AMD Radeon HD 8670M vs NVIDIA GeForce GTS 450 Rev. 2
Comparative analysis of AMD Radeon HD 8670M and NVIDIA GeForce GTS 450 Rev. 2 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: 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).
Differences
Reasons to consider the AMD Radeon HD 8670M
- Videocard is newer: launch date 1 year(s) 11 month(s) later
- 2x more pipelines: 384 vs 192
- Around 5% better floating-point performance: 633.6 gflops vs 601.3 gflops
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
- 2x more maximum memory size: 2 GB vs 1 GB
- Around 44% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 71.696 vs 49.9
Specifications (specs) | |
Launch date | 1 March 2013 vs 15 March 2011 |
Pipelines | 384 vs 192 |
Floating-point performance | 633.6 gflops vs 601.3 gflops |
Manufacturing process technology | 28 nm vs 40 nm |
Maximum memory size | 2 GB vs 1 GB |
Benchmarks | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 71.696 vs 49.9 |
Reasons to consider the NVIDIA GeForce GTS 450 Rev. 2
- Around 1% higher core clock speed: 783 MHz vs 775 MHz
- Around 27% higher texture fill rate: 25.06 GTexel / s vs 19.8 GTexel / s
- 2x more memory clock speed: 3608 MHz vs 1800 MHz
- Around 92% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 12.611 vs 6.559
- 2.9x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 422.002 vs 144.131
- Around 32% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.255 vs 0.952
- Around 43% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 25.132 vs 17.551
- 2.1x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 2166 vs 1039
- Around 88% better performance in GFXBench 4.0 - Manhattan (Frames): 3360 vs 1783
- Around 46% better performance in GFXBench 4.0 - T-Rex (Frames): 3313 vs 2270
- 2.1x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 2166 vs 1039
- Around 88% better performance in GFXBench 4.0 - Manhattan (Fps): 3360 vs 1783
- Around 46% better performance in GFXBench 4.0 - T-Rex (Fps): 3313 vs 2270
Specifications (specs) | |
Core clock speed | 783 MHz vs 775 MHz |
Texture fill rate | 25.06 GTexel / s vs 19.8 GTexel / s |
Memory clock speed | 3608 MHz vs 1800 MHz |
Benchmarks | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 12.611 vs 6.559 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 422.002 vs 144.131 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.255 vs 0.952 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 25.132 vs 17.551 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2166 vs 1039 |
GFXBench 4.0 - Manhattan (Frames) | 3360 vs 1783 |
GFXBench 4.0 - T-Rex (Frames) | 3313 vs 2270 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2166 vs 1039 |
GFXBench 4.0 - Manhattan (Fps) | 3360 vs 1783 |
GFXBench 4.0 - T-Rex (Fps) | 3313 vs 2270 |
Compare benchmarks
GPU 1: AMD Radeon HD 8670M
GPU 2: NVIDIA GeForce GTS 450 Rev. 2
CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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GFXBench 4.0 - Car Chase Offscreen (Frames) |
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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 - Car Chase Offscreen (Fps) |
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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 8670M | NVIDIA GeForce GTS 450 Rev. 2 |
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PassMark - G3D Mark | 520 | |
PassMark - G2D Mark | 488 | |
Geekbench - OpenCL | 5532 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 6.559 | 12.611 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 144.131 | 422.002 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.952 | 1.255 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 17.551 | 25.132 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 71.696 | 49.9 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1039 | 2166 |
GFXBench 4.0 - Manhattan (Frames) | 1783 | 3360 |
GFXBench 4.0 - T-Rex (Frames) | 2270 | 3313 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1039 | 2166 |
GFXBench 4.0 - Manhattan (Fps) | 1783 | 3360 |
GFXBench 4.0 - T-Rex (Fps) | 2270 | 3313 |
Compare specifications (specs)
AMD Radeon HD 8670M | NVIDIA GeForce GTS 450 Rev. 2 | |
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Essentials |
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Architecture | GCN 1.0 | Fermi 2.0 |
Code name | Mars | GF116 |
Design | AMD Radeon HD 8000M Series | |
Launch date | 1 March 2013 | 15 March 2011 |
Place in performance rating | 1162 | 1163 |
Type | Desktop | Desktop |
Technical info |
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Boost clock speed | 775 MHz | |
Compute units | 6 | |
Core clock speed | 775 MHz | 783 MHz |
Floating-point performance | 633.6 gflops | 601.3 gflops |
Manufacturing process technology | 28 nm | 40 nm |
Pipelines | 384 | 192 |
Texture fill rate | 19.8 GTexel / s | 25.06 GTexel / s |
Transistor count | 1,040 million | 1,170 million |
Thermal Design Power (TDP) | 106 Watt | |
Video outputs and ports |
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Display Connectors | No outputs | 2x DVI, 1x mini-HDMI |
Compatibility, dimensions and requirements |
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Interface | PCIe 3.0 x8 | PCIe 2.0 x16 |
Laptop size | medium sized | |
Length | 210 mm | |
Supplementary power connectors | 1x 6-pin | |
API support |
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DirectX | 11 | 12.0 (11_0) |
OpenGL | 4.4 | 4.6 |
Memory |
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Maximum RAM amount | 2 GB | 1 GB |
Memory bandwidth | 14.4 GB / s | 57.7 GB / s |
Memory bus width | 64 Bit | 128 Bit |
Memory clock speed | 1800 MHz | 3608 MHz |
Memory type | DDR3 | GDDR5 |
Shared memory | 0 |