GeForce GTX 670 vs Radeon Pro 455

When choosing between GeForce GTX 670 and Radeon Pro 455, 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 GeForce GTX 670 and Radeon Pro 455.

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 GTX 670 Radeon Pro 455
Power consumption (TDP) 170 Watt 35 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors Two 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GTX 670 has 385% more power consumption, than Radeon Pro 455.
  • GeForce GTX 670 is connected by PCIe 3.0 x16, and Radeon Pro 455 uses PCIe 3.0 x8 interface.
  • GeForce GTX 670 and Radeon Pro 455 have maximum RAM of 2 GB.
  • GeForce GTX 670 is used in Desktops, and Radeon Pro 455 - in Mobile workstations.
  • GeForce GTX 670 is build with Kepler architecture, and Radeon Pro 455 - with Polaris.
  • Core clock speed of GeForce GTX 670 is 125 MHz higher, than Radeon Pro 455.
  • GeForce GTX 670 is manufactured by 28 nm process technology, and Radeon Pro 455 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 455 is 4994 MHz higher, than GeForce GTX 670.

Game benchmarks

high / 1080p 35−40 16−18
ultra / 1080p 21−24 9−10
QHD / 1440p 16−18 4−5
4K / 2160p 10−11 4−5
low / 720p 60−65 30−35
medium / 1080p 40−45 20−22
The average gaming FPS of GeForce GTX 670 in Assassin's Creed Odyssey is 128% more, than Radeon Pro 455.

Full Specs

  GeForce GTX 670 Radeon Pro 455
Architecture Kepler Polaris
Code name GK104 Polaris 11
Type Desktop Mobile workstation
Release date 10 May 2012 27 October 2016
Pipelines 1344 768
Core clock speed 980 MHz 855 MHz
Boost Clock 980 MHz
Transistor count 3,540 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 102.5 billion/sec 41.04
Floating-point performance 2,459.5 gflops 1,313 gflops
Length 9.5" (24.1 cm)
Memory bus width 256-bit GDDR5 128 Bit
Memory clock speed 6.0 GB/s 5000 MHz
Memory bandwidth 192.2 GB/s 81.28 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.2 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
FreeSync +
CUDA cores 1344
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 97 Mh/s 163 Mh/s
Laptop size large
Ethereum / ETH (DaggerHashimoto) 13 Mh/s
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