Radeon HD 7990 vs Radeon R9 370

When choosing between Radeon HD 7990 and Radeon R9 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 7990 and Radeon R9 370.

Main Specs

  Radeon HD 7990 Radeon R9 370
Power consumption (TDP) 375 Watt 110 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 8-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB 2 GB
Display Connectors 1x DVI, 4x mini-DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 7990 has 240% more power consumption, than Radeon R9 370.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon HD 7990 has 1 GB more memory, than Radeon R9 370.
  • Both cards are used in Desktops.
  • Radeon HD 7990 and Radeon R9 370 are build with GCN 1.0 architecture.
  • Core clock speed of Radeon HD 7990 is 25 MHz higher, than Radeon R9 370.
  • Radeon HD 7990 and Radeon R9 370 are manufactured by 28 nm process technology.
  • Radeon HD 7990 is 86 mm longer, than Radeon R9 370.
  • Memory clock speed of Radeon HD 7990 is 400 MHz higher, than Radeon R9 370.

Game benchmarks

high / 1080p 35−40 35−40
ultra / 1080p 21−24 21−24
QHD / 1440p 16−18 16−18
4K / 2160p 10−11 10−11
low / 720p 60−65 60−65
medium / 1080p 40−45 40−45
Radeon HD 7990 and Radeon R9 370 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon HD 7990 Radeon R9 370
Architecture GCN 1.0 GCN 1.0
Code name Malta Trinidad
Type Desktop Desktop
Release date 24 April 2013 5 May 2015
Pipelines 2048 1280
Core clock speed 950 MHz 925 MHz
Boost Clock 1000 MHz 975 MHz
Transistor count 4,313 million 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 128.0 78.00
Floating-point performance 2x 4,096 gflops 2,496 gflops
Length 307 mm 221 mm
Memory bus width 384 Bit 256 Bit
Memory clock speed 6000 MHz 5600 MHz
Memory bandwidth 288.0 GB/s 179.2 GB/s
DirectX 12 (11_1) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 1.2.131
Bitcoin / BTC (SHA256) 459 Mh/s 336 Mh/s
Ethereum / ETH (DaggerHashimoto) 44 Mh/s
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