Quadro FX 3800 vs Radeon HD 7750M
When choosing between Quadro FX 3800 and Radeon HD 7750M, 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 3800 and Radeon HD 7750M.
Quadro FX 3800
Radeon HD 7750M is a Laptop Graphics Card
Note: Radeon HD 7750M 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 HD 7750M here:
Main Specs
| Quadro FX 3800 | Radeon HD 7750M | |
| Power consumption (TDP) | 108 Watt | 28 Watt |
| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Supplementary power connectors | 1x 6-pin | |
| Memory type | GDDR3 | GDDR5 |
| Maximum RAM amount | 1 GB | 2 GB |
| Display Connectors | 1x DVI, 2x DisplayPort | No outputs |
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- Quadro FX 3800 has 285% more power consumption, than Radeon HD 7750M.
- Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
- Radeon HD 7750M has 1 GB more memory, than Quadro FX 3800.
- Quadro FX 3800 is used in Desktops, and Radeon HD 7750M - in Laptops.
- Quadro FX 3800 is build with Tesla 2.0 architecture, and Radeon HD 7750M - with GCN.
- Core clock speed of Quadro FX 3800 is 25 MHz higher, than Radeon HD 7750M.
- Quadro FX 3800 is manufactured by 55 nm process technology, and Radeon HD 7750M - by 28 nm process technology.
- Memory clock speed of Radeon HD 7750M is 2400 MHz higher, than Quadro FX 3800.
Game benchmarks
| high / 1080p | 0−1 | 3−4 |
| ultra / 1080p | 0−1 | 1−2 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 10−11 | 14−16 |
| medium / 1080p | 1−2 | 5−6 |
| The average gaming FPS of Radeon HD 7750M in Assassin's Creed Odyssey is 66% more, than Quadro FX 3800. | ||
| high / 1080p | − | 7−8 |
| ultra / 1080p | 2−3 | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 9−10 | 18−20 |
| medium / 1080p | 2−3 | 8−9 |
| The average gaming FPS of Radeon HD 7750M in Battlefield 5 is 175% more, than Quadro FX 3800. | ||
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 45−50 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Quadro FX 3800 in Call of Duty: Warzone is 11% more, than Radeon HD 7750M. | ||
| low / 768p | 100−110 | 120−130 |
| medium / 768p | 75−80 | 95−100 |
| ultra / 1080p | 30−35 | 45−50 |
| QHD / 1440p | − | 24−27 |
| 4K / 2160p | 9−10 | − |
| high / 768p | 50−55 | 70−75 |
| The average gaming FPS of Radeon HD 7750M in Counter-Strike: Global Offensive is 28% more, than Quadro FX 3800. | ||
| low / 768p | 70−75 | 70−75 |
| ultra / 1080p | 12−14 | 18−20 |
| medium / 1080p | 45−50 | 40−45 |
| Quadro FX 3800 and Radeon HD 7750M have the same average FPS in Cyberpunk 2077. | ||
| low / 768p | 65−70 | 75−80 |
| medium / 768p | 40−45 | 55−60 |
| ultra / 1080p | 14−16 | 27−30 |
| The average gaming FPS of Radeon HD 7750M in Dota 2 is 31% more, than Quadro FX 3800. | ||
| high / 1080p | 1−2 | 3−4 |
| ultra / 1080p | − | 3−4 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 7−8 | 14−16 |
| medium / 1080p | 2−3 | 5−6 |
| The average gaming FPS of Radeon HD 7750M in Far Cry 5 is 166% more, than Quadro FX 3800. | ||
| high / 1080p | − | 12−14 |
| ultra / 1080p | − | 7−8 |
| QHD / 1440p | 0−1 | 4−5 |
| low / 720p | 40−45 | 55−60 |
| medium / 1080p | 4−5 | 14−16 |
| The average gaming FPS of Radeon HD 7750M in Fortnite is 56% more, than Quadro FX 3800. | ||
| high / 1080p | 1−2 | 6−7 |
| ultra / 1080p | − | 6−7 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 20−22 |
| medium / 1080p | 4−5 | 9−10 |
| The average gaming FPS of Radeon HD 7750M in Forza Horizon 4 is 100% more, than Quadro FX 3800. | ||
| low / 768p | 35−40 | 45−50 |
| high / 1080p | 1−2 | 8−9 |
| ultra / 1080p | − | 3−4 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 30−35 | 40−45 |
| The average gaming FPS of Radeon HD 7750M in Grand Theft Auto V is 39% more, than Quadro FX 3800. | ||
| high / 1080p | 0−1 | 2−3 |
| ultra / 1080p | 0−1 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 1−2 | 7−8 |
| medium / 1080p | − | 3−4 |
| The average gaming FPS of Radeon HD 7750M in Metro Exodus is 600% more, than Quadro FX 3800. | ||
| low / 768p | 85−90 | 85−90 |
| high / 1080p | 50−55 | 65−70 |
| The average gaming FPS of Radeon HD 7750M in Minecraft is 10% more, than Quadro FX 3800. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 21−24 | 27−30 |
| medium / 1080p | 14−16 | 14−16 |
| The average gaming FPS of Radeon HD 7750M in PLAYERUNKNOWN'S BATTLEGROUNDS is 12% more, than Quadro FX 3800. | ||
| high / 1080p | − | 6−7 |
| ultra / 1080p | − | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 2−3 | 7−8 |
| The average gaming FPS of Radeon HD 7750M in Red Dead Redemption 2 is 250% more, than Quadro FX 3800. | ||
| low / 768p | 4−5 | 16−18 |
| medium / 768p | − | 12−14 |
| high / 1080p | 2−3 | 6−7 |
| ultra / 1080p | − | 4−5 |
| 4K / 2160p | 0−1 | 1−2 |
| The average gaming FPS of Radeon HD 7750M in The Witcher 3: Wild Hunt is 266% more, than Quadro FX 3800. | ||
| low / 768p | 65−70 | 70−75 |
| medium / 768p | 30−35 | 35−40 |
| ultra / 1080p | 10−12 | 16−18 |
| high / 768p | 27−30 | 30−35 |
| The average gaming FPS of Radeon HD 7750M in World of Tanks is 14% more, than Quadro FX 3800. | ||
Full Specs
| Quadro FX 3800 | Radeon HD 7750M | |
| Architecture | Tesla 2.0 | GCN |
| Code name | GT200B | Lombok XL |
| Type | Workstation | Laptop |
| Release date | 30 March 2009 | 24 April 2012 |
| Pipelines | 192 | 512 |
| Core clock speed | 600 MHz | 575 MHz |
| Transistor count | 1,400 million | 1,500 million |
| Manufacturing process technology | 55 nm | 28 nm |
| Texture fill rate | 38.40 | 18.40 |
| Floating-point performance | 462.3 gflops | 588.8 gflops |
| Length | 198 mm | |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 1600 MHz | 4000 MHz |
| Memory bandwidth | 51.2 GB/s | 64 GB/s |
| Shared memory | - | |
| DirectX | 11.1 (10_0) | 12 (11_1) |
| Shader Model | 4.0 | 5.1 |
| OpenGL | 3.3 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | 1.2.131 |
| CUDA | 1.3 | |
| Laptop size | medium sized | |
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