NVIDIA GeForce GT 640 vs ATI Mobility Radeon HD 5430
Comparative analysis of NVIDIA GeForce GT 640 and ATI Mobility Radeon HD 5430 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.
Differences
Reasons to consider the NVIDIA GeForce GT 640
- Videocard is newer: launch date 2 year(s) 4 month(s) later
- Around 80% higher core clock speed: 902 MHz vs 500 MHz
- 7.2x more texture fill rate: 28.86 GTexel / s vs 4 GTexel / s
- 4.8x more pipelines: 384 vs 80
- 8.7x better floating-point performance: 692.7 gflops vs 80 gflops
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
- 2x more maximum memory size: 2 GB vs 1 GB
- Around 11% higher memory clock speed: 1782 MHz vs 1600 MHz
- 6.5x better performance in PassMark - G3D Mark: 1170 vs 181
- 2.8x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 20.86 vs 7.489
- 2.6x better performance in GFXBench 4.0 - Manhattan (Frames): 2375 vs 904
- Around 92% better performance in GFXBench 4.0 - T-Rex (Frames): 3328 vs 1733
- 2.6x better performance in GFXBench 4.0 - Manhattan (Fps): 2375 vs 904
- Around 92% better performance in GFXBench 4.0 - T-Rex (Fps): 3328 vs 1733
| Specifications (specs) | |
| Launch date | 5 June 2012 vs 7 January 2010 |
| Core clock speed | 902 MHz vs 500 MHz |
| Texture fill rate | 28.86 GTexel / s vs 4 GTexel / s |
| Pipelines | 384 vs 80 |
| Floating-point performance | 692.7 gflops vs 80 gflops |
| Manufacturing process technology | 28 nm vs 40 nm |
| Maximum memory size | 2 GB vs 1 GB |
| Memory clock speed | 1782 MHz vs 1600 MHz |
| Benchmarks | |
| PassMark - G3D Mark | 1170 vs 181 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 20.86 vs 7.489 |
| GFXBench 4.0 - Manhattan (Frames) | 2375 vs 904 |
| GFXBench 4.0 - T-Rex (Frames) | 3328 vs 1733 |
| GFXBench 4.0 - Manhattan (Fps) | 2375 vs 904 |
| GFXBench 4.0 - T-Rex (Fps) | 3328 vs 1733 |
Reasons to consider the ATI Mobility Radeon HD 5430
- 9.3x lower typical power consumption: 7 Watt vs 65 Watt
- Around 12% better performance in PassMark - G2D Mark: 330 vs 295
| Specifications (specs) | |
| Thermal Design Power (TDP) | 7 Watt vs 65 Watt |
| Benchmarks | |
| PassMark - G2D Mark | 330 vs 295 |
Compare benchmarks
GPU 1: NVIDIA GeForce GT 640
GPU 2: ATI Mobility Radeon HD 5430
| PassMark - G3D Mark |
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| PassMark - G2D Mark |
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| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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| GFXBench 4.0 - Manhattan (Frames) |
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| GFXBench 4.0 - T-Rex (Frames) |
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| GFXBench 4.0 - Manhattan (Fps) |
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| GFXBench 4.0 - T-Rex (Fps) |
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| Name | NVIDIA GeForce GT 640 | ATI Mobility Radeon HD 5430 |
|---|---|---|
| PassMark - G3D Mark | 1170 | 181 |
| PassMark - G2D Mark | 295 | 330 |
| Geekbench - OpenCL | 3768 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 11.448 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 206.777 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.792 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 14.637 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 20.86 | 7.489 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 2134 | |
| GFXBench 4.0 - Manhattan (Frames) | 2375 | 904 |
| GFXBench 4.0 - T-Rex (Frames) | 3328 | 1733 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 2134 | |
| GFXBench 4.0 - Manhattan (Fps) | 2375 | 904 |
| GFXBench 4.0 - T-Rex (Fps) | 3328 | 1733 |
| 3DMark Fire Strike - Graphics Score | 1565 |
Compare specifications (specs)
| NVIDIA GeForce GT 640 | ATI Mobility Radeon HD 5430 | |
|---|---|---|
Essentials |
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| Architecture | Kepler | TeraScale 2 |
| Code name | GK107 | Park |
| Launch date | 5 June 2012 | 7 January 2010 |
| Launch price (MSRP) | $99 | |
| Place in performance rating | 1177 | 1163 |
| Price now | $59.99 | |
| Type | Desktop | Laptop |
| Value for money (0-100) | 25.25 | |
Technical info |
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| Core clock speed | 902 MHz | 500 MHz |
| Floating-point performance | 692.7 gflops | 80 gflops |
| Manufacturing process technology | 28 nm | 40 nm |
| Pipelines | 384 | 80 |
| Texture fill rate | 28.86 GTexel / s | 4 GTexel / s |
| Thermal Design Power (TDP) | 65 Watt | 7 Watt |
| Transistor count | 1,270 million | 292 million |
Video outputs and ports |
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| Display Connectors | 1x DVI, 1x HDMI, 1x DisplayPort | No outputs |
Compatibility, dimensions and requirements |
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| Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Length | 145 mm | |
| Supplementary power connectors | None | |
API support |
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| DirectX | 12.0 (11_0) | 11.2 (11_0) |
| OpenGL | 4.6 | 4.4 |
Memory |
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| Maximum RAM amount | 2 GB | 1 GB |
| Memory bandwidth | 28.51 GB / s | 12.8 GB / s |
| Memory bus width | 128 Bit | 64 Bit |
| Memory clock speed | 1782 MHz | 1600 MHz |
| Memory type | DDR3 | DDR3, GDDR5? |
| Shared memory | 0 | |
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