GeForce 920A vs Radeon Pro 455

Find out if it is worth upgrading your current GPU setup by comparing GeForce 920A and Radeon Pro 455. 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 GeForce 920A and Radeon Pro 455. 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.

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

  GeForce 920A Radeon Pro 455
Power consumption (TDP) 33 Watt 35 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon Pro 455 has 6% more power consumption, than GeForce 920A.
  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • GeForce 920A and Radeon Pro 455 have maximum RAM of 2 GB.
  • GeForce 920A is used in Desktops, and Radeon Pro 455 - in Mobile workstations.
  • GeForce 920A is build with Kepler 2.0 architecture, and Radeon Pro 455 - with Polaris.
  • Core clock speed of GeForce 920A is 99 MHz higher, than Radeon Pro 455.
  • GeForce 920A is manufactured by 28 nm process technology, and Radeon Pro 455 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 455 is 2998 MHz higher, than GeForce 920A.

Game benchmarks

high / 1080p 0−1 16−18
ultra / 1080p 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 1−2 30−35
medium / 1080p 0−1 20−22
The average gaming FPS of Radeon Pro 455 in Assassin's Creed Odyssey is 3100% more, than GeForce 920A.

Full Specs

  GeForce 920A Radeon Pro 455
Architecture Kepler 2.0 Polaris
Code name GK208B Polaris 11
Type Desktop Mobile workstation
Release date 13 March 2015 27 October 2016
Pipelines 384 768
Core clock speed 954 MHz 855 MHz
Transistor count 915 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 30.53 41.04
Floating-point performance 441.6 gflops 1,313 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 2002 MHz 5000 MHz
Memory bandwidth 16.02 GB/s 81.28 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA 3.5
FreeSync +
Bitcoin / BTC (SHA256) 163 Mh/s
Laptop size large
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