Quadro FX 3800 vs Radeon HD 5750

If you are going to buy a new graphics card and are choosing between Quadro FX 3800 and Radeon HD 5750, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro FX 3800 stacks up against Radeon HD 5750, check out specs charts below.

Main Specs

  Quadro FX 3800 Radeon HD 5750
Power consumption (TDP) 108 Watt 86 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin 1x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 1x DVI, 2x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Quadro FX 3800 has 25% more power consumption, than Radeon HD 5750.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro FX 3800 and Radeon HD 5750 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • Quadro FX 3800 is build with Tesla 2.0 architecture, and Radeon HD 5750 - with TeraScale 2.
  • Core clock speed of Radeon HD 5750 is 100 MHz higher, than Quadro FX 3800.
  • Quadro FX 3800 is manufactured by 55 nm process technology, and Radeon HD 5750 - by 40 nm process technology.
  • Quadro FX 3800 is 20 mm longer, than Radeon HD 5750.
  • Memory clock speed of Radeon HD 5750 is 3000 MHz higher, than Quadro FX 3800.

Game benchmarks

high / 1080p 0−1 3−4
ultra / 1080p 0−1 2−3
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 5750 in Assassin's Creed Odyssey is 66% more, than Quadro FX 3800.

Full Specs

  Quadro FX 3800 Radeon HD 5750
Architecture Tesla 2.0 TeraScale 2
Code name GT200B Juniper
Type Workstation Desktop
Release date 30 March 2009 13 October 2009
Pipelines 192 720
Core clock speed 600 MHz 700 MHz
Transistor count 1,400 million 1,040 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 38.40 25.20
Floating-point performance 462.3 gflops 1,008.0 gflops
Length 198 mm 178 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1600 MHz 4600 MHz
Memory bandwidth 51.2 GB/s 73.6 GB/s
DirectX 11.1 (10_0) 11.2 (11_0)
Shader Model 4.0 5.0
OpenGL 3.3 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
CUDA 1.3
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