NVIDIA GeForce GT 620M vs NVIDIA GeForce GT 540M
Comparative analysis of NVIDIA GeForce GT 620M and NVIDIA GeForce GT 540M videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. 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 GeForce GT 620M
- Videocard is newer: launch date 1 year(s) 7 month(s) later
- 2.3x lower typical power consumption: 15 Watt vs 35 Watt
- 2x more memory clock speed: 1800 MHz vs 900 MHz
- Around 43% better performance in PassMark - G2D Mark: 126 vs 88
- Around 8% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1032 vs 960
- Around 8% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1032 vs 960
Specifications (specs) | |
Launch date | 23 August 2012 vs 5 January 2011 |
Thermal Design Power (TDP) | 15 Watt vs 35 Watt |
Memory clock speed | 1800 MHz vs 900 MHz |
Benchmarks | |
PassMark - G2D Mark | 126 vs 88 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1032 vs 960 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1032 vs 960 |
Reasons to consider the NVIDIA GeForce GT 540M
- Around 2% better floating-point performance: 258.05 gflops vs 253.4 gflops
- Around 10% better performance in PassMark - G3D Mark: 479 vs 434
- Around 2% better performance in Geekbench - OpenCL: 2153 vs 2102
- Around 15% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 4.85 vs 4.233
- Around 22% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 195.796 vs 161.144
- Around 8% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.561 vs 0.519
- Around 27% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 9.109 vs 7.151
- Around 1% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 16.727 vs 16.605
- Around 39% better performance in GFXBench 4.0 - Manhattan (Frames): 2210 vs 1595
- Around 13% better performance in GFXBench 4.0 - T-Rex (Frames): 2701 vs 2392
- Around 39% better performance in GFXBench 4.0 - Manhattan (Fps): 2210 vs 1595
- Around 13% better performance in GFXBench 4.0 - T-Rex (Fps): 2701 vs 2392
Specifications (specs) | |
Floating-point performance | 258.05 gflops vs 253.4 gflops |
Benchmarks | |
PassMark - G3D Mark | 479 vs 434 |
Geekbench - OpenCL | 2153 vs 2102 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.85 vs 4.233 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 195.796 vs 161.144 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.561 vs 0.519 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 9.109 vs 7.151 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 16.727 vs 16.605 |
GFXBench 4.0 - Manhattan (Frames) | 2210 vs 1595 |
GFXBench 4.0 - T-Rex (Frames) | 2701 vs 2392 |
GFXBench 4.0 - Manhattan (Fps) | 2210 vs 1595 |
GFXBench 4.0 - T-Rex (Fps) | 2701 vs 2392 |
Compare benchmarks
GPU 1: NVIDIA GeForce GT 620M
GPU 2: NVIDIA GeForce GT 540M
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 - Video Composition (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 GeForce GT 620M | NVIDIA GeForce GT 540M |
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PassMark - G3D Mark | 434 | 479 |
PassMark - G2D Mark | 126 | 88 |
Geekbench - OpenCL | 2102 | 2153 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.233 | 4.85 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 161.144 | 195.796 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.519 | 0.561 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 7.151 | 9.109 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 16.605 | 16.727 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1032 | 960 |
GFXBench 4.0 - Manhattan (Frames) | 1595 | 2210 |
GFXBench 4.0 - T-Rex (Frames) | 2392 | 2701 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1032 | 960 |
GFXBench 4.0 - Manhattan (Fps) | 1595 | 2210 |
GFXBench 4.0 - T-Rex (Fps) | 2392 | 2701 |
3DMark Fire Strike - Graphics Score | 0 |
Compare specifications (specs)
NVIDIA GeForce GT 620M | NVIDIA GeForce GT 540M | |
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Essentials |
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Architecture | Fermi | Fermi |
Code name | GF108 | GF108 |
Launch date | 23 August 2012 | 5 January 2011 |
Place in performance rating | 1505 | 1507 |
Type | Laptop | Laptop |
Technical info |
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Boost clock speed | 715 MHz | |
CUDA cores | 96 | 96 |
Floating-point performance | 253.4 gflops | 258.05 gflops |
Manufacturing process technology | 40 nm | 40 nm |
Pipelines | 96 | 96 |
Thermal Design Power (TDP) | 15 Watt | 35 Watt |
Transistor count | 585 million | 585 million |
Core clock speed | 672 MHz | |
Texture fill rate | 10.8 billion / sec | |
Video outputs and ports |
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Display Connectors | No outputs | No outputs |
HDCP | ||
HDMI | ||
Maximum VGA resolution | Up to 2048x1536 | |
Compatibility, dimensions and requirements |
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Bus support | PCI Express 2.0 | |
Interface | PCIe 2.0 x16 | MXM-A (3.0) |
Laptop size | medium sized | large |
API support |
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DirectX | 12 API | 12 API |
OpenCL | 1.1 | 1.1 |
OpenGL | 4.5 | 4.5 |
Memory |
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Maximum RAM amount | 1 GB | 1 GB |
Memory clock speed | 1800 MHz | 900 MHz |
Memory type | DDR3 | DDR3 |
Shared memory | 0 | 0 |
Memory bandwidth | 28.8 GB / s | |
Memory bus width | 128 Bit | |
Technologies |
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3D Blu-Ray | ||
CUDA | ||
DirectCompute | ||
DirectX 11 | DirectX 11 | DirectX 11 |
Optimus | ||
Verde Drivers | ||
3D Gaming | ||
3D Vision | ||
3D Vision / 3DTV Play |