Radeon HD 7770 vs Radeon R7 370

When choosing between Radeon HD 7770 and Radeon R7 370, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 7770 and Radeon R7 370.

Main Specs

  Radeon HD 7770 Radeon R7 370
Power consumption (TDP) 110 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 370 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 370 - with GCN 1.0.
  • Radeon HD 7770 and Radeon R7 370 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7770 is 3525 MHz higher, than Radeon R7 370.

Game benchmarks

high / 1080p 10−11 21−24
ultra / 1080p 6−7 14−16
QHD / 1440p 1−2 8−9
4K / 2160p 5−6
low / 720p 24−27 40−45
medium / 1080p 12−14 27−30
The average gaming FPS of Radeon R7 370 in Assassin's Creed Odyssey is 109% more, than Radeon HD 7770.

Full Specs

  Radeon HD 7770 Radeon R7 370
Architecture GCN GCN 1.0
Code name Cape Verde Trinidad (Pitcairn)
Type Desktop Desktop
Release date 15 February 2012 5 May 2015
Pipelines 640 1024
Core clock speed 1000 MHz
Boost Clock 975 MHz
Transistor count 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 62.40
Floating-point performance 1,997 gflops
Length 152 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4500 MHz 975 MHz
Memory bandwidth 179.2 GB/s
Shared memory - -
DirectX DirectX 11.1, Shader 5.1
Shader Model 5.1
OpenGL 4.6
OpenCL 2.0
Vulkan +
Monero / XMR (CryptoNight) 0.42 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 156 Mh/s 359 Mh/s
Eyefinity + +
TrueAudio +
Mantle +
Design reference
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Decred / DCR (Decred) 0.52 Gh/s
Ethereum / ETH (DaggerHashimoto) 14 Mh/s
Zcash / ZEC (Equihash) 150 Sol/s
AppAcceleration +
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