Quadro FX 4800 vs Radeon HD 7750

In this comparison between Quadro FX 4800 and Radeon HD 7750 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro FX 4800 will be the best choice, for others Radeon HD 7750 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Quadro FX 4800 Radeon HD 7750
Power consumption (TDP) 150 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin None
Memory type GDDR3 GDDR5
Maximum RAM amount 1536 MB 1 GB
Display Connectors 1x DVI, 2x DisplayPort, 1x S-Video 1x DVI, 1x HDMI, 1x DisplayPort
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  • Quadro FX 4800 has 100% more power consumption, than Radeon HD 7750.
  • Quadro FX 4800 is connected by PCIe 2.0 x16, and Radeon HD 7750 uses PCIe 3.0 x16 interface.
  • Quadro FX 4800 has 1535 GB more memory, than Radeon HD 7750.
  • Both cards are used in Desktops.
  • Quadro FX 4800 is build with Tesla 2.0 architecture, and Radeon HD 7750 - with GCN 1.0.
  • Quadro FX 4800 is manufactured by 55 nm process technology, and Radeon HD 7750 - by 28 nm process technology.
  • Quadro FX 4800 is 99 mm longer, than Radeon HD 7750.
  • Memory clock speed of Quadro FX 4800 is 475 MHz higher, than Radeon HD 7750.

Game benchmarks

high / 1080p 2−3 7−8
ultra / 1080p 0−1 4−5
QHD / 1440p 0−1 0−1
low / 720p 12−14 18−20
medium / 1080p 3−4 9−10
The average gaming FPS of Radeon HD 7750 in Assassin's Creed Odyssey is 100% more, than Quadro FX 4800.

Full Specs

  Quadro FX 4800 Radeon HD 7750
Architecture Tesla 2.0 GCN 1.0
Code name GT200B Cape Verde
Type Workstation Desktop
Release date 11 November 2008 15 February 2012
Pipelines 192 512
Core clock speed 602 MHz
Boost Clock 800 MHz
Transistor count 1,400 million 1,500 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 38.53 25.60
Floating-point performance 462.3 gflops 819.2 gflops
Length 267 mm 168 mm
Memory bus width 384 Bit 128 Bit
Memory clock speed 1600 MHz 1125 MHz
Memory bandwidth 76.8 GB/s 72 GB/s
DirectX 11.1 (10_0)
Shader Model 4.0 5.1
OpenGL 3.3 4.6
OpenCL 1.1 1.2
Vulkan N/A
CUDA 1.3
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 98 Mh/s
Eyefinity +
Design reference
DisplayPort support +
CrossFire +
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