Radeon HD 7770 vs Radeon R9 M370X

If you are going to buy a new graphics card and are choosing between Radeon HD 7770 and Radeon R9 M370X, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 7770 stacks up against Radeon R9 M370X, check out specs charts below.

Radeon R9 M370X is a Laptop Graphics Card

Note: Radeon R9 M370X 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 R9 M370X here:

Main Specs

  Radeon HD 7770 Radeon R9 M370X
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
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  • Radeon HD 7770 and Radeon R9 M370X have maximum RAM of 2 GB.
  • Radeon HD 7770 is used in Desktops, and Radeon R9 M370X - in Laptops.
  • Radeon HD 7770 is build with GCN architecture, and Radeon R9 M370X - with GCN 1.0.
  • Core clock speed of Radeon HD 7770 is 200 MHz higher, than Radeon R9 M370X.
  • Radeon HD 7770 and Radeon R9 M370X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7770 and Radeon R9 M370X is 4500 MHz.

Game benchmarks

high / 1080p 10−11 3−4
ultra / 1080p 6−7 1−2
QHD / 1440p 1−2 0−1
low / 720p 24−27 14−16
medium / 1080p 12−14 6−7
The average gaming FPS of Radeon HD 7770 in Assassin's Creed Odyssey is 116% more, than Radeon R9 M370X.

Full Specs

  Radeon HD 7770 Radeon R9 M370X
Architecture GCN GCN 1.0
Code name Cape Verde Cape Verde
Type Desktop Laptop
Release date 15 February 2012 19 May 2015
Pipelines 640 640
Core clock speed 1000 MHz 800 MHz
Transistor count 1500 Million
Manufacturing process technology 28 nm 28 nm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4500 MHz 4500 MHz
Shared memory - -
DirectX DirectX 11.1, Shader 5.1 DirectX 12 (FL 11_1), Shader 5.0
Bitcoin / BTC (SHA256) 156 Mh/s 125 Mh/s
Laptop size medium sized
Eyefinity +
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