GeForce 8800 GTX vs Radeon Pro 455

Find out if it is worth upgrading your current GPU setup by comparing GeForce 8800 GTX 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 8800 GTX 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 8800 GTX Radeon Pro 455
Power consumption (TDP) 155 Watt 35 Watt
Interface PCIe 1.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin None
Memory type GDDR3 GDDR5
Maximum RAM amount 768 MB 2 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • GeForce 8800 GTX has 342% more power consumption, than Radeon Pro 455.
  • GeForce 8800 GTX is connected by PCIe 1.0 x16, and Radeon Pro 455 uses PCIe 3.0 x8 interface.
  • GeForce 8800 GTX has 766 GB more memory, than Radeon Pro 455.
  • GeForce 8800 GTX is used in Desktops, and Radeon Pro 455 - in Mobile workstations.
  • GeForce 8800 GTX is build with Tesla architecture, and Radeon Pro 455 - with Polaris.
  • Core clock speed of Radeon Pro 455 is 279 MHz higher, than GeForce 8800 GTX.
  • GeForce 8800 GTX is manufactured by 90 nm process technology, and Radeon Pro 455 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 455 is 4100 MHz higher, than GeForce 8800 GTX.

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 8800 GTX.

Full Specs

  GeForce 8800 GTX Radeon Pro 455
Architecture Tesla Polaris
Code name G80 Polaris 11
Type Desktop Mobile workstation
Release date 8 November 2006 27 October 2016
Pipelines 128 768
Core clock speed 576 MHz 855 MHz
Transistor count 681 million 3,000 million
Manufacturing process technology 90 nm 14 nm
Texture fill rate 36.8 billion/sec 41.04
Floating-point performance 345.6 gflops 1,313 gflops
Length 270 mm
Memory bus width 384 Bit 128 Bit
Memory clock speed 900 MHz 5000 MHz
Memory bandwidth 86.4 GB/s 81.28 GB/s
Shared memory -
DirectX 11.1 (10_0) 12 (12_0)
Shader Model 4.0 6.4
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
CUDA +
FreeSync +
CUDA cores 575
SLI options +
Bitcoin / BTC (SHA256) 163 Mh/s
Laptop size large
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