GRID K520 vs Quadro FX 3800
Find out if it is worth upgrading your current GPU setup by comparing GRID K520 and Quadro FX 3800. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GRID K520 and Quadro FX 3800. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
GRID K520
Quadro FX 3800
Main Specs
| GRID K520 | Quadro FX 3800 | |
| Power consumption (TDP) | 225 Watt | 108 Watt |
| Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Supplementary power connectors | 1x 8-pin | 1x 6-pin |
| Memory type | GDDR5 | GDDR3 |
| Maximum RAM amount | 4 GB | 1 GB |
| Display Connectors | No outputs | 1x DVI, 2x DisplayPort |
- GRID K520 has 108% more power consumption, than Quadro FX 3800.
- GRID K520 is connected by PCIe 3.0 x16, and Quadro FX 3800 uses PCIe 2.0 x16 interface.
- GRID K520 has 3 GB more memory, than Quadro FX 3800.
- Both cards are used in Desktops.
- GRID K520 is build with Kepler architecture, and Quadro FX 3800 - with Tesla 2.0.
- Core clock speed of GRID K520 is 145 MHz higher, than Quadro FX 3800.
- GRID K520 is manufactured by 28 nm process technology, and Quadro FX 3800 - by 55 nm process technology.
- GRID K520 is 69 mm longer, than Quadro FX 3800.
- Memory clock speed of GRID K520 is 3400 MHz higher, than Quadro FX 3800.
Game benchmarks
| high / 1080p | 16−18 | 0−1 |
| ultra / 1080p | 9−10 | 0−1 |
| QHD / 1440p | 4−5 | 0−1 |
| 4K / 2160p | 4−5 | − |
| low / 720p | 30−35 | 10−11 |
| medium / 1080p | 20−22 | 1−2 |
| The average gaming FPS of GRID K520 in Assassin's Creed Odyssey is 333% more, than Quadro FX 3800. | ||
| high / 1080p | 24−27 | − |
| ultra / 1080p | 21−24 | 2−3 |
| QHD / 1440p | 9−10 | 0−1 |
| 4K / 2160p | 6−7 | − |
| low / 720p | 55−60 | 9−10 |
| medium / 1080p | 27−30 | 2−3 |
| The average gaming FPS of GRID K520 in Battlefield 5 is 800% more, than Quadro FX 3800. | ||
| low / 768p | 45−50 | 50−55 |
| high / 1080p | − | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Quadro FX 3800 in Call of Duty: Warzone is 10% more, than GRID K520. | ||
| low / 768p | 210−220 | 100−110 |
| medium / 768p | 180−190 | 75−80 |
| ultra / 1080p | 100−110 | 30−35 |
| QHD / 1440p | 55−60 | − |
| 4K / 2160p | 30−35 | 9−10 |
| high / 768p | 140−150 | 50−55 |
| The average gaming FPS of GRID K520 in Counter-Strike: Global Offensive is 147% more, than Quadro FX 3800. | ||
| low / 768p | 55−60 | 70−75 |
| ultra / 1080p | 40−45 | 12−14 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of GRID K520 in Cyberpunk 2077 is 11% more, than Quadro FX 3800. | ||
| low / 768p | 110−120 | 65−70 |
| medium / 768p | 95−100 | 40−45 |
| ultra / 1080p | 65−70 | 14−16 |
| The average gaming FPS of GRID K520 in Dota 2 is 126% more, than Quadro FX 3800. | ||
| high / 1080p | 18−20 | 1−2 |
| ultra / 1080p | 18−20 | − |
| QHD / 1440p | 16−18 | − |
| 4K / 2160p | 6−7 | 0−1 |
| low / 720p | 40−45 | 7−8 |
| medium / 1080p | 21−24 | 2−3 |
| The average gaming FPS of GRID K520 in Far Cry 5 is 833% more, than Quadro FX 3800. | ||
| high / 1080p | 27−30 | − |
| ultra / 1080p | 21−24 | − |
| QHD / 1440p | 16−18 | 0−1 |
| low / 720p | 100−110 | 40−45 |
| medium / 1080p | 55−60 | 4−5 |
| The average gaming FPS of GRID K520 in Fortnite is 252% more, than Quadro FX 3800. | ||
| high / 1080p | 27−30 | 1−2 |
| ultra / 1080p | 21−24 | − |
| QHD / 1440p | 10−11 | 0−1 |
| 4K / 2160p | 10−11 | − |
| low / 720p | 55−60 | 12−14 |
| medium / 1080p | 30−35 | 4−5 |
| The average gaming FPS of GRID K520 in Forza Horizon 4 is 550% more, than Quadro FX 3800. | ||
| low / 768p | 90−95 | 35−40 |
| medium / 768p | 80−85 | − |
| high / 1080p | 30−35 | 1−2 |
| ultra / 1080p | 12−14 | − |
| QHD / 1440p | 4−5 | 0−1 |
| medium / 720p | − | 30−35 |
| The average gaming FPS of GRID K520 in Grand Theft Auto V is 226% more, than Quadro FX 3800. | ||
| high / 1080p | 10−11 | 0−1 |
| ultra / 1080p | 8−9 | 0−1 |
| 4K / 2160p | 3−4 | 0−1 |
| low / 720p | 30−35 | 1−2 |
| medium / 1080p | 14−16 | − |
| The average gaming FPS of GRID K520 in Metro Exodus is 3100% more, than Quadro FX 3800. | ||
| low / 768p | 110−120 | 85−90 |
| high / 1080p | − | 50−55 |
| medium / 1080p | 100−110 | − |
| The average gaming FPS of GRID K520 in Minecraft is 32% more, than Quadro FX 3800. | ||
| high / 1080p | 24−27 | 14−16 |
| ultra / 1080p | 18−20 | 12−14 |
| low / 720p | 60−65 | 21−24 |
| medium / 1080p | 24−27 | 14−16 |
| The average gaming FPS of GRID K520 in PLAYERUNKNOWN'S BATTLEGROUNDS is 106% more, than Quadro FX 3800. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 10−11 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 30−35 | 2−3 |
| medium / 1080p | 16−18 | − |
| The average gaming FPS of GRID K520 in Red Dead Redemption 2 is 1500% more, than Quadro FX 3800. | ||
| low / 768p | 60−65 | 4−5 |
| medium / 768p | 35−40 | − |
| high / 1080p | 20−22 | 2−3 |
| ultra / 1080p | 12−14 | − |
| 4K / 2160p | 8−9 | 0−1 |
| The average gaming FPS of GRID K520 in The Witcher 3: Wild Hunt is 1266% more, than Quadro FX 3800. | ||
| low / 768p | 100−110 | 65−70 |
| medium / 768p | 60−65 | 30−35 |
| ultra / 1080p | 35−40 | 10−12 |
| high / 768p | 55−60 | 27−30 |
| The average gaming FPS of GRID K520 in World of Tanks is 91% more, than Quadro FX 3800. | ||
Full Specs
| GRID K520 | Quadro FX 3800 | |
| Architecture | Kepler | Tesla 2.0 |
| Code name | GK104 | GT200B |
| Type | Workstation | Workstation |
| Release date | 23 July 2013 | 30 March 2009 |
| Pipelines | 1536 | 192 |
| Core clock speed | 745 MHz | 600 MHz |
| Transistor count | 3,540 million | 1,400 million |
| Manufacturing process technology | 28 nm | 55 nm |
| Texture fill rate | 95.36 | 38.40 |
| Floating-point performance | 2x 2,448 gflops | 462.3 gflops |
| Length | 267 mm | 198 mm |
| Memory bus width | 256 Bit | 256 Bit |
| Memory clock speed | 5000 MHz | 1600 MHz |
| Memory bandwidth | 160.0 GB/s | 51.2 GB/s |
| DirectX | 12 (11_0) | 11.1 (10_0) |
| Shader Model | 5.1 | 4.0 |
| OpenGL | 4.6 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.1.126 | N/A |
| CUDA | 3.0 | 1.3 |
| Bitcoin / BTC (SHA256) | 76 Mh/s | |