Quadro P1000 vs Radeon Pro 455

Find out if it is worth upgrading your current GPU setup by comparing Quadro P1000 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 P1000 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 P1000 Radeon Pro 455
Power consumption (TDP) 47 Watt 35 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 4x mini-DisplayPort No outputs
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  • Quadro P1000 has 34% more power consumption, than Radeon Pro 455.
  • Quadro P1000 is connected by PCIe 3.0 x16, and Radeon Pro 455 uses PCIe 3.0 x8 interface.
  • Quadro P1000 has 2 GB more memory, than Radeon Pro 455.
  • Quadro P1000 is used in Desktops, and Radeon Pro 455 - in Mobile workstations.
  • Quadro P1000 is build with Pascal architecture, and Radeon Pro 455 - with Polaris.
  • Core clock speed of Quadro P1000 is 638 MHz higher, than Radeon Pro 455.
  • Quadro P1000 and Radeon Pro 455 are manufactured by 14 nm process technology.
  • Memory clock speed of Quadro P1000 is 1008 MHz higher, than Radeon Pro 455.

Game benchmarks

high / 1080p 21−24 16−18
ultra / 1080p 12−14 9−10
QHD / 1440p 8−9 4−5
4K / 2160p 5−6 4−5
low / 720p 40−45 30−35
medium / 1080p 27−30 20−22
The average gaming FPS of Quadro P1000 in Assassin's Creed Odyssey is 42% more, than Radeon Pro 455.

Full Specs

  Quadro P1000 Radeon Pro 455
Architecture Pascal Polaris
Code name GP107 Polaris 11
Type Workstation Mobile workstation
Release date 1 February 2017 27 October 2016
Pipelines 512 768
Core clock speed 1493 MHz 855 MHz
Boost Clock 1519 MHz
Transistor count 3,300 million 3,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 59.20 41.04
Floating-point performance 1,894 gflops 1,313 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 6008 MHz 5000 MHz
Memory bandwidth 80.19 GB/s 81.28 GB/s
Shared memory - -
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2 1.2.131
CUDA 6.1
FreeSync +
Bitcoin / BTC (SHA256) 163 Mh/s
Laptop size large
Optimus +
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