Radeon HD 6770 vs Radeon R7 M365X

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6770 and Radeon R7 M365X. 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 6770 and Radeon R7 M365X. 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.

Main Specs

  Radeon HD 6770 Radeon R7 M365X
Power consumption (TDP) 108 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Radeon HD 6770 is connected by PCIe 2.0 x16, and Radeon R7 M365X uses PCIe 3.0 x8 interface.
  • Radeon R7 M365X has 3 GB more memory, than Radeon HD 6770.
  • Both cards are used in Desktops.
  • Radeon HD 6770 is build with TeraScale 2 architecture, and Radeon R7 M365X - with GCN 1.0.
  • Radeon HD 6770 is manufactured by 40 nm process technology, and Radeon R7 M365X - by 28 nm process technology.
  • Memory clock speed of Radeon HD 6770 is 50 MHz higher, than Radeon R7 M365X.

Game benchmarks

high / 1080p 3−4 0−1
ultra / 1080p 1−2 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 10−12
medium / 1080p 5−6 2−3
The average gaming FPS of Radeon HD 6770 in Assassin's Creed Odyssey is 66% more, than Radeon R7 M365X.

Full Specs

  Radeon HD 6770 Radeon R7 M365X
Architecture TeraScale 2 GCN 1.0
Code name Juniper Litho
Type Desktop Desktop
Release date 21 January 2011 5 May 2015
Pipelines 800 384
Core clock speed 900 MHz
Boost Clock 900 MHz 825 MHz
Transistor count 1,040 million 690 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 34.00 23.04
Floating-point performance 1,360.0 gflops 737.3 gflops
Length 198 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1050 MHz 1000 MHz
Memory bandwidth 76.8 GB/s 64 GB/s
Shader Model 5.0 5.1
OpenGL 4.4 4.4
OpenCL 1.2 Not Listed
FreeSync +
Bus support PCIe 2.0 x16 PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 118 Mh/s
Eyefinity + +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Design reference
CrossFire +
Compute units 6
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