NVIDIA GeForce Go 7800 vs NVIDIA GeForce Go 6400
Comparative analysis of NVIDIA GeForce Go 7800 and NVIDIA GeForce Go 6400 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 - G2D Mark, PassMark - G3D Mark.
Differences
Reasons to consider the NVIDIA GeForce Go 7800
- Videocard is newer: launch date 1 month(s) later
- 4x more texture fill rate: 6.4 GTexel / s vs 1.6 GTexel / s
- 4x more pipelines: 16 vs 4
- 8x more maximum memory size: 256 MB vs 32 MB
- Around 57% higher memory clock speed: 1100 MHz vs 700 MHz
- 4.8x better performance in PassMark - G3D Mark: 115 vs 24
Specifications (specs) | |
Launch date | 3 March 2006 vs 1 February 2006 |
Texture fill rate | 6.4 GTexel / s vs 1.6 GTexel / s |
Pipelines | 16 vs 4 |
Maximum memory size | 256 MB vs 32 MB |
Memory clock speed | 1100 MHz vs 700 MHz |
Benchmarks | |
PassMark - G3D Mark | 115 vs 24 |
Reasons to consider the NVIDIA GeForce Go 6400
- Around 1% better performance in PassMark - G2D Mark: 212 vs 209
Benchmarks | |
PassMark - G2D Mark | 212 vs 209 |
Compare benchmarks
GPU 1: NVIDIA GeForce Go 7800
GPU 2: NVIDIA GeForce Go 6400
PassMark - G2D Mark |
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PassMark - G3D Mark |
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Name | NVIDIA GeForce Go 7800 | NVIDIA GeForce Go 6400 |
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PassMark - G2D Mark | 209 | 212 |
PassMark - G3D Mark | 115 | 24 |
Compare specifications (specs)
NVIDIA GeForce Go 7800 | NVIDIA GeForce Go 6400 | |
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Essentials |
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Architecture | Curie | Curie |
Code name | G70 | NV44 A2 |
Launch date | 3 March 2006 | 1 February 2006 |
Place in performance rating | 824 | 825 |
Type | Laptop | Laptop |
Technical info |
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Boost clock speed | 400 MHz | 400 MHz |
Core clock speed | 400 MHz | 400 MHz |
Manufacturing process technology | 110 nm | 110 nm |
Pipelines | 16 | 4 |
Texture fill rate | 6.4 GTexel / s | 1.6 GTexel / s |
Thermal Design Power (TDP) | 35 Watt | |
Transistor count | 302 million | 75 million |
Video outputs and ports |
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Display Connectors | No outputs | No outputs |
Compatibility, dimensions and requirements |
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Interface | PCIe 1.0 x16 | PCIe 1.0 x16 |
Laptop size | large | |
API support |
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DirectX | 9.0c | 9.0c |
OpenGL | 2.1 | 2.1 |
Memory |
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Maximum RAM amount | 256 MB | 32 MB |
Memory bandwidth | 35.2 GB / s | 5.6 GB / s |
Memory bus width | 550 Bit | 350 Bit |
Memory clock speed | 1100 MHz | 700 MHz |
Memory type | 256 | 64 |
Shared memory | 0 | 0 |
Technologies |
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UltraShadow II |