NVIDIA GeForce 8400M GT vs NVIDIA GeForce 7600 GT
Comparative analysis of NVIDIA GeForce 8400M GT and NVIDIA GeForce 7600 GT 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: PassMark - G3D Mark, PassMark - G2D Mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the NVIDIA GeForce 8400M GT
- Videocard is newer: launch date 1 year(s) 2 month(s) later
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 80 nm vs 90 nm
- 2.9x lower typical power consumption: 14 Watt vs 40 Watt
- 2x more maximum memory size: 512 MB vs 256 MB
- Around 58% better performance in GFXBench 4.0 - T-Rex (Frames): 892 vs 565
- Around 58% better performance in GFXBench 4.0 - T-Rex (Fps): 892 vs 565
Specifications (specs) | |
Launch date | 9 May 2007 vs 9 March 2006 |
Manufacturing process technology | 80 nm vs 90 nm |
Thermal Design Power (TDP) | 14 Watt vs 40 Watt |
Maximum memory size | 512 MB vs 256 MB |
Benchmarks | |
GFXBench 4.0 - T-Rex (Frames) | 892 vs 565 |
GFXBench 4.0 - T-Rex (Fps) | 892 vs 565 |
Reasons to consider the NVIDIA GeForce 7600 GT
- Around 24% higher core clock speed: 560 MHz vs 450 MHz
- Around 87% higher texture fill rate: 6.72 GTexel / s vs 3.6 GTexel / s
- Around 17% higher memory clock speed: 1400 MHz vs 1200 MHz
- 3.2x better performance in PassMark - G3D Mark: 217 vs 67
- Around 14% better performance in PassMark - G2D Mark: 64 vs 56
Specifications (specs) | |
Core clock speed | 560 MHz vs 450 MHz |
Texture fill rate | 6.72 GTexel / s vs 3.6 GTexel / s |
Memory clock speed | 1400 MHz vs 1200 MHz |
Benchmarks | |
PassMark - G3D Mark | 217 vs 67 |
PassMark - G2D Mark | 64 vs 56 |
Compare benchmarks
GPU 1: NVIDIA GeForce 8400M GT
GPU 2: NVIDIA GeForce 7600 GT
PassMark - G3D Mark |
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PassMark - G2D Mark |
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GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - T-Rex (Fps) |
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Name | NVIDIA GeForce 8400M GT | NVIDIA GeForce 7600 GT |
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PassMark - G3D Mark | 67 | 217 |
PassMark - G2D Mark | 56 | 64 |
GFXBench 4.0 - T-Rex (Frames) | 892 | 565 |
GFXBench 4.0 - T-Rex (Fps) | 892 | 565 |
Compare specifications (specs)
NVIDIA GeForce 8400M GT | NVIDIA GeForce 7600 GT | |
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Essentials |
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Architecture | Tesla | Curie |
Code name | G86 | G73 |
Launch date | 9 May 2007 | 9 March 2006 |
Place in performance rating | 1626 | 1628 |
Type | Laptop | Desktop |
Launch price (MSRP) | $199 | |
Price now | $84.95 | |
Value for money (0-100) | 2.78 | |
Technical info |
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Core clock speed | 450 MHz | 560 MHz |
Floating-point performance | 28.8 gflops | |
Manufacturing process technology | 80 nm | 90 nm |
Pipelines | 16 | |
Texture fill rate | 3.6 GTexel / s | 6.72 GTexel / s |
Thermal Design Power (TDP) | 14 Watt | 40 Watt |
Transistor count | 210 million | 177 million |
Video outputs and ports |
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Display Connectors | No outputs | 2x DVI, 1x S-Video |
Compatibility, dimensions and requirements |
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Interface | PCIe 1.0 x16 | PCIe 1.0 x16 |
Supplementary power connectors | None | |
API support |
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DirectX | 10.0 | 9.0c |
OpenGL | 3.3 | 2.1 |
Memory |
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Maximum RAM amount | 512 MB | 256 MB |
Memory bandwidth | 19.2 GB / s | 22.4 GB / s |
Memory bus width | 128 Bit | 128 Bit |
Memory clock speed | 1200 MHz | 1400 MHz |
Memory type | GDDR3 / GDDR2 | GDDR3 |
Shared memory | 0 | |
Technologies |
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HDR (High Dynamic-Range Lighting) | ||
PCI-E 16x | ||
PowerMizer 7.0 |