Radeon Pro 455 vs Radeon R9 370

In this comparison between Radeon Pro 455 and Radeon R9 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 Pro 455 will be the best choice, for others Radeon R9 370 will be their preference. Study the comparison tables below and make your choice.

Radeon Pro 455 is a Laptop Graphics Card

Note: Radeon Pro 455 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon Pro 455 here:

Main Specs

  Radeon Pro 455 Radeon R9 370
Power consumption (TDP) 35 Watt 110 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 370 has 214% more power consumption, than Radeon Pro 455.
  • Radeon Pro 455 is connected by PCIe 3.0 x8, and Radeon R9 370 uses PCIe 3.0 x16 interface.
  • Radeon Pro 455 and Radeon R9 370 have maximum RAM of 2 GB.
  • Radeon Pro 455 is used in Mobile workstations, and Radeon R9 370 - in Desktops.
  • Radeon Pro 455 is build with Polaris architecture, and Radeon R9 370 - with GCN 1.0.
  • Core clock speed of Radeon R9 370 is 70 MHz higher, than Radeon Pro 455.
  • Radeon Pro 455 is manufactured by 14 nm process technology, and Radeon R9 370 - by 28 nm process technology.
  • Memory clock speed of Radeon R9 370 is 600 MHz higher, than Radeon Pro 455.

Game benchmarks

high / 1080p 16−18 35−40
ultra / 1080p 9−10 21−24
QHD / 1440p 4−5 16−18
4K / 2160p 4−5 10−11
low / 720p 30−35 60−65
medium / 1080p 20−22 40−45
The average gaming FPS of Radeon R9 370 in Assassin's Creed Odyssey is 128% more, than Radeon Pro 455.

Full Specs

  Radeon Pro 455 Radeon R9 370
Architecture Polaris GCN 1.0
Code name Polaris 11 Trinidad
Type Mobile workstation Desktop
Release date 27 October 2016 5 May 2015
Pipelines 768 1280
Core clock speed 855 MHz 925 MHz
Boost Clock 975 MHz
Transistor count 3,000 million 2,800 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 41.04 78.00
Floating-point performance 1,313 gflops 2,496 gflops
Length 221 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 5000 MHz 5600 MHz
Memory bandwidth 81.28 GB/s 179.2 GB/s
Shared memory -
DirectX 12 (12_0) 12 (11_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.0 1.2
Vulkan 1.2.131 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 163 Mh/s 336 Mh/s
Laptop size large
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