GeForce 940A vs Radeon HD 7750M

Find out if it is worth upgrading your current GPU setup by comparing GeForce 940A 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 GeForce 940A 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.

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

  GeForce 940A Radeon HD 7750M
Power consumption (TDP) 33 Watt 28 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce 940A has 17% more power consumption, than Radeon HD 7750M.
  • GeForce 940A is connected by PCIe 3.0 x8, and Radeon HD 7750M uses PCIe 2.0 x16 interface.
  • Radeon HD 7750M has 1 GB more memory, than GeForce 940A.
  • GeForce 940A is used in Desktops, and Radeon HD 7750M - in Laptops.
  • GeForce 940A is build with Maxwell architecture, and Radeon HD 7750M - with GCN.
  • Core clock speed of GeForce 940A is 454 MHz higher, than Radeon HD 7750M.
  • GeForce 940A and Radeon HD 7750M are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7750M is 1998 MHz higher, than GeForce 940A.

Game benchmarks

high / 1080p 4−5 3−4
ultra / 1080p 2−3 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 5−6 5−6
GeForce 940A and Radeon HD 7750M have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce 940A Radeon HD 7750M
Architecture Maxwell GCN
Code name GM108 Lombok XL
Type Desktop Laptop
Release date 13 March 2015 24 April 2012
Pipelines 384 512
Core clock speed 1029 MHz 575 MHz
Boost Clock 1124 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 17.98 18.40
Floating-point performance 863.2 gflops 588.8 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 2002 MHz 4000 MHz
Memory bandwidth 16.02 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 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA 5.0
Laptop size medium sized
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