NVIDIA GRID K1 vs AMD Radeon HD 7650M
Comparative analysis of NVIDIA GRID K1 and AMD Radeon HD 7650M 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), 3DMark Fire Strike - Graphics Score.
Differences
Reasons to consider the NVIDIA GRID K1
- Videocard is newer: launch date 1 year(s) 2 month(s) later
- Around 89% higher core clock speed: 850 MHz vs 450 MHz
- 38.3x more texture fill rate: 4x 13.6 GTexel / s billion / sec vs 10.8 GTexel / s
- Around 60% higher pipelines: 4x 192 vs 480
- 3x better floating-point performance: 4x 326.4 gflops vs 432.0 gflops
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
- 16x more maximum memory size: 4x 4 GB vs 1 GB
- Around 11% higher memory clock speed: 1782 MHz vs 1600 MHz
- Around 49% better performance in PassMark - G3D Mark: 651 vs 437
- 4.3x better performance in PassMark - G2D Mark: 259 vs 60
- Around 66% better performance in Geekbench - OpenCL: 1976 vs 1191
- Around 24% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 4.591 vs 3.699
- Around 19% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1237 vs 1042
- Around 19% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1237 vs 1042
Specifications (specs) | |
Launch date | 18 March 2013 vs 7 January 2012 |
Core clock speed | 850 MHz vs 450 MHz |
Texture fill rate | 4x 13.6 GTexel / s billion / sec vs 10.8 GTexel / s |
Pipelines | 4x 192 vs 480 |
Floating-point performance | 4x 326.4 gflops vs 432.0 gflops |
Manufacturing process technology | 28 nm vs 40 nm |
Maximum memory size | 4x 4 GB vs 1 GB |
Memory clock speed | 1782 MHz vs 1600 MHz |
Benchmarks | |
PassMark - G3D Mark | 651 vs 437 |
PassMark - G2D Mark | 259 vs 60 |
Geekbench - OpenCL | 1976 vs 1191 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.591 vs 3.699 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1237 vs 1042 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1237 vs 1042 |
Reasons to consider the AMD Radeon HD 7650M
- 6.5x lower typical power consumption: 20 Watt vs 130 Watt
- Around 30% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 220.859 vs 169.864
- Around 12% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.375 vs 0.336
- 4.3x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 44.624 vs 10.43
- 5.5x better performance in GFXBench 4.0 - Manhattan (Frames): 1949 vs 354
- 5.4x better performance in GFXBench 4.0 - T-Rex (Frames): 1733 vs 319
- 5.5x better performance in GFXBench 4.0 - Manhattan (Fps): 1949 vs 354
- 5.4x better performance in GFXBench 4.0 - T-Rex (Fps): 1733 vs 319
Specifications (specs) | |
Thermal Design Power (TDP) | 20 Watt vs 130 Watt |
Benchmarks | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 220.859 vs 169.864 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.375 vs 0.336 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 44.624 vs 10.43 |
GFXBench 4.0 - Manhattan (Frames) | 1949 vs 354 |
GFXBench 4.0 - T-Rex (Frames) | 1733 vs 319 |
GFXBench 4.0 - Manhattan (Fps) | 1949 vs 354 |
GFXBench 4.0 - T-Rex (Fps) | 1733 vs 319 |
Compare benchmarks
GPU 1: NVIDIA GRID K1
GPU 2: AMD Radeon HD 7650M
PassMark - G3D Mark |
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PassMark - G2D Mark |
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Geekbench - OpenCL |
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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 - 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 | NVIDIA GRID K1 | AMD Radeon HD 7650M |
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PassMark - G3D Mark | 651 | 437 |
PassMark - G2D Mark | 259 | 60 |
Geekbench - OpenCL | 1976 | 1191 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.591 | 3.699 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 169.864 | 220.859 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.336 | 0.375 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 8.734 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 10.43 | 44.624 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1237 | 1042 |
GFXBench 4.0 - Manhattan (Frames) | 354 | 1949 |
GFXBench 4.0 - T-Rex (Frames) | 319 | 1733 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1237 | 1042 |
GFXBench 4.0 - Manhattan (Fps) | 354 | 1949 |
GFXBench 4.0 - T-Rex (Fps) | 319 | 1733 |
3DMark Fire Strike - Graphics Score | 680 |
Compare specifications (specs)
NVIDIA GRID K1 | AMD Radeon HD 7650M | |
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Essentials |
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Architecture | Kepler | TeraScale 2 |
Code name | GK107 | Thames |
Launch date | 18 March 2013 | 7 January 2012 |
Launch price (MSRP) | $4,140 | |
Place in performance rating | 1525 | 1528 |
Type | Workstation | Laptop |
Technical info |
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Core clock speed | 850 MHz | 450 MHz |
Floating-point performance | 4x 326.4 gflops | 432.0 gflops |
Manufacturing process technology | 28 nm | 40 nm |
Pipelines | 4x 192 | 480 |
Texture fill rate | 4x 13.6 GTexel / s billion / sec | 10.8 GTexel / s |
Thermal Design Power (TDP) | 130 Watt | 20 Watt |
Transistor count | 1,270 million | 716 million |
Boost clock speed | 550 MHz | |
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 2.0 x16 |
Length | 267 mm | |
Supplementary power connectors | 1x 6-pin | |
Laptop size | medium sized | |
API support |
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DirectX | 12.0 (11_0) | 11.2 (11_0) |
OpenGL | 4.6 | 4.4 |
Memory |
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Maximum RAM amount | 4x 4 GB | 1 GB |
Memory bandwidth | 4x 28.51 GB / s | 25.6 GB / s |
Memory bus width | 4x 128 Bit | 128 Bit |
Memory clock speed | 1782 MHz | 1600 MHz |
Memory type | DDR3 | DDR3 |
Shared memory | 0 |