NVIDIA GeForce 320M
The NVIDIA GeForce 320M is an integrated chipset graphics card for Core 2 Duo based laptops and successor of the GeForce 9400M. It does not feature dedicated graphics memory but uses the systems main memory instead (shared memory, in Mac OS X 256 MB from the main memory). Therefore, the performance is not as good as similar cards with dedicated graphics RAM. The mGPU is based on the GT216 core (as the GeForce GT 325M e.g.) and offers 32 shader cores. The similar called GeForce GT 320M is a dedicated graphics card and a bit faster than the Geforce 320M.
The gaming performance of the GeForce 320M should be compareable to a GeForce 310M and even better. Therefore, older and less demanding games should run in high details fluently. Modern and demanding games like Crysis or NFS Shift should only run in low detail settings.
The 320M also supports PureVideo HD (VP4) to decode HD videos with the GPU. Using CUDA, OpenCL, and DirectCompute the shaders of the GPU can also be used for other calculations (like encoding videos).
The GeForce 320M is not similar to the GeForce GT 320M, which is based on a GeForce 9600M GT.
| Manufacturer | NVIDIA |
| GeForce 300M Series | |
| Codename | MCP89 |
| Architecture | GT2xx |
| Pipelines | 32 - unified |
| Core Speed | 450 MHz |
| Shader Speed | 950 MHz |
| Shared Memory | yes |
| DirectX | DirectX 10.1, Shader 4.1 |
| technology | 40 nm |
| Date of Announcement | 01.04.2010 |
Benchmarks
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NVIDIA GeForce 320M
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P GPU no PhysX 1280x1024 +3DMark Vantage - P GPU no PhysX 1280x1024
min: 1501 avg: 1543.4 median: 1550 (2%) max: 1565 Points
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NVIDIA GeForce 320M
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3DMark 2001SE - Standard 1024x768
min: 13694 avg: 16219 median: 16219 (17%) max: 18744 Points
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ATI Radeon HD 4350 -5%
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3DMark 03 - Standard 1024x768
10494 Points (6%)
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NVIDIA GeForce 320M
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3DMark 05 - Standard 1024x768
min: 6483 avg: 7168.3 median: 7357.5 (16%) max: 7475 Points
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3DMark 06 +4754 Points (11%)
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NVIDIA GeForce 320M
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Windows 7 Experience Index - Gaming graphics
min: 6 avg: 6 median: 6 (76%) max: 6.1 points
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Windows 7 Experience Index - Graphics
min: 4.9 avg: 5.2 median: 5.3 (67%) max: 5.3 points
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Cinebench R10 Shading 32Bit +Cinebench R10 - Shading 32Bit
min: 2172 avg: 3015.3 median: 3206 (20%) max: 3477 Points
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Cinebench R11.5 OpenGL 64Bit +Cinebench R11.5 - OpenGL 64Bit
min: 10.67 avg: 11.3 median: 11.3 (8%) max: 11.55 Points
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NVIDIA GeForce 320M
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Cinebench R15
OpenGL 64Bit +Cinebench R15 - OpenGL 64Bit
12.6 Points (6%)
| Apple MacBook Pro 13 inch 2010-04 | P8600 | 4096 MB | 450 / 950 MHz | 256MB shared memory 196.82 OS X 10.12 | 12.6 |
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NVIDIA GeForce 320M
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Ref. Match 64Bit +Cinebench R15 - Ref. Match 64Bit
99.6 Points (100%)
| Apple MacBook Pro 13 inch 2010-04 | P8600 | 4096 MB | 450 / 950 MHz | 256MB shared memory 196.82 OS X 10.12 | 99.6 |
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- 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 detailled information on the benchmark results, click on the fps number.
ATI Radeon HD 4350 2%
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ATI Radeon HD 4350 -25%
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» With all tested laptops playable in detail settings low.
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ATI Radeon HD 4350 41%
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ATI Radeon HD 4350 18%
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ATI Radeon HD 4350 -39%
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ATI Radeon HD 4350 -34%
ATI Radeon HD 5570 76%
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» With all tested laptops playable in detail settings high.
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ATI Radeon HD 4350 -25%
NVIDIA GeForce 320M
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NVIDIA GeForce GTX 580 581%
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ATI Radeon HD 4350 -39%
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ATI Radeon HD 4350 -44%
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» The benchmarks indicate that the game is not playable in the tested settings.
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ATI Radeon HD 4350 -50%
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» With all tested laptops playable in detail settings low.
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ATI Radeon HD 4350 -24%
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» The benchmarks indicate that the game is not playable in the tested settings.
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ATI Radeon HD 4350 -24%
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ATI Radeon HD 5570 56%
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» With most tested laptops playable in detail settings low.
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» With all tested laptops playable in detail settings low.
ATI Radeon HD 4350 4%
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» With all tested laptops playable in detail settings low.
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ATI Radeon HD 4350 41%
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ATI Radeon HD 4350 -27%
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ATI Radeon HD 4350 -16%
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» With most tested laptops playable in detail settings low.
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ATI Radeon HD 4350 15%
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ATI Radeon HD 4350 -3%
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ATI Radeon HD 4350 -8%
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» With most tested laptops playable in detail settings low.
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» With all tested laptops playable in detail settings low.
ATI Radeon HD 4350 -4%
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