Quadro FX 4800 vs Radeon RX 640
When choosing between Quadro FX 4800 and Radeon RX 640, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Quadro FX 4800 and Radeon RX 640.
Quadro FX 4800
Radeon RX 640 is a Laptop Graphics Card
Note: Radeon RX 640 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon RX 640 here:
Main Specs
| Quadro FX 4800 | Radeon RX 640 | |
| Power consumption (TDP) | 150 Watt | 50 Watt |
| Interface | PCIe 2.0 x16 | PCIe 3.0 x8 |
| Supplementary power connectors | 1x 6-pin | None |
| Memory type | GDDR3 | GDDR5 |
| Maximum RAM amount | 1536 MB | 4 GB |
| Display Connectors | 1x DVI, 2x DisplayPort, 1x S-Video | 1x DVI, 1x HDMI, 1x DisplayPort |
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- Quadro FX 4800 has 200% more power consumption, than Radeon RX 640.
- Quadro FX 4800 is connected by PCIe 2.0 x16, and Radeon RX 640 uses PCIe 3.0 x8 interface.
- Quadro FX 4800 has 1532 GB more memory, than Radeon RX 640.
- Quadro FX 4800 is used in Desktops, and Radeon RX 640 - in Laptops.
- Quadro FX 4800 is build with Tesla 2.0 architecture, and Radeon RX 640 - with Polaris.
- Core clock speed of Radeon RX 640 is 616 MHz higher, than Quadro FX 4800.
- Quadro FX 4800 is manufactured by 55 nm process technology, and Radeon RX 640 - by 14 nm process technology.
- Memory clock speed of Radeon RX 640 is 4400 MHz higher, than Quadro FX 4800.
Game benchmarks
| high / 1080p | 2−3 | 5−6 |
| ultra / 1080p | 0−1 | 3−4 |
| QHD / 1440p | 0−1 | 2−3 |
| low / 720p | 12−14 | 16−18 |
| medium / 1080p | 3−4 | 7−8 |
| The average gaming FPS of Radeon RX 640 in Assassin's Creed Odyssey is 66% more, than Quadro FX 4800. | ||
| high / 1080p | − | 10−12 |
| ultra / 1080p | 4−5 | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 24−27 |
| medium / 1080p | 5−6 | 10−12 |
| The average gaming FPS of Radeon RX 640 in Battlefield 5 is 87% more, than Quadro FX 4800. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 40−45 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Quadro FX 4800 in Call of Duty: Warzone is 4% more, than Radeon RX 640. | ||
| low / 768p | 120−130 | 130−140 |
| medium / 768p | 90−95 | 100−110 |
| ultra / 1080p | 35−40 | 50−55 |
| QHD / 1440p | 21−24 | 27−30 |
| 4K / 2160p | 16−18 | 12−14 |
| high / 768p | 65−70 | 80−85 |
| The average gaming FPS of Radeon RX 640 in Counter-Strike: Global Offensive is 15% more, than Quadro FX 4800. | ||
| low / 768p | 65−70 | 50−55 |
| ultra / 1080p | 18−20 | 18−20 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of Quadro FX 4800 in Cyberpunk 2077 is 12% more, than Radeon RX 640. | ||
| low / 768p | 75−80 | 80−85 |
| medium / 768p | 45−50 | 55−60 |
| ultra / 1080p | 20−22 | 30−35 |
| The average gaming FPS of Radeon RX 640 in Dota 2 is 18% more, than Quadro FX 4800. | ||
| high / 1080p | 2−3 | 7−8 |
| ultra / 1080p | 2−3 | 5−6 |
| 4K / 2160p | 2−3 | 5−6 |
| low / 720p | 10−11 | 18−20 |
| medium / 1080p | 3−4 | 8−9 |
| The average gaming FPS of Radeon RX 640 in Far Cry 5 is 125% more, than Quadro FX 4800. | ||
| high / 1080p | 10−11 | 7−8 |
| ultra / 1080p | 5−6 | 0−1 |
| QHD / 1440p | 3−4 | 0−1 |
| low / 720p | 50−55 | 60−65 |
| medium / 1080p | 10−11 | 18−20 |
| The average gaming FPS of Radeon RX 640 in Fortnite is 20% more, than Quadro FX 4800. | ||
| high / 1080p | 5−6 | 10−11 |
| QHD / 1440p | 3−4 | − |
| 4K / 2160p | 2−3 | 8−9 |
| low / 720p | 16−18 | 24−27 |
| medium / 1080p | 8−9 | 12−14 |
| The average gaming FPS of Radeon RX 640 in Forza Horizon 4 is 75% more, than Quadro FX 4800. | ||
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 4−5 | 10−12 |
| ultra / 1080p | 2−3 | 5−6 |
| QHD / 1440p | 0−1 | − |
| medium / 720p | 35−40 | 45−50 |
| The average gaming FPS of Radeon RX 640 in Grand Theft Auto V is 26% more, than Quadro FX 4800. | ||
| high / 1080p | 1−2 | 3−4 |
| ultra / 1080p | 0−1 | 1−2 |
| 4K / 2160p | 0−1 | − |
| low / 720p | 4−5 | 10−11 |
| medium / 1080p | 3−4 | 5−6 |
| The average gaming FPS of Radeon RX 640 in Metro Exodus is 100% more, than Quadro FX 4800. | ||
| low / 768p | 90−95 | 90−95 |
| high / 1080p | 80−85 | − |
| ultra / 1080p | 70−75 | 80−85 |
| medium / 1080p | 85−90 | − |
| The average gaming FPS of Radeon RX 640 in Minecraft is 6% more, than Quadro FX 4800. | ||
| high / 1080p | − | 6−7 |
| ultra / 1080p | 12−14 | 2−3 |
| 4K / 2160p | − | 0−1 |
| low / 720p | 27−30 | 27−30 |
| medium / 1080p | 14−16 | 10−11 |
| The average gaming FPS of Quadro FX 4800 in PLAYERUNKNOWN'S BATTLEGROUNDS is 38% more, than Radeon RX 640. | ||
| low / 720p | 6−7 | 10−12 |
| medium / 1080p | − | 9−10 |
| The average gaming FPS of Radeon RX 640 in Red Dead Redemption 2 is 83% more, than Quadro FX 4800. | ||
| low / 768p | 9−10 | 21−24 |
| medium / 768p | 8−9 | 14−16 |
| high / 1080p | 4−5 | 6−7 |
| ultra / 1080p | 3−4 | 4−5 |
| 4K / 2160p | 1−2 | 3−4 |
| The average gaming FPS of Radeon RX 640 in The Witcher 3: Wild Hunt is 100% more, than Quadro FX 4800. | ||
| low / 768p | 70−75 | 75−80 |
| medium / 768p | 35−40 | 40−45 |
| ultra / 1080p | 12−14 | 18−20 |
| high / 768p | 30−35 | 35−40 |
| The average gaming FPS of Radeon RX 640 in World of Tanks is 15% more, than Quadro FX 4800. | ||
Full Specs
| Quadro FX 4800 | Radeon RX 640 | |
| Architecture | Tesla 2.0 | Polaris |
| Code name | GT200B | Polaris 12 |
| Type | Workstation | Laptop |
| Release date | 11 November 2008 | 12 August 2019 |
| Pipelines | 192 | 640 |
| Core clock speed | 602 MHz | 1218 MHz |
| Boost Clock | 1218 MHz | |
| Transistor count | 1,400 million | 2,200 million |
| Manufacturing process technology | 55 nm | 14 nm |
| Texture fill rate | 38.53 | 38.98 |
| Floating-point performance | 462.3 gflops | |
| Length | 267 mm | |
| Memory bus width | 384 Bit | 64 Bit |
| Memory clock speed | 1600 MHz | 6000 MHz |
| Memory bandwidth | 76.8 GB/s | 112.0 GB/s |
| Shared memory | - | |
| DirectX | 11.1 (10_0) | 12 (12_0) |
| Shader Model | 4.0 | 6.4 |
| OpenGL | 3.3 | 4.6 |
| OpenCL | 1.1 | 2.0 |
| Vulkan | N/A | 1.2.131 |
| CUDA | 1.3 | |
| FreeSync | + | |
| Laptop size | large | |
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