combination also suffers from micro stuttering .
AMD Radeon HD 6620G + HD 7670M Dual Graphics AMD Radeon HD 6480G + HD 7450M Dual Graphics AMD Radeon HD 7400M Series Architecture Terascale 2 Terascale 2 Pipelines 880 - unified 400 - unified Core Speed 400 / 600 MHz 593 / 700 MHz Memory Speed 1800 MHz - / 1800 MHz Shared Memory yes yes API DirectX 11, Shader 5.0 DirectX 11, Shader 5.0 technology 40 nm 40 nm Date of Announcement 08.02.2012 08.02.2012 Memory Bus Width 64 Bit
Benchmarks Performance Rating - 3DMark 11 + Fire Strike + Time Spy - Radeon HD 6620G + HD 7670M Dual Graphics
0.4 pt (1%)
...
AMD Radeon HD 6620G + HD 7670M Dual Graphics
...
max:
3DMark - 3DMark Cloud Gate Score
4680 Points (5%)
3DMark - 3DMark Cloud Gate Graphics
9719 Points (3%)
3DMark - 3DMark Fire Strike Standard Score
603 Points (1%)
3DMark - 3DMark Fire Strike Standard Graphics
777 Points (1%)
3DMark - 3DMark Ice Storm Graphics
57082 Points (7%)
3DMark 11 - 3DM11 Performance Score
1604 Points (2%)
996 Points (1%)
3DMark 11 - 3DM11 Performance GPU
1600 Points (1%)
977 Points (1%)
3DMark Vantage 3DM Vant. Perf. total + AMD Radeon HD 6620G + HD 7670M Dual Graphics 3DMark Vantage - 3DM Vant. Perf. total
5400 Points (2%)
3DM Vant. Perf. total + AMD Radeon HD 6480G + HD 7450M Dual Graphics
2899 Points (1%)
3DM Vant. Perf. GPU no PhysX + AMD Radeon HD 6620G + HD 7670M Dual Graphics 3DMark Vantage - 3DM Vant. Perf. GPU no PhysX
5324 Points (3%)
3DM Vant. Perf. GPU no PhysX + AMD Radeon HD 6480G + HD 7450M Dual Graphics
2865 Points (2%)
3DMark 03 - 3DMark 03 - Standard
11037 Points (6%)
3DMark 05 - 3DMark 05 - Standard
7024 Points (8%)
3DMark 06 3DMark 06 - Standard 1280x1024 + AMD Radeon HD 6620G + HD 7670M Dual Graphics
7083 Points (9%)
3DMark 06 - Standard 1280x1024 + AMD Radeon HD 6480G + HD 7450M Dual Graphics
3648 Points (5%)
Unigine Heaven 2.1 - Heaven 2.1 high
11.4 fps (2%)
Windows 7 Experience Index - Win7 Gaming graphics
5.9 Points (75%)
5.9 Points (75%)
Windows 7 Experience Index - Win7 Graphics
4.3 Points (54%)
4.6 Points (58%)
Cinebench R10 Cinebench R10 Shading (32bit) + AMD Radeon HD 6620G + HD 7670M Dual Graphics Cinebench R10 - Cinebench R10 Shading (32bit)
3728 Points (3%)
Cinebench R10 Shading (32bit) + AMD Radeon HD 6480G + HD 7450M Dual Graphics
3868 Points (3%)
Cinebench R11.5 Cinebench R11.5 OpenGL 64 Bit + AMD Radeon HD 6620G + HD 7670M Dual Graphics Cinebench R11.5 - Cinebench R11.5 OpenGL 64 Bit
23.7 fps (8%)
Cinebench R11.5 OpenGL 64 Bit + AMD Radeon HD 6480G + HD 7450M Dual Graphics
17.4 fps (6%)
LuxMark v2.0 64Bit - LuxMark v2.0 Room GPU
148 Samples/s (1%)
LuxMark v2.0 64Bit - LuxMark v2.0 Sala GPU
309 Samples/s (1%)
ComputeMark v2.1 - ComputeMark v2.1 Result
748 Points (1%)
Average Benchmarks AMD Radeon HD 6620G + HD 7670M Dual Graphics → 100% n=9 Average Benchmarks AMD Radeon HD 6480G + HD 7450M Dual Graphics → 74% n=9
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
Game Benchmarks The following benchmarks stem from our benchmarks of review laptops. The performance depends on the used graphics memory, clock rate, processor, system settings, drivers, and operating systems. So the results don't have to be representative for all laptops with this GPU. For detailed information on the benchmark results, click on the fps number.
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
96.1 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
43.4 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
34.9 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
16 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
89 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
50.4 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
30.6 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
12.8 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
92.5 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
45.2 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
35.3 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
20.9 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
19.6 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
17.6 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
12.7 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
120.5 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
90.5 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
88.9 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
54.2 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
35 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
29 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
27 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
41 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
30.5 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
29.6 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
23.2 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
10.7 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
103.8 fps
66%
Radeon HD 6480G + HD 7450M Dual Graphics:
68.9 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
41 fps
40%
Radeon HD 6480G + HD 7450M Dual Graphics:
16.5 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
27.4 fps
39%
Radeon HD 6480G + HD 7450M Dual Graphics:
10.8 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
40.2 fps
69%
Radeon HD 6480G + HD 7450M Dual Graphics:
27.9 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
32.9 fps
53%
Radeon HD 6480G + HD 7450M Dual Graphics:
17.3 fps
100%
Radeon HD 6620G + HD 7670M Dual Graphics:
23 fps
54%
Radeon HD 6480G + HD 7450M Dual Graphics:
12.4 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
16.8 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
14.6 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
13.3 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
88.5 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
47.6 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
34.2 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
35 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
24 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
17 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
49.7 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
29 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
41.1 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
28.2 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
26.4 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
24.9 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
16.9 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
12.5 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
26.1 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
21.6 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
18.6 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
90.9 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
24.1 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
14.6 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
29.2 fps
Radeon HD 6480G + HD 7450M Dual Graphics:
24.6 fps
Average Gaming AMD Radeon HD 6620G + HD 7670M Dual Graphics → 100% Average Gaming 30-70 fps → 100%
Average Gaming AMD Radeon HD 6480G + HD 7450M Dual Graphics → 54% Average Gaming 30-70 fps → 66%
AMD Radeon HD 6620G + HD 7670M Dual Graphics low med. high ultra QHD 4K StarCraft II: Heart of the Swarm 96.1 43.4 34.9 16 Tomb Raider 89 50.4 30.6 12.8 Dead Space 3 92.5 45.2 35.3 20.9 Hitman: Absolution 19.6 17.6 12.7 Fifa 13 120.5 90.5 88.9 54.2 F1 2012 35 29 27 Dirt Showdown 41 30.5 29.6 Anno 2070 103.8 41 27.4 The Elder Scrolls V: Skyrim 40.2 32.9 23 < 30 fps < 60 fps < 120 fps ≥ 120 fps 1 3 4 1 2 6 1 5 3 1 3 1
AMD Radeon HD 6480G + HD 7450M Dual Graphics low med. high ultra QHD 4K Star Wars: The Old Republic 23.2 10.7 Anno 2070 68.9 16.5 10.8 The Elder Scrolls V: Skyrim 27.9 17.3 12.4 Battlefield 3 16.8 14.6 13.3 Fifa 12 88.5 47.6 34.2 F1 2011 35 24 17 Deus Ex Human Revolution 49.7 29 Dirt 3 41.1 28.2 26.4 Crysis 2 24.9 16.9 12.5 Mafia 2 26.1 21.6 18.6 StarCraft 2 90.9 24.1 14.6 Metro 2033 29.2 24.6 < 30 fps < 60 fps < 120 fps ≥ 120 fps 6 3 3 9 1 10 1
For more games that might be playable and a list of all games and graphics cards visit our Gaming List
v1.27
log 16. 16:24:54
#0 checking url part for id 4101 +0s ... 0s
#1 checking url part for id 2885 +0s ... 0s
#2 not redirecting to Ajax server +0s ... 0s
#3 did not recreate cache, as it is less than 5 days old! Created at Sun, 16 Jun 2024 05:38:48 +0200 +0.001s ... 0.001s
#4 composed specs +0.111s ... 0.112s
#5 did output specs +0s ... 0.112s
#6 start showIntegratedCPUs +0s ... 0.112s
#7 getting avg benchmarks for device 4101 +0.049s ... 0.162s
#8 got single benchmarks 4101 +0.007s ... 0.169s
#9 getting avg benchmarks for device 2885 +0.002s ... 0.171s
#10 got single benchmarks 2885 +0.007s ... 0.177s
#11 got avg benchmarks for devices +0s ... 0.177s
#12 min, max, avg, median took s +0.192s ... 0.369s
#13 before gaming benchmark output +0s ... 0.369s
#14 Got 64 rows for game benchmarks. +0.007s ... 0.375s
#15 composed SQL query for gamebenchmarks +0s ... 0.375s
#16 got data and put it in $dataArray +0.012s ... 0.388s
#17 benchmarks composed for output. +0.045s ... 0.433s
#18 calculated avg scores. +0s ... 0.433s
#19 return log +0.047s ... 0.48s
Please share our article, every link counts!
Redaktion, 2017-09- 8 (Update: 2023-07- 1)