AMD Radeon R7 Mobile Graphics vs NVIDIA GeForce GTX 660 OEM
Comparative analysis of AMD Radeon R7 Mobile Graphics and NVIDIA GeForce GTX 660 OEM 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: GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), 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), 3DMark Fire Strike - Graphics Score.
Differences
Reasons to consider the AMD Radeon R7 Mobile Graphics
- Videocard is newer: launch date 1 year(s) 5 month(s) later
- Around 44% lower typical power consumption: 90 Watt vs 130 Watt
Launch date | 17 February 2014 vs 22 August 2012 |
Thermal Design Power (TDP) | 90 Watt vs 130 Watt |
Reasons to consider the NVIDIA GeForce GTX 660 OEM
- Around 49% higher core clock speed: 823 MHz vs 554 MHz
- Around 11% higher boost clock speed: 888 MHz vs 800 MHz
- 6.8x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 5983 vs 877
- 6.8x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 5983 vs 877
- 3.2x better performance in GFXBench 4.0 - Manhattan (Frames): 3665 vs 1131
- 3.2x better performance in GFXBench 4.0 - Manhattan (Fps): 3665 vs 1131
- Around 18% better performance in GFXBench 4.0 - T-Rex (Frames): 3325 vs 2817
- Around 18% better performance in GFXBench 4.0 - T-Rex (Fps): 3325 vs 2817
Specifications (specs) | |
Core clock speed | 823 MHz vs 554 MHz |
Boost clock speed | 888 MHz vs 800 MHz |
Benchmarks | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 5983 vs 877 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 5983 vs 877 |
GFXBench 4.0 - Manhattan (Frames) | 3665 vs 1131 |
GFXBench 4.0 - Manhattan (Fps) | 3665 vs 1131 |
GFXBench 4.0 - T-Rex (Frames) | 3325 vs 2817 |
GFXBench 4.0 - T-Rex (Fps) | 3325 vs 2817 |
Compare benchmarks
GPU 1: AMD Radeon R7 Mobile Graphics
GPU 2: NVIDIA GeForce GTX 660 OEM
GFXBench 4.0 - Car Chase Offscreen (Frames) |
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GFXBench 4.0 - Car Chase Offscreen (Fps) |
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GFXBench 4.0 - Manhattan (Frames) |
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GFXBench 4.0 - Manhattan (Fps) |
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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 | AMD Radeon R7 Mobile Graphics | NVIDIA GeForce GTX 660 OEM |
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GFXBench 4.0 - Car Chase Offscreen (Frames) | 877 | 5983 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 877 | 5983 |
GFXBench 4.0 - Manhattan (Frames) | 1131 | 3665 |
GFXBench 4.0 - Manhattan (Fps) | 1131 | 3665 |
GFXBench 4.0 - T-Rex (Frames) | 2817 | 3325 |
GFXBench 4.0 - T-Rex (Fps) | 2817 | 3325 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 32.718 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1021.371 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.143 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 56.509 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 67.697 | |
3DMark Fire Strike - Graphics Score | 0 |
Compare specifications (specs)
AMD Radeon R7 Mobile Graphics | NVIDIA GeForce GTX 660 OEM | |
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Essentials |
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Architecture | GCN 2.0 | Kepler |
Code name | Spectre | GK104 |
Launch date | 17 February 2014 | 22 August 2012 |
Place in performance rating | 1385 | 811 |
Type | Desktop | Desktop |
Technical info |
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Boost clock speed | 800 MHz | 888 MHz |
Core clock speed | 554 MHz | 823 MHz |
Manufacturing process technology | 28 nm | 28 nm |
Thermal Design Power (TDP) | 90 Watt | 130 Watt |
Transistor count | 2,410 million | 3,540 million |
Floating-point performance | 2,046 gflops | |
Pipelines | 1152 | |
Texture fill rate | 85.25 GTexel / s | |
Video outputs and ports |
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Display Connectors | No outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
Compatibility, dimensions and requirements |
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Interface | IGP | PCIe 3.0 x16 |
Length | 241 mm | |
Supplementary power connectors | 1x 6-pin | |
API support |
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DirectX | 12.0 (12_0) | 12.0 (11_0) |
OpenGL | 4.5 | 4.6 |
Memory |
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Maximum RAM amount | 1536 MB | |
Memory bandwidth | 134.4 GB / s | |
Memory bus width | 192 Bit | |
Memory clock speed | 5600 MHz | |
Memory type | GDDR5 |