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AMD Radeon HD 7640G + HD 7670M Dual Graphics

AMD的Radeon HD7640G+ HD7670M双显卡是一个集成了AMD Radeon HD7640G APU处理器的图形卡和一个专用的入门级的AMD Radeon HD7670M显卡交火组合的结合。这就是所谓的AMD双图形或不对称的交火,并使用AFR(交替帧渲染),呈现不同的帧上的两个图形核心。因此,组合也有从微观口吃(两幅图像之间不同的空间导致口吃,虽然足够高的帧率流畅的游戏只有一个GPU)。双显卡解决方案的性能在很大程度上取决于驱动程序支持的游戏。在一些游戏中的表现,甚至可能降低10%-15%,相比只使用APU的图形卡。因此,由于微口吃和性能问题,双显卡可以征收更多的问题比带来的性能提升。只有在最好的情况下的性能是类似的GeForce GT635M。两片显卡的PureVideo HD(UVD3)或OpenCL支持的功能,如类似。由于两个显卡渲染帧时,功耗是明显高于使用只有一个GPU。

Radeon HD 7600M Series

Radeon HD 7690M XT 480 @ 0.73 GHz128 Bit @ 3600 MHz
Radeon HD 7690M 480 @ 0.6 - 0.73 GHz128 Bit @ 3600/1800 MHz
Radeon HD 7660G + HD 7670M Dual Graphics 862 @ 0.69 GHz128 Bit @ 1800 MHz
Radeon HD 7640G + HD 7670M Dual Graphics 736 @ 0.66 GHz128 Bit @ 1800 MHz
Radeon HD 7520G + HD 7670M Dual Graphics 736 @ 0.66 GHz128 Bit @ 1800 MHz
Radeon HD 7670M 480 @ 0.6 GHz128 Bit @ 1800 MHz
Radeon HD 7650M 480 @ 0.45 - 0.55 GHz128 Bit @ 1800 MHz
Radeon HD 7630M 480 @ 0.45 GHz128 Bit @ 1800 MHz
Radeon HD 7640G + HD 7610M Dual Graphics 656 @ 0.66 GHz128 Bit @ 1800 MHz
Radeon HD 7610M 400 @ 0.45 GHz128 Bit @ 1600 MHz
ArchitectureTerascale 3
Pipelines736 - unified
Core Speed655 / 600 MHz
Memory Speed1800 MHz
Memory Bus Width128 Bit
Shared Memoryyes
APIDirectX 11, Shader 5.0, OpenGL 4.2
technology40 nm
Notebook Sizemedium sized
Date of Announcement15.05.2012

Benchmarks

Performance Rating - 3DMark 11 + Fire Strike + Time Spy
0.3 pt (1%)
AMD Radeon HD 8180
0.06605 -77%
...
0.2455 -13%
0.2592 -9%
Intel HD Graphics 4400
0.2592 -9%
0.2592 -9%
0.2606 -8%
AMD Radeon R4 (Stoney Ridge)
0.2656 -6%
0.2756 -3%
0.2767 -3%
Intel HD Graphics 510
0.2829 0%
AMD Radeon HD 7640G + HD 7670M Dual Graphics
0.2838
0.2895 2%
0.2938 4%
0.302 6%
AMD Radeon HD 7640G + HD 7610M Dual Graphics
0.302 6%
Intel UHD Graphics 610
0.3022 6%
Intel HD Graphics 515
0.315 11%
0.3207 13%
Intel HD Graphics 5000
0.3259 15%
0.3262 15%
...
21.1 7335%
max:
33.3 11634%
0%
100%
3DMark - 3DMark Cloud Gate Score
min: 3566     avg: 3709     median: 3566 (4%)     max: 3995 Points
3DMark - 3DMark Cloud Gate Graphics
min: 5715     avg: 6138     median: 5715 (2%)     max: 6983 Points
3DMark - 3DMark Fire Strike Standard Score
min: 529     avg: 571     median: 529 (1%)     max: 654 Points
3DMark - 3DMark Fire Strike Standard Graphics
min: 623     avg: 666     median: 623 (1%)     max: 753 Points
3DMark - 3DMark Ice Storm Graphics
min: 37273     avg: 48282     median: 53786 (6%)     max: 53786 Points
3DMark 11 - 3DM11 Performance Score
min: 1585     avg: 1626     median: 1628 (2%)     max: 1664 Points
3DMark 11 - 3DM11 Performance GPU
min: 1629     avg: 1671     median: 1649 (1%)     max: 1757 Points
171.8 -90%
...
AMD Radeon HD 8450G + Radeon HD 8570M Dual Graphics
1597 -4%
AMD Radeon HD 6620G + HD 7670M Dual Graphics
1600 -4%
1600 -4%
Intel UHD Graphics Xe 16EUs (Tiger Lake-H)
1602 -4%
1621 -3%
1625 -3%
1628 -3%
AMD Radeon R5 M320
1652 -1%
1656 -1%
AMD Radeon HD 7640G + HD 7670M Dual Graphics
1671
1674 0%
AMD Radeon R5 M330
1684 1%
1689 1%
Intel HD Graphics 630
1696 1%
NVIDIA GeForce GT 735M
1703 2%
NVIDIA GeForce GT 640M
1708 2%
AMD Radeon R5 (Bristol Ridge)
1708 2%
NVIDIA GeForce 920M
1711 2%
AMD Radeon R5 (Carrizo)
1711 2%
...
59943 3487%
max:
106023 6245%
0%
100%
3DMark Vantage
3DM Vant. Perf. total +
3DMark Vantage - 3DM Vant. Perf. total
min: 4696     avg: 4970     median: 5049 (1%)     max: 5085 Points
3DM Vant. Perf. GPU no PhysX +
3DMark Vantage - 3DM Vant. Perf. GPU no PhysX
min: 4554     avg: 4812     median: 4887 (3%)     max: 4918 Points
ATI Radeon HD 3200
62 -99%
...
4545 -6%
Intel HD Graphics 520
4547 -6%
4570 -5%
AMD Radeon R7 M340
4606 -4%
4645 -3%
4739 -2%
AMD Radeon R5 M240
4761 -1%
AMD Radeon R7 M260
4787 -1%
4804 0%
AMD Radeon HD 7640G + HD 7670M Dual Graphics
4812
4847 1%
4903 2%
AMD Radeon HD 7640G + HD 7610M Dual Graphics
4937 3%
4956 3%
NVIDIA GeForce 920M
5033 5%
AMD Radeon R6 M255DX
5035 5%
5037 5%
NVIDIA GeForce GT 735M
5058 5%
5059 5%
...
132443 2652%
max:
170928 3452%
0%
100%
3DMark 03 - 3DMark 03 - Standard
21584 Points (11%)
3DMark 05 - 3DMark 05 - Standard
min: 10288     avg: 10403     median: 10288 (11%)     max: 10632 Points
Intel Graphics Media Accelerator (GMA) 500
133.4 -99%
...
9512 -9%
NVIDIA GeForce 9600M GT
9592 -8%
NVIDIA GeForce Go 7950 GTX
9700 -7%
AMD Radeon HD 7640G + HD 7610M Dual Graphics
9759 -6%
Intel HD Graphics 5000
9763 -6%
NVIDIA Quadro FX 1600M
9963 -4%
NVIDIA GeForce Go 7800 GTX SLI
9969 -4%
NVIDIA GeForce Go 7900 GS SLI
9996 -4%
NVIDIA GeForce Go 7950 GTX SLI
10256 -1%
AMD Radeon HD 7640G + HD 7670M Dual Graphics
10403
NVIDIA GeForce GT 130M
10417 0%
10461 1%
10550 1%
10556 1%
NVIDIA GeForce Go 7900 GTX SLI
10585 2%
NVIDIA GeForce GT 230M
10689 3%
AMD Radeon R5 M335
10717 3%
10786 4%
10949 5%
...
61850 495%
max:
87172 738%
0%
100%
3DMark 06 3DMark 06 - Standard 1280x1024 +
3DMark 06
min: 7090     avg: 8122     median: 8451.5 (11%)     max: 8493 Points
Unigine Heaven 3.0 - Unigine Heaven 3.0 DX 11
13.9 fps (5%)
Unigine Heaven 3.0 - Unigine Heaven 3.0 OpenGL
10.6 fps (5%)
Cinebench R10 Cinebench R10 Shading (32bit) +
Cinebench R10 - Cinebench R10 Shading (32bit)
min: 4566     avg: 4589     median: 4589 (3%)     max: 4612 points
Cinebench R11.5 Cinebench R11.5 OpenGL 64 Bit +
Cinebench R11.5 - Cinebench R11.5 OpenGL 64 Bit
min: 17.26     avg: 24.4     median: 24.4 (8%)     max: 31.57 fps
LuxMark v2.0 64Bit - LuxMark v2.0 Room GPU
145 Samples/s (1%)
LuxMark v2.0 64Bit - LuxMark v2.0 Sala GPU
342 Samples/s (1%)
ComputeMark v2.1 - ComputeMark v2.1 Result
772 points (1%)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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.

Crysis 3

Crysis 3

2013
low 1024x768
28.7  fps    + Compare
med. 1366x768
15  fps    + Compare
high 1366x768
10.5  fps    + Compare
» The benchmarks indicate that the game is not playable in the tested settings.
low 1024x768
99.2  fps    + Compare
med. 1366x768
45.9  fps    + Compare
high 1366x768
35.9  fps    + Compare
» With all tested laptops playable in detail settings high.
low 1024x768
19.9  fps    + Compare
med. 1366x768
18.7  fps    + Compare
high 1366x768
13.4  fps    + Compare
» The benchmarks indicate that the game is not playable in the tested settings.
Fifa 13

Fifa 13

2012
low 1024x768
130.8 133 ~ 132 fps    + Compare
med. 1366x768
100.9 108 ~ 104 fps    + Compare
high 1366x768
99.4 103 ~ 101 fps    + Compare
ultra 1920x1080
65 71 ~ 68 fps    + Compare
» With all tested laptops playable in detail settings ultra.
low 1024x768
34.2 37.4 ~ 36 fps    + Compare
med. 1366x768
26.7  fps    + Compare
high 1366x768
25.5  fps    + Compare
» With most tested laptops playable in detail settings low.
low 1024x768
78.5 96 98 ~ 91 fps    + Compare
med. 1366x768
74 74 ~ 74 fps    + Compare
high 1366x768
65.4 70 ~ 68 fps    + Compare
ultra 1920x1080
43.3 48 ~ 46 fps    + Compare
» With all tested laptops playable in detail settings ultra.
Anno 2070

Anno 2070

2011
low 1024x768
69 74.9 90 ~ 78 fps    + Compare
med. 1366x768
28 31.8 ~ 30 fps    + Compare
high 1366x768
19 20.6 ~ 20 fps    + Compare
» With all tested laptops playable in detail settings low.
low 1280x720
35.1  fps    + Compare
med. 1366x768
30.8  fps    + Compare
high 1366x768
25.1  fps    + Compare
» With all tested laptops playable in detail settings low.
F1 2011

F1 2011

2011
low 800x600
59  fps    + Compare
med. 1024x768
37  fps    + Compare
» With all tested laptops playable in detail settings med..
low 1024x768
95.5  fps    + Compare
» With all tested laptops playable in detail settings low.
Dirt 3

Dirt 3

2011
low 800x600
70.3  fps    + Compare
med. 1024x768
41.3  fps    + Compare
» With all tested laptops playable in detail settings med..
lowmed.highultraQHD4K
Crysis 328.71510.5
Dead Space 399.245.935.9
Hitman: Absolution19.918.713.4
Fifa 1313210410168
Dirt Showdown3626.725.5
Diablo III91746846
Anno 2070783020
The Elder Scrolls V: Skyrim35.130.825.1
F1 20115937
Deus Ex Human Revolution95.5
Dirt 370.341.3
< 30 fps
< 60 fps
< 120 fps
≥ 120 fps
2
3
5
1
3
5
2
5
1
2

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For more games that might be playable and a list of all games and graphics cards visit our Gaming List

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Please share our article, every link counts!

» Comparison of GPUs
Detailed list of all laptop GPUs sorted by class and performance.

» Benchmark List
Sort and restrict laptop GPUs based on performance in synthetic benchmarks.

» Notebook Gaming List
Playable games for each graphics card and their average FPS results.

Class 1

GeForce RTX 2080 Super Mobile

Class 2

M1 Max 32-Core GPU *
GeForce RTX 2070 Super Mobile
M1 Max 24-Core GPU *
Quadro RTX 5000 Max-Q
Radeon RX 5700M *
GeForce GTX 1080 Mobile
Quadro RTX 4000 (Laptop)
M1 Pro 16-Core GPU *
Radeon PRO W6600M *
GeForce RTX 2070 Super Max-Q
Quadro RTX 4000 Max-Q *
M1 Pro 14-Core GPU *
Quadro P5200
Quadro RTX 3000 Max-Q *
Quadro P4200
Quadro P5000 Max-Q *
GeForce GTX 980 (Laptop)
Quadro P4000
Quadro P4000 Max-Q
Quadro P3200
Radeon RX 580X (Laptop) *
Radeon RX 580 (Laptop)
Radeon Pro 5300M
Radeon RX 5300M
Quadro P3000 Max-Q *
Quadro T2000 Max-Q *
Radeon Pro WX 7100 *
Radeon RX 570X (Laptop) *
Radeon RX 570 (Laptop) *
Radeon RX 470 (Laptop) *
Quadro T1000 Max-Q *

Class 3

Vega M GH
Quadro M5000M
GeForce GTX 1050 Ti Mobile
Radeon 680M
Quadro P2000
Quadro P2000 Max-Q
Quadro M4000M
T500 Laptop GPU *
Radeon R9 M395X
GeForce GTX 1050 Ti Max-Q *
Radeon Pro Vega 16
WX Vega M GL
Radeon R9 M485X
Quadro M3000M
FirePro W7170M
Radeon R9 M395
GeForce GTX 1050 Max-Q *
Radeon 660M
Radeon Pro WX 4150 *
Radeon RX 560X (Laptop)
Radeon RX 560 (Laptop)
Radeon RX 460 (Laptop)
Quadro P1000
Radeon R9 M390
Xe MAX
Radeon Pro 560X
Radeon Pro 560
Radeon Pro 460
Radeon Pro WX 4130 *
GeForce GTX 960M
Quadro P620 *
Radeon RX 550X (Laptop)
Radeon Pro WX 3200 *
Radeon Pro 555X
Radeon Pro 555
Radeon Pro 455
Quadro P600
Quadro M2000M
Radeon RX 540X *
Radeon Pro WX 2100 *
Radeon Pro WX 3100 *
GeForce GTX 950M
Radeon Pro 450
Radeon 630
Radeon 540X *
Radeon R9 M385X
Quadro P520
Quadro M1000M
GeForce 945M
Quadro P500 *
Iris Plus Graphics G7 (Ice Lake 64 EU) *
Vega 10 *
Iris Pro Graphics 580
FirePro W5170M *
Radeon R9 M370X
Vega 9
FirePro W5130M
UHD Graphics Xe G4 48EUs *
UHD Graphics 32EUs
UHD Graphics Xe 32EUs (Tiger Lake-H) *
UHD Graphics 750
Vega 7
Radeon R7 M465
Iris Pro Graphics 6200
Vega 8
GeForce 940M
Iris Plus Graphics G4 (Ice Lake 48 EU)
Quadro M600M
FirePro W4190M
Radeon R9 M375
Radeon R7 M445
Iris Plus Graphics 650
Iris Graphics 550
Radeon 625
Vega 6 *
Iris Plus Graphics 640
Iris Graphics 540
UHD Graphics 24EUs (Alder Lake-N) *
Radeon R7 M360
GeForce 920M
Radeon 620
Radeon R7 M340
Radeon 610
Radeon 610M *
Vega 6 *
Radeon Graphics (Ryzen 9000) *
UHD Graphics G1 (Ice Lake 32 EU)
UHD Graphics Xe 16EUs (Tiger Lake-H) *
HD Graphics 530
Radeon R5 (Bristol Ridge)
Adreno 690 *
Adreno 685 *
Adreno 680 *
Radeon R5 M330
GeForce 910M
HD Graphics 520

Class 4

UHD Graphics 730
Radeon R5 M320 *
Radeon R5 M315 *
Radeon R5 M420 *
Vega 2 *
UHD Graphics 617
UHD Graphics 615
HD Graphics 515
UHD Graphics 610
HD Graphics 510
UHD Graphics 605
Radeon R4 (Stoney Ridge)
Radeon R2 (Stoney Ridge)
HD Graphics (Broadwell)
UHD Graphics 600
HD Graphics (Braswell)

Class 5

* Approximate position of the graphics adapter

> Notebookcheck中文版(NBC中国) > FAQ / 小提示/ 技术参数 > 移动显示芯片——基准测试成绩列表 > AMD Radeon HD 7640G + HD 7670M Dual Graphics
Klaus Hinum (Update: 2016-01-26)