Radeon HD 7770 vs Radeon R7 260X

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7770 and Radeon R7 260X. 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 R7 260X. 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 7770 Radeon R7 260X
Power consumption (TDP) 115 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R7 260X has 2 GB more memory, than Radeon HD 7770.
  • Both cards are used in Desktops.
  • Radeon HD 7770 is build with GCN architecture, and Radeon R7 260X - with GCN 2.0.
  • Radeon HD 7770 and Radeon R7 260X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 10−11 16−18
ultra / 1080p 6−7 9−10
QHD / 1440p 1−2 4−5
low / 720p 24−27 30−35
medium / 1080p 12−14 20−22
The average gaming FPS of Radeon R7 260X in Assassin's Creed Odyssey is 45% more, than Radeon HD 7770.

Full Specs

  Radeon HD 7770 Radeon R7 260X
Architecture GCN GCN 2.0
Code name Cape Verde Bonaire
Type Desktop Desktop
Release date 15 February 2012 8 October 2013
Pipelines 640 896
Core clock speed 1000 MHz
Boost Clock 1000 MHz
Transistor count 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 61.60
Floating-point performance 1,971 gflops
Length 170 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 104 GB/s
Shared memory -
DirectX DirectX 11.1, Shader 5.1
Shader Model 6.3
OpenGL 4.6
OpenCL 2.0
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 156 Mh/s 225 Mh/s
Eyefinity + +
Design reference
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 5.16 Mh/s
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