AMD Radeon HD 6310 vs AMD Radeon HD 6320 vs AMD Radeon HD 7340
AMD Radeon HD 6310
► remove from comparisonThe AMD Radeon HD 6310 (or perhaps also called ATI Mobility Radeon HD 6310) is an integrated graphics card in the Zacate netbook processor. It is based on the same graphics core as the ATI Mobility Radeon HD 4330 but without any dedicated memory. Furthermore, it features the newer UVD3 video processor.
The 3D performance of the HD 6310 should be beneath a HD 4330 due to the missing dedicated graphics memory (shared memory only). Gaming performance should therefore be similar to a Nvidia ION or Intel HD Graphics graphics card. In our tests the 6310 was only able to run low end games like Fifa 11, Sims 3 and Star Craft 2 single player in lowest detail settings fluently. More demanding games like Risen or Call of Duty series were not playable.
Other tests by techreport.com, Anandtech.com, Hothardware.com, LegitReviews.com, and PCPer.com on a Zacate prototype showed the following gaming performance:
running fluently
- Call of Duty 4 - medium details (800x600 low - 61fps)
- Quake Wars: 1024 Normal Quality: 20.4fps - in lower quality settings it should run fluently
- Left 4 Dead 2 - 1366x768 medium details playable
playable with stuttering
- Alien Swarm - 1366x768 low-medium: 15-30fps - playable
- Call of Duty 6 MW2 - 1024 low 28fps - barely playable?
- Dragon Age: Origins: 1024x768 low - 22fps - stuttering
- StarCraft 2: 1366 low - 35fps - playable (no big battles)
- Dirt 2 - 1366x768 low - 20fps - barely playable
not playable
- Bioshock 2 - 1024 low - 23 fps
- Civilization V Benchmark: 1366 low - GPU:7.8fps, CPU:25.4fps
- Far Cry 2 - lowest Details in 1366x768 nur 16.6 fps
- Just Cause 2 Demo - 800x600 low 18-20fps
Detailed gaming tests by us can be found further down on this page.
The new UVD3 video decoder allows the decoding of HD videos using the graphics card. It allows the parallel decoding of two MPEG2, H.264 and VC-1 streams and therefore compatible to BD-Live. Furthermore, the new UVD3 also supports DivX, Xvid and MPEG4 Part 2 decoding. Blu-Ray 3D via MCV (Multiview Video Coding) is theoretically supported by the UVD3 but wasn't available in the first laptops and platforms (no hardware accelleration and no HDMI 1.4 output).
AMD Radeon HD 6320
► remove from comparisonThe AMD Radeon HD 6320 (or perhaps also called ATI Mobility Radeon HD 6320) is an integrated graphics card in the Zacate netbook processor. It is based on the same graphics core as the ATI Mobility Radeon HD 4330 but without any dedicated memory. Compared to the slower Radeon HD 6310, the 6320 offers the same base clock rate, but in difference features the automatic overclocking to 600MHz (Turbo Core).
The 3D performance of the HD 6320 should be only minimally faster than a 6310 and therefore only low demanding or older games should run fluently (e.g. Call of Duty 4, Sims 3, Left 4 Dead 2, Fifa 11).
The new UVD3 video decoder allows the decoding of HD videos using the graphics card. It allows the parallel decoding of two MPEG2, H.264 and VC-1 streams and therefore compatible to BD-Live. Furthermore, the new UVD3 also supports DivX, Xvid and MPEG4 Part 2 decoding. Blu-Ray 3D via MCV (Multiview Video Coding) is theoretically supported by the UVD3 but wasn't available in the first laptops and platforms (no hardware accelleration and no HDMI 1.4 output).
AMD Radeon HD 7340
► remove from comparisonThe AMD Radeon HD 7340 (or perhaps also called ATI Mobility Radeon HD 7340) is an integrated graphics card in the 2nd generation Zacate netbook processor. It is based on the same graphics core as the Radeon HD 6320, but the base clock and the turbo boost is somewhat higher. Furthermore, it features the UVD3 video processor.
The 3D performance of the HD 7340 is about 10 percent faster than the HD 6320. Gaming performance are therefore similar to a Nvidia ION or Intel HD Graphics graphics card. In our tests the HD 6320 was only able to run low end games like Fifa 11, Sims 3 and Star Craft 2 single player in lowest detail settings fluently. More demanding games like Risen or Call of Duty series were not playable.
The UVD3 video decoder allows the decoding of HD videos using the graphics card. It allows the parallel decoding of two MPEG2, H.264 and VC-1 streams and therefore compatible to BD-Live. Furthermore, the new UVD3 also supports DivX, Xvid and MPEG4 Part 2 decoding. Blu-Ray 3D via MCV (Multiview Video Coding) is theoretically supported by the UVD3 but wasn't available in the first laptops and platforms (no hardware accelleration and no HDMI 1.4 output).
AMD Radeon HD 6310 | AMD Radeon HD 6320 | AMD Radeon HD 7340 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Brazos Series |
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Codename | Zacate | Zacate | Zacate | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Architecture | Terascale 2 | Terascale 2 | Terascale 2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Pipelines | 80 - unified | 80 - unified | 80 - unified | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Core Speed | 500 MHz | 500 - 600 (Boost) MHz | 523 - 680 (Boost) MHz | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Shared Memory | yes | yes | yes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
API | DirectX 11, Shader 5.0 | DirectX 11, Shader 5.0 | DirectX 11, Shader 5.0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
technology | 40 nm | 40 nm | 40 nm | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Date of Announcement | 16.11.2010 | 16.11.2010 | 01.05.2012 |
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Benchmarks
3DM Vant. Perf. total + AMD Radeon HD 6310
Average Benchmarks AMD Radeon HD 6310 → 100% n=13
Average Benchmarks AMD Radeon HD 6320 → 120% n=13
Average Benchmarks AMD Radeon HD 7340 → 123% n=13

* 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.

Tomb Raider
2013
Dishonored
2012
Fifa 13
2012
Guild Wars 2
2012
Diablo III
2012
Mass Effect 3
2012
Anno 2070
2011
Battlefield 3
2011
Fifa 12
2011
Dirt 3
2011
StarCraft 2
2010
CoD Modern Warfare 2
2009Average Gaming AMD Radeon HD 6310 → 100%
Average Gaming 30-70 fps → 100%
Average Gaming AMD Radeon HD 6320 → 103%
Average Gaming 30-70 fps → 115%
Average Gaming AMD Radeon HD 7340 → 137%
Average Gaming 30-70 fps → 143%
AMD Radeon HD 6310 | AMD Radeon HD 6320 | AMD Radeon HD 7340 | |||||||||||||||||||
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low | med. | high | ultra | QHD | 4K | low | med. | high | ultra | QHD | 4K | low | med. | high | ultra | QHD | 4K | ||||
StarCraft II: Heart of the Swarm | 43 | 15 | 9 | ||||||||||||||||||
Tomb Raider | 19 | 10 | 7 | ||||||||||||||||||
Dishonored | 15 | 12 | 11 | ||||||||||||||||||
Fifa 13 | 26 | 26 | |||||||||||||||||||
F1 2012 | 12 | ||||||||||||||||||||
Guild Wars 2 | 9 | 4 | |||||||||||||||||||
Diablo III | 22.8 | 29.2 | 19.8 | ||||||||||||||||||
Mass Effect 3 | 15 | 11 | |||||||||||||||||||
Anno 2070 | 27 | 10 | 28 | 11 | |||||||||||||||||
The Elder Scrolls V: Skyrim | 11.4 | 8.3 | 15 | 9 | 7.52 | ||||||||||||||||
Battlefield 3 | 10 | 7.3 | |||||||||||||||||||
Fifa 12 | 30 | 18 | 33.2 | 20.12 | 15.7 | ||||||||||||||||
Deus Ex Human Revolution | 22 | 23.78 | 10.14 | ||||||||||||||||||
StarCraft 2 | 37 | 15 | 46 | 13 | 53 | 16 | |||||||||||||||
Risen | 20.1 | 11.4 | 25 | 14 | |||||||||||||||||
Far Cry 2 | 18.8 | 10.1 | 28.6 | 16 | |||||||||||||||||
AMD Radeon HD 6310 | AMD Radeon HD 6320 | AMD Radeon HD 7340 | |||||||||||||||||||
low | med. | high | ultra | QHD | 4K | low | med. | high | ultra | QHD | 4K | low | med. | high | ultra | QHD | 4K | < 30 fps < 60 fps < 120 fps ≥ 120 fps | 2 1 | 1 | 2 | | | | < 30 fps < 60 fps < 120 fps ≥ 120 fps | 4 2 | 4 | | | | | < 30 fps < 60 fps < 120 fps ≥ 120 fps | 13 3 | 11 | 9 | | | |
For more games that might be playable and a list of all games and graphics cards visit our Gaming List