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AMD Radeon HD 7660D

AMD Radeon HD 7660D

The AMD Radeon HD 7660D or HD7660D is a processor graphics card in the desktop Trinity APUs from AMD. It is the fastest version and is featured only in the A10 series. It is based on the VLIW4 architecture of the Radeon HD 6900 desktop series and doesn't offer a dedicated graphics memory. The mobile version for laptops in comparison offers a lower clock rate and is called Radeon HD 7660G.

Trinity got its name due to the fact that it consists out of three different architecture parts. The CPU cores are based on the Piledriver architecture (Bulldozer successor), the GPU cores on Northern Islands GPU cores (6900 desktop series architecture) and the video processing engine and multi-display connectivity from the new Southern Islands GPU architecture (HD 7900 series).

The integrated UVD3 video decoder (Avivo HD) allows the full decoding of Multi-View Codec (MVC), MPEG-4 Part 2 (DivX, xVid), MPEG-4 AVC/H.264 and Adobe Flash HD videos.

The performance of the Radeon HD 7660D differs from the used benchmark. In synthetic benchmarks like 3DMark 11 it is slightly faster than it actual games. In our tests it positioned itself slightly above a Nvidia GT 630M and therefore the performance is significantly better than the Intel HD Graphics 4000 in the Ivy Bridge Quad-Core models. Many games of 2012/2013 can be played fluently in low or medium settings.

The shaders of the chip can also be used for general computing using OpenCL and DirectCompute 11.

ManufacturerAMD
Radeon HD 7000D Series
Radeon HD 7660D 384 @ 633 - 800 (Boost) MHz
Radeon HD 7560D 256 @ 760 MHz
Radeon HD 7480D 128 @ 614 - 724 (Boost) MHz
CodenameTrinity
ArchitectureTerascale 3
Pipelines384 - unified
Core Speed *633 - 800 (Boost) MHz
Shared Memoryyes
DirectXDirectX 11, Shader 5.0
technology32 nm
Date of Announcement26.09.2012
* The specified clock rates are only guidelines for the manufacturer and can be altered by them.

Benchmarks

GFXBench (DX / GLBenchmark) 2.7
T-Rex HD Offscreen C24Z16 1920x1080 +
T-Rex HD Onscreen C24Z16 +
3DMark - Fire Strike Graphics 1920x1080
0%
100%
min: 981     avg: 997 (2%)     median: 997 (2%)     max: 1013 Points
+ 2 benchmarks and specifications   + Show comparison chart
3DMark - Fire Strike Score 1920x1080
0%
100%
min: 925     avg: 932 (4%)     median: 932 (4%)     max: 939 Points
+ 2 benchmarks and specifications   + Show comparison chart
3DMark - Cloud Gate Standard Graphics 1280x720
0%
100%
min: 7256     avg: 7418.5 (5%)     median: 7418.5 (5%)     max: 7581 Points
+ 2 benchmarks and specifications   + Show comparison chart
3DMark - Cloud Gate Standard Score 1280x720
0%
100%
min: 5485     avg: 5595.5 (11%)     median: 5595.5 (11%)     max: 5706 Points
+ 2 benchmarks and specifications   + Show comparison chart
3DMark - Ice Storm Standard Graphics 1280x720
0%
100%
min: 62939     avg: 66361.7 (9%)     median: 64972 (9%)     max: 71174 Points
+ 3 benchmarks and specifications   + Show comparison chart
ComputeMark v2.1 - Normal, Score 1024x600
0%
100%
min: 869     avg: 876 (4%)     median: 876 (4%)     max: 883 Points
+ 2 benchmarks and specifications   + Show comparison chart
LuxMark v2.0 64Bit - Room GPUs-only
0%
100%
min: 91     avg: 100.3 (2%)     median: 100 (2%)     max: 110 Samples/s
+ 3 benchmarks and specifications   + Show comparison chart
LuxMark v2.0 64Bit - Sala GPUs-only
0%
100%
min: 221     avg: 224.3 (2%)     median: 224 (2%)     max: 228 Samples/s
+ 3 benchmarks and specifications   + Show comparison chart
3DMark 11 - Performance GPU 1280x720
0%
100%
min: 1393     avg: 1423.3 (3%)     median: 1433 (3%)     max: 1444 points
+ 3 benchmarks and specifications   - Hide comparison chart
3DMark 11 - Performance 1280x720
0%
100%
min: 1527     avg: 1555 (5%)     median: 1557 (5%)     max: 1581 points
+ 3 benchmarks and specifications   + Show comparison chart
3DMark Vantage
P GPU no PhysX 1280x1024 +
P Result 1280x1024 +
3DMark 06 Standard 1280x1024 +
3DMark 05 - Standard 1024x768
0%
100%
min: 15153     avg: 15531.5 (33%)     median: 15531.5 (33%)     max: 15910 Points
+ 2 benchmarks and specifications   + Show comparison chart
3DMark 03 - Standard 1024x768
0%
100%
min: 24946     avg: 24946 (14%)     median: 24946 (14%)     max: 24946 Points
+ 1 benchmarks and specifications   + Show comparison chart
Unigine Heaven 2.1 - high, Tesselation (normal), DirectX11 1280x1024
0%
100%
min: 11.3     avg: 11.3 (5%)     median: 11.3 (5%)     max: 11.3 fps
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench R11.5 OpenGL 64Bit +
Cinebench R10 Shading 32Bit +
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card

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 detailled information on the benchmark results, click on the fps number.

Watch Dogs
low 1024x768
32.3  fps    + Compare
med. 1366x768
22.3  fps    + Compare
high 1920x1080
6.2  fps    + Compare
» The benchmarks indicate that the game is not playable in the tested settings.
Wolfenstein: The New Order
low 1280x720
51.8  fps    + Compare
med. 1280x720
49.3  fps    + Compare
high 1920x1080
20.6  fps    + Compare
» With all tested laptops playable in detail settings med..
Assassin´s Creed IV: Black Flag
low 1024x768
33.6  fps    + Compare
med. 1366x768
24.7  fps    + Compare
high 1366x768
13.8  fps    + Compare
» The benchmarks indicate that the game is not playable in the tested settings.
Battlefield 4
low 1024x768
41.9  fps    + Compare
med. 1366x768
30.1  fps    + Compare
high 1366x768
19.6  fps    + Compare
ultra 1920x1080
7  fps    + Compare
» With all tested laptops playable in detail settings low.
Batman: Arkham Origins
low 1024x768
69  fps    + Compare
med. 1366x768
40  fps    + Compare
high 1366x768
23  fps    + Compare
ultra 1920x1080
8  fps    + Compare
» With all tested laptops playable in detail settings med..
Fifa 14

Fifa 14

2013
ultra 1920x1080
87  fps    + Compare
» With all tested laptops playable in detail settings ultra.
Total War: Rome II
low 1024x768
61  fps    + Compare
med. 1366x768
47  fps    + Compare
high 1366x768
37  fps    + Compare
ultra 1920x1080
6.7  fps    + Compare
» With all tested laptops playable in detail settings high.
Saints Row IV
low 1280x720
37  fps    + Compare
med. 1366x768
30.8  fps    + Compare
high 1366x768
15.7  fps    + Compare
ultra 1920x1080
9.3  fps    + Compare
» With all tested laptops playable in detail settings low.
The Bureau: XCOM Declassified
low 1024x768
49  fps    + Compare
med. 1366x768
28.4  fps    + Compare
high 1366x768
11.7  fps    + Compare
ultra 1920x1080
6.6  fps    + Compare
» With all tested laptops playable in detail settings low.
Dota 2

Dota 2

2013
med. 1366x768
51.1  fps    + Compare
ultra 1920x1080
22.8  fps    + Compare