Quadro 4000 vs Radeon HD 7750

When comparing Quadro 4000 and Radeon HD 7750, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Quadro 4000 and Radeon HD 7750 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Quadro 4000 Radeon HD 7750
Power consumption (TDP) 142 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 1x DVI, 2x DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Quadro 4000 has 89% more power consumption, than Radeon HD 7750.
  • Quadro 4000 is connected by PCIe 2.0 x16, and Radeon HD 7750 uses PCIe 3.0 x16 interface.
  • Quadro 4000 has 1 GB more memory, than Radeon HD 7750.
  • Both cards are used in Desktops.
  • Quadro 4000 is build with Fermi architecture, and Radeon HD 7750 - with GCN 1.0.
  • Quadro 4000 is manufactured by 40 nm process technology, and Radeon HD 7750 - by 28 nm process technology.
  • Quadro 4000 is 73 mm longer, than Radeon HD 7750.
  • Memory clock speed of Quadro 4000 is 1683 MHz higher, than Radeon HD 7750.

Game benchmarks

high / 1080p 6−7 7−8
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 18−20
medium / 1080p 8−9 9−10
The average gaming FPS of Radeon HD 7750 in Assassin's Creed Odyssey is 11% more, than Quadro 4000.

Full Specs

  Quadro 4000 Radeon HD 7750
Architecture Fermi GCN 1.0
Code name GF100 Cape Verde
Type Workstation Desktop
Release date 2 November 2010 15 February 2012
Pipelines 256 512
Core clock speed 475 MHz
Boost Clock 800 MHz
Transistor count 3,100 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 15.20 25.60
Floating-point performance 486.4 gflops 819.2 gflops
Length 241 mm 168 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 2808 MHz 1125 MHz
Memory bandwidth 89.86 GB/s 72 GB/s
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.1 1.2
Vulkan N/A
CUDA 2.0
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 44 Mh/s 98 Mh/s
Eyefinity +
Design reference
DisplayPort support +
CrossFire +
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