Radeon HD 7770 vs Radeon R9 M395

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7770 and Radeon R9 M395. 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 7770 and Radeon R9 M395. 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 R9 M395 is a Laptop Graphics Card

Note: Radeon R9 M395 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 M395 here:

Main Specs

  Radeon HD 7770 Radeon R9 M395
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
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  • Radeon R9 M395 has 2 GB more memory, than Radeon HD 7770.
  • Radeon HD 7770 is used in Desktops, and Radeon R9 M395 - in Laptops.
  • Radeon HD 7770 and Radeon R9 M395 are build with GCN architecture.
  • Core clock speed of Radeon HD 7770 is 166 MHz higher, than Radeon R9 M395.
  • Radeon HD 7770 and Radeon R9 M395 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7770 is 3250 MHz higher, than Radeon R9 M395.

Game benchmarks

high / 1080p 10−11 35−40
ultra / 1080p 6−7 21−24
QHD / 1440p 1−2 16−18
4K / 2160p 10−11
low / 720p 24−27 60−65
medium / 1080p 12−14 40−45
The average gaming FPS of Radeon R9 M395 in Assassin's Creed Odyssey is 227% more, than Radeon HD 7770.

Full Specs

  Radeon HD 7770 Radeon R9 M395
Architecture GCN GCN
Code name Cape Verde
Type Desktop Laptop
Release date 15 February 2012 9 June 2015
Pipelines 640 1792
Core clock speed 1000 MHz 834 MHz
Transistor count 5000 Million
Manufacturing process technology 28 nm 28 nm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4500 MHz 1250 MHz
Shared memory - -
DirectX DirectX 11.1, Shader 5.1
OpenGL 4.4
OpenCL Not Listed
Vulkan +
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 156 Mh/s 336 Mh/s
Laptop size large
Eyefinity + +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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