NVIDIA Quadro K620 vs NVIDIA Quadro FX 4800
Comparative analysis of NVIDIA Quadro K620 and NVIDIA Quadro FX 4800 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 Quadro K620
- Videocard is newer: launch date 5 year(s) 8 month(s) later
- Around 76% higher core clock speed: 1058 MHz vs 602 MHz
- 2x more pipelines: 384 vs 192
- Around 87% better floating-point performance: 863.2 gflops vs 462.3 gflops
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 55 nm
- 3.7x lower typical power consumption: 41 Watt vs 150 Watt
- Around 33% higher maximum memory size: 2 GB vs 1536 MB
- Around 13% higher memory clock speed: 1800 MHz vs 1600 MHz
- 2.2x better performance in PassMark - G3D Mark: 2220 vs 994
- 7.7x better performance in PassMark - G2D Mark: 480 vs 62
| Specifications (specs) | |
| Launch date | 22 July 2014 vs 11 November 2008 |
| Core clock speed | 1058 MHz vs 602 MHz |
| Pipelines | 384 vs 192 |
| Floating-point performance | 863.2 gflops vs 462.3 gflops |
| Manufacturing process technology | 28 nm vs 55 nm |
| Thermal Design Power (TDP) | 41 Watt vs 150 Watt |
| Maximum memory size | 2 GB vs 1536 MB |
| Memory clock speed | 1800 MHz vs 1600 MHz |
| Benchmarks | |
| PassMark - G3D Mark | 2220 vs 994 |
| PassMark - G2D Mark | 480 vs 62 |
Reasons to consider the NVIDIA Quadro FX 4800
- 2.1x more texture fill rate: 38.5 GTexel / s vs 17.98 GTexel / s
- 2.2x better performance in Geekbench - OpenCL: 15302 vs 6869
- Around 1% better performance in GFXBench 4.0 - T-Rex (Frames): 3358 vs 3329
- Around 1% better performance in GFXBench 4.0 - T-Rex (Fps): 3358 vs 3329
| Specifications (specs) | |
| Texture fill rate | 38.5 GTexel / s vs 17.98 GTexel / s |
| Benchmarks | |
| Geekbench - OpenCL | 15302 vs 6869 |
| GFXBench 4.0 - T-Rex (Frames) | 3358 vs 3329 |
| GFXBench 4.0 - T-Rex (Fps) | 3358 vs 3329 |
Compare benchmarks
GPU 1: NVIDIA Quadro K620
GPU 2: NVIDIA Quadro FX 4800
| PassMark - G3D Mark |
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| PassMark - G2D Mark |
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| Geekbench - OpenCL |
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| GFXBench 4.0 - T-Rex (Frames) |
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| GFXBench 4.0 - T-Rex (Fps) |
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| Name | NVIDIA Quadro K620 | NVIDIA Quadro FX 4800 |
|---|---|---|
| PassMark - G3D Mark | 2220 | 994 |
| PassMark - G2D Mark | 480 | 62 |
| Geekbench - OpenCL | 6869 | 15302 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.112 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 297.631 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.427 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 15.363 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 99.125 | |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 2970 | |
| GFXBench 4.0 - Manhattan (Frames) | 2490 | |
| GFXBench 4.0 - T-Rex (Frames) | 3329 | 3358 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 2970 | |
| GFXBench 4.0 - Manhattan (Fps) | 2490 | |
| GFXBench 4.0 - T-Rex (Fps) | 3329 | 3358 |
| 3DMark Fire Strike - Graphics Score | 702 |
Compare specifications (specs)
| NVIDIA Quadro K620 | NVIDIA Quadro FX 4800 | |
|---|---|---|
Essentials |
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| Architecture | Maxwell | Tesla 2.0 |
| Code name | GM107 | GT200B |
| Launch date | 22 July 2014 | 11 November 2008 |
| Launch price (MSRP) | $189.89 | $1,799 |
| Place in performance rating | 953 | 1313 |
| Price now | $189.93 | $149.99 |
| Type | Workstation | Workstation |
| Value for money (0-100) | 15.23 | 8.67 |
Technical info |
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| Boost clock speed | 1124 MHz | |
| Core clock speed | 1058 MHz | 602 MHz |
| Floating-point performance | 863.2 gflops | 462.3 gflops |
| Manufacturing process technology | 28 nm | 55 nm |
| Pipelines | 384 | 192 |
| Texture fill rate | 17.98 GTexel / s | 38.5 GTexel / s |
| Thermal Design Power (TDP) | 41 Watt | 150 Watt |
| Transistor count | 1,870 million | 1,400 million |
Video outputs and ports |
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| Display Connectors | 1x DVI, 1x DisplayPort, DVI-I DP | 1x DVI, 2x DisplayPort, 1x S-Video |
| Number of simultaneous displays | 4 | |
Compatibility, dimensions and requirements |
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| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Length | 160 mm | 267 mm |
| Supplementary power connectors | None | 1x 6-pin |
| Width | 1" (2.5 cm) | |
API support |
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| DirectX | 12 | 10.0 |
| OpenGL | 4.5 | 3.3 |
| Shader Model | 5 | |
| Vulkan | ||
Memory |
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| Maximum RAM amount | 2 GB | 1536 MB |
| Memory bus width | 128 Bit | 384 Bit |
| Memory clock speed | 1800 MHz | 1600 MHz |
| Memory type | 128 Bit | GDDR3 |
| Memory bandwidth | 76.8 GB / s | |
Technologies |
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| 3D Vision Pro | ||
| Mosaic | ||
| nView Desktop Management | ||
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