Quadro FX 4800 vs Radeon Pro 455

Find out if it is worth upgrading your current GPU setup by comparing Quadro FX 4800 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 Quadro FX 4800 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

  Quadro FX 4800 Radeon Pro 455
Power consumption (TDP) 150 Watt 35 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin None
Memory type GDDR3 GDDR5
Maximum RAM amount 1536 MB 2 GB
Display Connectors 1x DVI, 2x DisplayPort, 1x S-Video No outputs
  Check Price
  • Quadro FX 4800 has 328% more power consumption, than Radeon Pro 455.
  • Quadro FX 4800 is connected by PCIe 2.0 x16, and Radeon Pro 455 uses PCIe 3.0 x8 interface.
  • Quadro FX 4800 has 1534 GB more memory, than Radeon Pro 455.
  • Quadro FX 4800 is used in Desktops, and Radeon Pro 455 - in Mobile workstations.
  • Quadro FX 4800 is build with Tesla 2.0 architecture, and Radeon Pro 455 - with Polaris.
  • Core clock speed of Radeon Pro 455 is 253 MHz higher, than Quadro FX 4800.
  • Quadro FX 4800 is manufactured by 55 nm process technology, and Radeon Pro 455 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 455 is 3400 MHz higher, than Quadro FX 4800.

Game benchmarks

high / 1080p 2−3 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 Quadro FX 4800.

Full Specs

  Quadro FX 4800 Radeon Pro 455
Architecture Tesla 2.0 Polaris
Code name GT200B Polaris 11
Type Workstation Mobile workstation
Release date 11 November 2008 27 October 2016
Pipelines 192 768
Core clock speed 602 MHz 855 MHz
Transistor count 1,400 million 3,000 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 38.53 41.04
Floating-point performance 462.3 gflops 1,313 gflops
Length 267 mm
Memory bus width 384 Bit 128 Bit
Memory clock speed 1600 MHz 5000 MHz
Memory bandwidth 76.8 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 1.3
FreeSync +
Bitcoin / BTC (SHA256) 163 Mh/s
Laptop size large
  Check Price