Radeon HD 7870 vs Radeon R7 370

In this comparison between Radeon HD 7870 and Radeon R7 370 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 7870 will be the best choice, for others Radeon R7 370 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Radeon HD 7870 Radeon R7 370
Power consumption (TDP) 175 Watt 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 HD 7870 has 59% more power consumption, than Radeon R7 370.
  • Radeon R7 370 has 2 GB more memory, than Radeon HD 7870.
  • Both cards are used in Desktops.
  • Radeon HD 7870 is build with GCN architecture, and Radeon R7 370 - with GCN 1.0.
  • Radeon HD 7870 and Radeon R7 370 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7870 is 3825 MHz higher, than Radeon R7 370.

Game benchmarks

high / 1080p 24−27 21−24
ultra / 1080p 14−16 14−16
QHD / 1440p 9−10 8−9
4K / 2160p 6−7 5−6
low / 720p 45−50 40−45
medium / 1080p 30−33 27−30
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 10% more, than Radeon R7 370.

Full Specs

  Radeon HD 7870 Radeon R7 370
Architecture GCN GCN 1.0
Code name Pitcairn XT Trinidad (Pitcairn)
Type Desktop Desktop
Release date 5 March 2012 5 May 2015
Pipelines 1280 1024
Core clock speed 1000 MHz
Boost Clock 975 MHz
Transistor count 2800 Million 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 256 Bit 256 Bit
Memory clock speed 4800 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) 0.39 kh/s 0.42 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 359 Mh/s
Eyefinity + +
TrueAudio +
Mantle +
Design reference
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Decred / DCR (Decred) 0.63 Gh/s 0.52 Gh/s
Ethereum / ETH (DaggerHashimoto) 16.6 Mh/s 14 Mh/s
Zcash / ZEC (Equihash) 145 Sol/s 150 Sol/s
AppAcceleration +
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