AMD Radeon HD 6450 vs NVIDIA GeForce 8400 GS
Comparative analysis of AMD Radeon HD 6450 and NVIDIA GeForce 8400 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: 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 AMD Radeon HD 6450
- Videocard is newer: launch date 3 year(s) 11 month(s) later
- Around 39% higher texture fill rate: 5 GTexel / s vs 3.6 billion / sec
- 10x more pipelines: 160 vs 16
- 6.8x better floating-point performance: 200.0 gflops vs 29.376 gflops
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 80 nm
- Around 33% lower typical power consumption: 30 Watt vs 40 Watt
- 4x more maximum memory size: 1 GB vs 256 MB
- Around 27% better performance in PassMark - G3D Mark: 198 vs 156
- 5x better performance in PassMark - G2D Mark: 119 vs 24
- 3.6x better performance in GFXBench 4.0 - Manhattan (Frames): 810 vs 224
- 3.7x better performance in GFXBench 4.0 - T-Rex (Frames): 1627 vs 445
- 3.6x better performance in GFXBench 4.0 - Manhattan (Fps): 810 vs 224
- 3.7x better performance in GFXBench 4.0 - T-Rex (Fps): 1627 vs 445
| Specifications (specs) | |
| Launch date | 7 April 2011 vs 17 April 2007 |
| Texture fill rate | 5 GTexel / s vs 3.6 billion / sec |
| Pipelines | 160 vs 16 |
| Floating-point performance | 200.0 gflops vs 29.376 gflops |
| Manufacturing process technology | 40 nm vs 80 nm |
| Thermal Design Power (TDP) | 30 Watt vs 40 Watt |
| Maximum memory size | 1 GB vs 256 MB |
| Benchmarks | |
| PassMark - G3D Mark | 198 vs 156 |
| PassMark - G2D Mark | 119 vs 24 |
| GFXBench 4.0 - Manhattan (Frames) | 810 vs 224 |
| GFXBench 4.0 - T-Rex (Frames) | 1627 vs 445 |
| GFXBench 4.0 - Manhattan (Fps) | 810 vs 224 |
| GFXBench 4.0 - T-Rex (Fps) | 1627 vs 445 |
Reasons to consider the NVIDIA GeForce 8400 GS
- 2.8x better performance in Geekbench - OpenCL: 1791 vs 633
| Benchmarks | |
| Geekbench - OpenCL | 1791 vs 633 |
Compare benchmarks
GPU 1: AMD Radeon HD 6450
GPU 2: NVIDIA GeForce 8400 GS
| PassMark - G3D Mark |
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| PassMark - G2D Mark |
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| Geekbench - OpenCL |
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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 | AMD Radeon HD 6450 | NVIDIA GeForce 8400 GS |
|---|---|---|
| PassMark - G3D Mark | 198 | 156 |
| PassMark - G2D Mark | 119 | 24 |
| Geekbench - OpenCL | 633 | 1791 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 1.878 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 97.327 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.231 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 4.982 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 19.314 | |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 497 | |
| GFXBench 4.0 - Manhattan (Frames) | 810 | 224 |
| GFXBench 4.0 - T-Rex (Frames) | 1627 | 445 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 497 | |
| GFXBench 4.0 - Manhattan (Fps) | 810 | 224 |
| GFXBench 4.0 - T-Rex (Fps) | 1627 | 445 |
| 3DMark Fire Strike - Graphics Score | 0 |
Compare specifications (specs)
| AMD Radeon HD 6450 | NVIDIA GeForce 8400 GS | |
|---|---|---|
Essentials |
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| Architecture | TeraScale 2 | Tesla |
| Code name | Caicos | G86 |
| Design | AMD Radeon HD 6000 Series | |
| Launch date | 7 April 2011 | 17 April 2007 |
| Launch price (MSRP) | $55 | $29.99 |
| Place in performance rating | 1627 | 1695 |
| Price now | $39.99 | $39.99 |
| Type | Desktop | Desktop |
| Value for money (0-100) | 9.02 | 3.68 |
Technical info |
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| Boost clock speed | 750 MHz | |
| Floating-point performance | 200.0 gflops | 29.376 gflops |
| Manufacturing process technology | 40 nm | 80 nm |
| Pipelines | 160 | 16 |
| Stream Processors | 160 | |
| Texture fill rate | 5 GTexel / s | 3.6 billion / sec |
| Thermal Design Power (TDP) | 30 Watt | 40 Watt |
| Transistor count | 370 million | 210 million |
| Core clock speed | 459 MHz | |
Video outputs and ports |
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| Display Connectors | 1x DVI, 1x HDMI, 1x VGA | 1x DVI, 1x VGA, 1x S-Video |
| DisplayPort support | ||
| Dual-link DVI support | ||
| Eyefinity | ||
| HDMI | ||
| Number of Eyefinity displays | 4 | |
| VGA | ||
Compatibility, dimensions and requirements |
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| Bus support | PCIe 2.0 x8 | |
| Interface | PCIe 2.0 x16 | PCIe 1.0 x16 |
| Length | 168 mm | 170 mm |
| Supplementary power connectors | None | None |
API support |
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| DirectX | 11 | 10.0 |
| OpenGL | 4.4 | 2.1 |
Memory |
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| Maximum RAM amount | 1 GB | 256 MB |
| Memory bandwidth | 8.5-12.8 GB/x (DDR3) or 25.6-28.8 GB/s (GDDR5) | 6.4 GB / s |
| Memory bus width | 64 Bit | 64 Bit |
| Memory clock speed | 800 MHz | 800 MHz |
| Memory type | GDDR5 | DDR2 |
| Standard memory config per GPU | 256 MB | |
Technologies |
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| AMD Eyefinity | ||
| CrossFire | ||
| SLI | ||
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