Quadro 4000M vs Radeon HD 7750M

Find out if it is worth upgrading your current GPU setup by comparing Quadro 4000M and Radeon HD 7750M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro 4000M and Radeon HD 7750M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Quadro 4000M and Radeon HD 7750M are Laptop Graphics Cards

Note: Quadro 4000M and Radeon HD 7750M are only used in laptop graphics. They have 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 Quadro 4000M or Radeon HD 7750M here:

Main Specs

  Quadro 4000M Radeon HD 7750M
Power consumption (TDP) 100 Watt 28 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Quadro 4000M has 257% more power consumption, than Radeon HD 7750M.
  • Quadro 4000M is connected by MXM-B (3.0), and Radeon HD 7750M uses PCIe 2.0 x16 interface.
  • Quadro 4000M and Radeon HD 7750M have maximum RAM of 2 GB.
  • Quadro 4000M is used in Mobile workstations, and Radeon HD 7750M - in Laptops.
  • Quadro 4000M is build with Fermi architecture, and Radeon HD 7750M - with GCN.
  • Core clock speed of Radeon HD 7750M is 100 MHz higher, than Quadro 4000M.
  • Quadro 4000M is manufactured by 40 nm process technology, and Radeon HD 7750M - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7750M is 2800 MHz higher, than Quadro 4000M.

Game benchmarks

high / 1080p 3−4 3−4
ultra / 1080p 1−2 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 5−6 5−6
Quadro 4000M and Radeon HD 7750M have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro 4000M Radeon HD 7750M
Architecture Fermi GCN
Code name Fermi Lombok XL
Type Mobile workstation Laptop
Release date 22 February 2011 24 April 2012
Pipelines 336 512
Core clock speed 475 MHz 575 MHz
Transistor count 1,950 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 26.60 18.40
Floating-point performance 638.4 gflops 588.8 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1200 MHz 4000 MHz
Memory bandwidth 80 GB/s 64 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA 2.1
Bitcoin / BTC (SHA256) 82 Mh/s
Laptop size large medium sized
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