NVIDIA GeForce GT 630 Rev. 2 vs AMD Radeon HD 7640G
Comparative analysis of NVIDIA GeForce GT 630 Rev. 2 and AMD Radeon HD 7640G 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: GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), Geekbench - OpenCL, PassMark - G2D Mark, PassMark - G3D Mark.
Differences
Reasons to consider the NVIDIA GeForce GT 630 Rev. 2
- Videocard is newer: launch date 1 year(s) 0 month(s) later
- Around 81% higher core clock speed: 902 MHz vs 497 MHz
- Around 50% higher pipelines: 384 vs 256
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 32 nm
- 2.3x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1483 vs 636
- 2.3x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1483 vs 636
| Specifications (specs) | |
| Launch date | 29 May 2013 vs 15 May 2012 |
| Core clock speed | 902 MHz vs 497 MHz |
| Pipelines | 384 vs 256 |
| Manufacturing process technology | 28 nm vs 32 nm |
| Benchmarks | |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1483 vs 636 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1483 vs 636 |
Reasons to consider the AMD Radeon HD 7640G
- Around 48% better performance in GFXBench 4.0 - T-Rex (Frames): 3355 vs 2263
- Around 48% better performance in GFXBench 4.0 - T-Rex (Fps): 3355 vs 2263
- Around 39% better performance in GFXBench 4.0 - Manhattan (Frames): 2245 vs 1615
- Around 39% better performance in GFXBench 4.0 - Manhattan (Fps): 2245 vs 1615
| Benchmarks | |
| GFXBench 4.0 - T-Rex (Frames) | 3355 vs 2263 |
| GFXBench 4.0 - T-Rex (Fps) | 3355 vs 2263 |
| GFXBench 4.0 - Manhattan (Frames) | 2245 vs 1615 |
| GFXBench 4.0 - Manhattan (Fps) | 2245 vs 1615 |
Compare benchmarks
GPU 1: NVIDIA GeForce GT 630 Rev. 2
GPU 2: AMD Radeon HD 7640G
| GFXBench 4.0 - Car Chase Offscreen (Frames) |
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| GFXBench 4.0 - Car Chase Offscreen (Fps) |
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| GFXBench 4.0 - T-Rex (Frames) |
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| GFXBench 4.0 - T-Rex (Fps) |
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| GFXBench 4.0 - Manhattan (Frames) |
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| GFXBench 4.0 - Manhattan (Fps) |
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| Name | NVIDIA GeForce GT 630 Rev. 2 | AMD Radeon HD 7640G |
|---|---|---|
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1483 | 636 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1483 | 636 |
| GFXBench 4.0 - T-Rex (Frames) | 2263 | 3355 |
| GFXBench 4.0 - T-Rex (Fps) | 2263 | 3355 |
| GFXBench 4.0 - Manhattan (Frames) | 1615 | 2245 |
| GFXBench 4.0 - Manhattan (Fps) | 1615 | 2245 |
| Geekbench - OpenCL | 1188 | |
| PassMark - G2D Mark | 123 | |
| PassMark - G3D Mark | 456 |
Compare specifications (specs)
| NVIDIA GeForce GT 630 Rev. 2 | AMD Radeon HD 7640G | |
|---|---|---|
Essentials |
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| Architecture | Kepler 2.0 | Terascale 3 |
| Code name | GK208 | Trinity |
| Launch date | 29 May 2013 | 15 May 2012 |
| Place in performance rating | 1283 | 1286 |
| Type | Desktop | Laptop |
Technical info |
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| Core clock speed | 902 MHz | 497 MHz |
| Floating-point performance | 692.7 gflops | |
| Manufacturing process technology | 28 nm | 32 nm |
| Pipelines | 384 | 256 |
| Texture fill rate | 14.43 GTexel / s | |
| Thermal Design Power (TDP) | 25 Watt | |
| Boost clock speed | 686 MHz | |
Video outputs and ports |
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| Display Connectors | 1x DVI, 1x HDMI, 1x VGA | |
Compatibility, dimensions and requirements |
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| Interface | PCIe 2.0 x8 | |
| Length | 145 mm | |
| Supplementary power connectors | None | |
| Laptop size | medium sized | |
API support |
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| DirectX | 12.0 (11_0) | 11 |
| OpenGL | 4.6 | |
Memory |
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| Maximum RAM amount | 2 GB | |
| Memory bandwidth | 14.4 GB / s | |
| Memory bus width | 64 Bit | |
| Memory clock speed | 1800 MHz | |
| Memory type | DDR3 | |
| Shared memory | 1 | |
Navigation
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