NVIDIA Quadro P620 vs NVIDIA GeForce 7800 GT
Comparative analysis of NVIDIA Quadro P620 and NVIDIA GeForce 7800 GT 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).
Differences
Reasons to consider the NVIDIA Quadro P620
- Videocard is newer: launch date 12 year(s) 5 month(s) later
- 3.2x more core clock speed: 1266 MHz vs 400 MHz
- 5.8x more texture fill rate: 46.56 GTexel / s vs 8 GTexel / s
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 110 nm
- Around 63% lower typical power consumption: 40 Watt vs 65 Watt
- 8x more maximum memory size: 2 GB vs 256 MB
- 5x more memory clock speed: 5012 MHz vs 1000 MHz
- 14.9x better performance in PassMark - G3D Mark: 3636 vs 244
- 2x better performance in PassMark - G2D Mark: 548 vs 273
Specifications (specs) | |
Launch date | 1 February 2018 vs 11 August 2005 |
Core clock speed | 1266 MHz vs 400 MHz |
Texture fill rate | 46.56 GTexel / s vs 8 GTexel / s |
Manufacturing process technology | 14 nm vs 110 nm |
Thermal Design Power (TDP) | 40 Watt vs 65 Watt |
Maximum memory size | 2 GB vs 256 MB |
Memory clock speed | 5012 MHz vs 1000 MHz |
Benchmarks | |
PassMark - G3D Mark | 3636 vs 244 |
PassMark - G2D Mark | 548 vs 273 |
Compare benchmarks
GPU 1: NVIDIA Quadro P620
GPU 2: NVIDIA GeForce 7800 GT
PassMark - G3D Mark |
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PassMark - G2D Mark |
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Name | NVIDIA Quadro P620 | NVIDIA GeForce 7800 GT |
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PassMark - G3D Mark | 3636 | 244 |
PassMark - G2D Mark | 548 | 273 |
Geekbench - OpenCL | 12475 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 43.877 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 773.248 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.082 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 53.425 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 184.343 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 3575 | |
GFXBench 4.0 - Manhattan (Frames) | 3881 | |
GFXBench 4.0 - T-Rex (Frames) | 6631 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 3575 | |
GFXBench 4.0 - Manhattan (Fps) | 3881 | |
GFXBench 4.0 - T-Rex (Fps) | 6631 |
Compare specifications (specs)
NVIDIA Quadro P620 | NVIDIA GeForce 7800 GT | |
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Essentials |
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Architecture | Pascal | Curie |
Code name | GP107 | G70 |
Launch date | 1 February 2018 | 11 August 2005 |
Place in performance rating | 597 | 596 |
Price now | $176.99 | $80 |
Type | Workstation | Desktop |
Value for money (0-100) | 25.53 | 3.16 |
Launch price (MSRP) | $449 | |
Technical info |
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Boost clock speed | 1354 MHz | |
Core clock speed | 1266 MHz | 400 MHz |
Floating-point performance | 1,490 gflops | |
Manufacturing process technology | 14 nm | 110 nm |
Pipelines | 512 | |
Texture fill rate | 46.56 GTexel / s | 8 GTexel / s |
Thermal Design Power (TDP) | 40 Watt | 65 Watt |
Transistor count | 3,300 million | 302 million |
Video outputs and ports |
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Display Connectors | 4x mini-DisplayPort | 2x DVI, 1x S-Video |
Compatibility, dimensions and requirements |
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Interface | PCIe 3.0 x16 | PCIe 1.0 x16 |
Length | 145 mm | 226 mm |
Supplementary power connectors | None | 1x 6-pin |
API support |
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DirectX | 12.0 (12_1) | 9.0c |
OpenGL | 4.6 | 2.1 |
Memory |
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Maximum RAM amount | 2 GB | 256 MB |
Memory bandwidth | 64.19 GB / s | 32.0 GB / s |
Memory bus width | 128 Bit | 256 Bit |
Memory clock speed | 5012 MHz | 1000 MHz |
Memory type | GDDR5 | GDDR3 |