NVIDIA GeForce GTX 660M Mac Edition vs NVIDIA Quadro NVS 420
Comparative analysis of NVIDIA GeForce GTX 660M Mac Edition and NVIDIA Quadro NVS 420 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: 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), PassMark - G3D Mark, PassMark - G2D Mark.
Differences
Reasons to consider the NVIDIA GeForce GTX 660M Mac Edition
- Videocard is newer: launch date 4 year(s) 2 month(s) later
- Around 73% higher core clock speed: 950 MHz vs 550 MHz
- Around 25% higher texture fill rate: 30.4 GTexel / s vs 2x 4.4 GTexel / s billion / sec
- 24x more pipelines: 384 vs 2x 8
- 16.3x better floating-point performance: 729.6 gflops vs 2x 22.4 gflops
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 65 nm
- 3.6x more memory clock speed: 5000 MHz vs 1400 MHz
- 7.8x better performance in GFXBench 4.0 - T-Rex (Frames): 5125 vs 658
Specifications (specs) | |
Launch date | 1 April 2013 vs 20 January 2009 |
Core clock speed | 950 MHz vs 550 MHz |
Texture fill rate | 30.4 GTexel / s vs 2x 4.4 GTexel / s billion / sec |
Pipelines | 384 vs 2x 8 |
Floating-point performance | 729.6 gflops vs 2x 22.4 gflops |
Manufacturing process technology | 28 nm vs 65 nm |
Memory clock speed | 5000 MHz vs 1400 MHz |
Benchmarks | |
GFXBench 4.0 - T-Rex (Frames) | 5125 vs 658 |
Reasons to consider the NVIDIA Quadro NVS 420
- Around 25% lower typical power consumption: 40 Watt vs 50 Watt
- 7.2x better performance in GFXBench 4.0 - T-Rex (Fps): 658 vs 91.5
Specifications (specs) | |
Thermal Design Power (TDP) | 40 Watt vs 50 Watt |
Benchmarks | |
GFXBench 4.0 - T-Rex (Fps) | 658 vs 91.5 |
Compare benchmarks
GPU 1: NVIDIA GeForce GTX 660M Mac Edition
GPU 2: NVIDIA Quadro NVS 420
GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - T-Rex (Fps) |
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Name | NVIDIA GeForce GTX 660M Mac Edition | NVIDIA Quadro NVS 420 |
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CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 11.245 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 301.554 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.785 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 16.08 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 16.56 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1848 | |
GFXBench 4.0 - Manhattan (Frames) | 2690 | |
GFXBench 4.0 - T-Rex (Frames) | 5125 | 658 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 31.3 | |
GFXBench 4.0 - Manhattan (Fps) | 43.4 | |
GFXBench 4.0 - T-Rex (Fps) | 91.5 | 658 |
PassMark - G3D Mark | 121 | |
PassMark - G2D Mark | 120 |
Compare specifications (specs)
NVIDIA GeForce GTX 660M Mac Edition | NVIDIA Quadro NVS 420 | |
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Essentials |
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Architecture | Kepler | Tesla |
Code name | GK107 | G98 |
Launch date | 1 April 2013 | 20 January 2009 |
Place in performance rating | 1504 | 1501 |
Type | Desktop | Workstation |
Launch price (MSRP) | $131.43 | |
Price now | $80.99 | |
Value for money (0-100) | 1.61 | |
Technical info |
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Core clock speed | 950 MHz | 550 MHz |
Floating-point performance | 729.6 gflops | 2x 22.4 gflops |
Manufacturing process technology | 28 nm | 65 nm |
Pipelines | 384 | 2x 8 |
Texture fill rate | 30.4 GTexel / s | 2x 4.4 GTexel / s billion / sec |
Thermal Design Power (TDP) | 50 Watt | 40 Watt |
Transistor count | 1,270 million | 210 million |
Video outputs and ports |
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Display Connectors | No outputs | No outputs |
Compatibility, dimensions and requirements |
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Interface | MXM-B (3.0) | PCIe 1.0 x16 |
Supplementary power connectors | None | None |
API support |
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DirectX | 12.0 (11_0) | 10.0 |
OpenGL | 4.6 | 3.3 |
Memory |
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Maximum RAM amount | 512 MB | 2x 256 MB |
Memory bandwidth | 80 GB / s | 2x 11.2 GB / s |
Memory bus width | 128 Bit | 2x 64 Bit |
Memory clock speed | 5000 MHz | 1400 MHz |
Memory type | GDDR5 | GDDR3 |