Radeon HD 7750M vs Radeon HD 7770

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7750M and Radeon HD 7770. 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 Radeon HD 7750M and Radeon HD 7770. 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

  Radeon HD 7750M Radeon HD 7770
Power consumption (TDP) 28 Watt
Interface PCIe 2.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
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  • Radeon HD 7750M and Radeon HD 7770 have maximum RAM of 2 GB.
  • Radeon HD 7750M is used in Laptops, and Radeon HD 7770 - in Desktops.
  • Radeon HD 7750M and Radeon HD 7770 are build with GCN architecture.
  • Core clock speed of Radeon HD 7770 is 425 MHz higher, than Radeon HD 7750M.
  • Radeon HD 7750M and Radeon HD 7770 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7770 is 500 MHz higher, than Radeon HD 7750M.

Game benchmarks

high / 1080p 3−4 10−11
ultra / 1080p 1−2 6−7
QHD / 1440p 0−1 1−2
low / 720p 14−16 24−27
medium / 1080p 5−6 12−14
The average gaming FPS of Radeon HD 7770 in Assassin's Creed Odyssey is 116% more, than Radeon HD 7750M.

Full Specs

  Radeon HD 7750M Radeon HD 7770
Architecture GCN GCN
Code name Lombok XL Cape Verde
Type Laptop Desktop
Release date 24 April 2012 15 February 2012
Pipelines 512 640
Core clock speed 575 MHz 1000 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 18.40
Floating-point performance 588.8 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 4500 MHz
Memory bandwidth 64 GB/s
Shared memory - -
DirectX 12 (11_1) DirectX 11.1, Shader 5.1
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 156 Mh/s
Laptop size medium sized
Eyefinity +
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