NVIDIA GeForce 8400 GS Rev. 2 vs NVIDIA GeForce 8400M GS
Comparative analysis of NVIDIA GeForce 8400 GS Rev. 2 and NVIDIA GeForce 8400M GS videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), PassMark - G3D Mark, PassMark - G2D Mark.
Differences
Reasons to consider the NVIDIA GeForce 8400 GS Rev. 2
- Videocard is newer: launch date 6 month(s) later
- Around 42% higher core clock speed: 567 MHz vs 400 MHz
- Around 42% higher texture fill rate: 4.54 GTexel / s vs 3.2 GTexel / s
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 65 nm vs 80 nm
- 2x more maximum memory size: 512 MB vs 256 MB
- 14.2x better performance in GFXBench 4.0 - T-Rex (Frames): 568 vs 40
- 14.2x better performance in GFXBench 4.0 - T-Rex (Fps): 568 vs 40
| Specifications (specs) | |
| Launch date | 4 December 2007 vs 9 May 2007 |
| Core clock speed | 567 MHz vs 400 MHz |
| Texture fill rate | 4.54 GTexel / s vs 3.2 GTexel / s |
| Manufacturing process technology | 65 nm vs 80 nm |
| Maximum memory size | 512 MB vs 256 MB |
| Benchmarks | |
| GFXBench 4.0 - T-Rex (Frames) | 568 vs 40 |
| GFXBench 4.0 - T-Rex (Fps) | 568 vs 40 |
Reasons to consider the NVIDIA GeForce 8400M GS
- 2x more pipelines: 16 vs 8
- Around 14% better floating-point performance: 25.6 gflops vs 22.4 gflops
- 2.3x lower typical power consumption: 11 Watt vs 25 Watt
| Pipelines | 16 vs 8 |
| Floating-point performance | 25.6 gflops vs 22.4 gflops |
| Thermal Design Power (TDP) | 11 Watt vs 25 Watt |
Compare benchmarks
GPU 1: NVIDIA GeForce 8400 GS Rev. 2
GPU 2: NVIDIA GeForce 8400M GS
| GFXBench 4.0 - T-Rex (Frames) |
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| GFXBench 4.0 - T-Rex (Fps) |
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| Name | NVIDIA GeForce 8400 GS Rev. 2 | NVIDIA GeForce 8400M GS |
|---|---|---|
| GFXBench 4.0 - T-Rex (Frames) | 568 | 40 |
| GFXBench 4.0 - T-Rex (Fps) | 568 | 40 |
| PassMark - G3D Mark | 101 | |
| PassMark - G2D Mark | 34 |
Compare specifications (specs)
| NVIDIA GeForce 8400 GS Rev. 2 | NVIDIA GeForce 8400M GS | |
|---|---|---|
Essentials |
||
| Architecture | Tesla | Tesla |
| Code name | G98 | G86 |
| Launch date | 4 December 2007 | 9 May 2007 |
| Place in performance rating | 1692 | 1693 |
| Type | Desktop | Laptop |
| Launch price (MSRP) | $14.99 | |
| Price now | $14.99 | |
| Value for money (0-100) | 7.22 | |
Technical info |
||
| Core clock speed | 567 MHz | 400 MHz |
| Floating-point performance | 22.4 gflops | 25.6 gflops |
| Manufacturing process technology | 65 nm | 80 nm |
| Pipelines | 8 | 16 |
| Texture fill rate | 4.54 GTexel / s | 3.2 GTexel / s |
| Thermal Design Power (TDP) | 25 Watt | 11 Watt |
| Transistor count | 210 million | 210 million |
Video outputs and ports |
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| Display Connectors | 1x DVI, 1x VGA, 1x S-Video | No outputs |
Compatibility, dimensions and requirements |
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| Interface | PCIe 2.0 x16 | MXM-I |
| Length | 170 mm | |
| Supplementary power connectors | None | |
API support |
||
| DirectX | 10.0 | 10.0 |
| OpenGL | 3.3 | 3.3 |
Memory |
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| Maximum RAM amount | 512 MB | 256 MB |
| Memory bandwidth | 6.4 GB / s | 6.4 GB / s |
| Memory bus width | 64 Bit | 64 Bit |
| Memory clock speed | 800 MHz | 800 MHz |
| Memory type | DDR2 | GDDR2 / GDDR3 |
| Shared memory | 0 | |
Technologies |
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| HDR (High Dynamic-Range Lighting) | ||
| PCI-E 16x | ||
| PowerMizer 7.0 | ||
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