NVIDIA Tesla K40st vs NVIDIA GeForce GT 750M Mac Edition
Comparative analysis of NVIDIA Tesla K40st and NVIDIA GeForce GT 750M Mac Edition 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).
Differences
Reasons to consider the NVIDIA Tesla K40st
- 6x more texture fill rate: 178.8 GTexel / s vs 29.63 GTexel / s
- 7.5x more pipelines: 2880 vs 384
- 6x better floating-point performance: 4,291 gflops vs 711.2 gflops
- 6x more maximum memory size: 12 GB vs 2 GB
- Around 20% higher memory clock speed: 6008 MHz vs 5016 MHz
Texture fill rate | 178.8 GTexel / s vs 29.63 GTexel / s |
Pipelines | 2880 vs 384 |
Floating-point performance | 4,291 gflops vs 711.2 gflops |
Maximum memory size | 12 GB vs 2 GB |
Memory clock speed | 6008 MHz vs 5016 MHz |
Reasons to consider the NVIDIA GeForce GT 750M Mac Edition
- Around 24% higher core clock speed: 926 MHz vs 745 MHz
- 4.9x lower typical power consumption: 50 Watt vs 245 Watt
Core clock speed | 926 MHz vs 745 MHz |
Thermal Design Power (TDP) | 50 Watt vs 245 Watt |
Compare benchmarks
GPU 1: NVIDIA Tesla K40st
GPU 2: NVIDIA GeForce GT 750M Mac Edition
Name | NVIDIA Tesla K40st | NVIDIA GeForce GT 750M Mac Edition |
---|---|---|
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 10.451 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 370.814 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.075 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 20.902 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 22.557 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2483 | |
GFXBench 4.0 - Manhattan (Frames) | 3406 | |
GFXBench 4.0 - T-Rex (Frames) | 4045 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 42 | |
GFXBench 4.0 - Manhattan (Fps) | 55 | |
GFXBench 4.0 - T-Rex (Fps) | 72.2 |
Compare specifications (specs)
NVIDIA Tesla K40st | NVIDIA GeForce GT 750M Mac Edition | |
---|---|---|
Essentials |
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Architecture | Kepler | Kepler |
Code name | GK110B | GK107 |
Launch date | 22 November 2013 | 8 November 2013 |
Launch price (MSRP) | $7,699 | |
Place in performance rating | not rated | 1459 |
Type | Workstation | Desktop |
Technical info |
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Core clock speed | 745 MHz | 926 MHz |
Floating-point performance | 4,291 gflops | 711.2 gflops |
Manufacturing process technology | 28 nm | 28 nm |
Pipelines | 2880 | 384 |
Texture fill rate | 178.8 GTexel / s | 29.63 GTexel / s |
Thermal Design Power (TDP) | 245 Watt | 50 Watt |
Transistor count | 7,080 million | 1,270 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 3.0 x16 | PCIe 3.0 x16 |
Length | 267 mm | |
API support |
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DirectX | 12.0 (11_1) | 12.0 (11_0) |
OpenGL | 4.6 | 4.6 |
Memory |
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Maximum RAM amount | 12 GB | 2 GB |
Memory bandwidth | 288.4 GB / s | 80.26 GB / s |
Memory bus width | 384 Bit | 128 Bit |
Memory clock speed | 6008 MHz | 5016 MHz |
Memory type | GDDR5 | GDDR5 |