NVIDIA GeForce 825M vs NVIDIA Tesla K20Xm
Comparative analysis of NVIDIA GeForce 825M and NVIDIA Tesla K20Xm 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 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the NVIDIA GeForce 825M
- Videocard is newer: launch date 1 year(s) 2 month(s) later
- Around 16% higher core clock speed: 850 MHz vs 732 MHz
- 7.1x lower typical power consumption: 33 Watt vs 235 Watt
- Around 44% better performance in PassMark - G2D Mark: 247 vs 172
Specifications (specs) | |
Launch date | 27 January 2014 vs 12 November 2012 |
Core clock speed | 850 MHz vs 732 MHz |
Thermal Design Power (TDP) | 33 Watt vs 235 Watt |
Benchmarks | |
PassMark - G2D Mark | 247 vs 172 |
Reasons to consider the NVIDIA Tesla K20Xm
- 5.4x more texture fill rate: 164.0 GTexel / s vs 30.11 GTexel / s
- 7x more pipelines: 2688 vs 384
- 5.4x better floating-point performance: 3,935 gflops vs 722.7 gflops
- 6x more maximum memory size: 6 GB vs 1 GB
- 2.9x more memory clock speed: 5200 MHz vs 1800 MHz
- 3.7x better performance in PassMark - G3D Mark: 2918 vs 782
- Around 1% better performance in Geekbench - OpenCL: 16023 vs 15796
Specifications (specs) | |
Texture fill rate | 164.0 GTexel / s vs 30.11 GTexel / s |
Pipelines | 2688 vs 384 |
Floating-point performance | 3,935 gflops vs 722.7 gflops |
Maximum memory size | 6 GB vs 1 GB |
Memory clock speed | 5200 MHz vs 1800 MHz |
Benchmarks | |
PassMark - G3D Mark | 2918 vs 782 |
Geekbench - OpenCL | 16023 vs 15796 |
Compare benchmarks
GPU 1: NVIDIA GeForce 825M
GPU 2: NVIDIA Tesla K20Xm
PassMark - G3D Mark |
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PassMark - G2D Mark |
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Geekbench - OpenCL |
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Name | NVIDIA GeForce 825M | NVIDIA Tesla K20Xm |
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PassMark - G3D Mark | 782 | 2918 |
PassMark - G2D Mark | 247 | 172 |
Geekbench - OpenCL | 15796 | 16023 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 49.455 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1666.354 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 5.836 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 92.472 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 275.229 | |
GFXBench 4.0 - Manhattan (Frames) | 1032 | |
GFXBench 4.0 - T-Rex (Frames) | 7038 | |
GFXBench 4.0 - Manhattan (Fps) | 1032 | |
GFXBench 4.0 - T-Rex (Fps) | 7038 |
Compare specifications (specs)
NVIDIA GeForce 825M | NVIDIA Tesla K20Xm | |
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Essentials |
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Architecture | Kepler 2.0 | Kepler |
Code name | GK208 | GK110 |
Launch date | 27 January 2014 | 12 November 2012 |
Place in performance rating | 790 | 791 |
Type | Laptop | Workstation |
Launch price (MSRP) | $7,699 | |
Technical info |
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Boost clock speed | 941 MHz | |
Core clock speed | 850 MHz | 732 MHz |
Floating-point performance | 722.7 gflops | 3,935 gflops |
Manufacturing process technology | 28 nm | 28 nm |
Pipelines | 384 | 2688 |
Texture fill rate | 30.11 GTexel / s | 164.0 GTexel / s |
Thermal Design Power (TDP) | 33 Watt | 235 Watt |
Transistor count | 1300 Million | 7,080 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 x8 | PCIe 3.0 x16 |
Laptop size | medium sized | |
Supplementary power connectors | None | |
Length | 267 mm | |
API support |
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DirectX | 12.0 (11_0) | 12.0 (11_0) |
OpenGL | 4.6 | 4.6 |
Memory |
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Maximum RAM amount | 1 GB | 6 GB |
Memory bandwidth | 14.4 GB / s | 249.6 GB / s |
Memory bus width | 64 Bit | 384 Bit |
Memory clock speed | 1800 MHz | 5200 MHz |
Memory type | DDR3 | GDDR5 |
Shared memory | 0 |