GeForce GTX 280 vs Radeon Pro 455

When choosing between GeForce GTX 280 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 280 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 280 Radeon Pro 455
Power consumption (TDP) 236 Watt 35 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 6-pin & 8-pin None
Memory type GDDR3 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • GeForce GTX 280 has 574% more power consumption, than Radeon Pro 455.
  • GeForce GTX 280 is connected by PCIe 2.0 x16, and Radeon Pro 455 uses PCIe 3.0 x8 interface.
  • Radeon Pro 455 has 1 GB more memory, than GeForce GTX 280.
  • GeForce GTX 280 is used in Desktops, and Radeon Pro 455 - in Mobile workstations.
  • GeForce GTX 280 is build with Tesla 2.0 architecture, and Radeon Pro 455 - with Polaris.
  • Core clock speed of GeForce GTX 280 is 441 MHz higher, than Radeon Pro 455.
  • GeForce GTX 280 is manufactured by 65 nm process technology, and Radeon Pro 455 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 455 is 3893 MHz higher, than GeForce GTX 280.

Game benchmarks

high / 1080p 1−2 16−18
ultra / 1080p 0−1 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 12−14 30−35
medium / 1080p 3−4 20−22
The average gaming FPS of Radeon Pro 455 in Assassin's Creed Odyssey is 283% more, than GeForce GTX 280.

Full Specs

  GeForce GTX 280 Radeon Pro 455
Architecture Tesla 2.0 Polaris
Code name GT200 Polaris 11
Type Desktop Mobile workstation
Release date 16 June 2008 27 October 2016
Pipelines 240 768
Core clock speed 1296 MHz 855 MHz
Transistor count 1,400 million 3,000 million
Manufacturing process technology 65 nm 14 nm
Texture fill rate 48.2 billion/sec 41.04
Floating-point performance 622.1 gflops 1,313 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 512 Bit 128 Bit
Memory clock speed 1107 MHz 5000 MHz
Memory bandwidth 141.7 GB/s 81.28 GB/s
Shared memory -
DirectX 11.1 (10_0) 12 (12_0)
Shader Model 4.0 6.4
OpenGL 2.1 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
CUDA +
FreeSync +
CUDA cores 240
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Bitcoin / BTC (SHA256) 163 Mh/s
Laptop size large
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