Quadro P1000 vs Radeon HD 8870M

Find out if it is worth upgrading your current GPU setup by comparing Quadro P1000 and Radeon HD 8870M. 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 HD 8870M. 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 HD 8870M is a Laptop Graphics Card

Note: Radeon HD 8870M 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 HD 8870M here:

Main Specs

  Quadro P1000 Radeon HD 8870M
Power consumption (TDP) 47 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5, DDR3
Maximum RAM amount 4 GB 2 GB
Display Connectors 4x mini-DisplayPort No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Quadro P1000 has 2 GB more memory, than Radeon HD 8870M.
  • Quadro P1000 is used in Desktops, and Radeon HD 8870M - in Laptops.
  • Quadro P1000 is build with Pascal architecture, and Radeon HD 8870M - with GCN.
  • Core clock speed of Quadro P1000 is 768 MHz higher, than Radeon HD 8870M.
  • Quadro P1000 is manufactured by 14 nm process technology, and Radeon HD 8870M - by 28 nm process technology.
  • Memory clock speed of Quadro P1000 is 1508 MHz higher, than Radeon HD 8870M.

Game benchmarks

high / 1080p 21−24 7−8
ultra / 1080p 12−14 4−5
QHD / 1440p 8−9 0−1
4K / 2160p 5−6
low / 720p 40−45 18−20
medium / 1080p 27−30 9−10
The average gaming FPS of Quadro P1000 in Assassin's Creed Odyssey is 160% more, than Radeon HD 8870M.

Full Specs

  Quadro P1000 Radeon HD 8870M
Architecture Pascal GCN
Code name GP107 Venus
Type Workstation Laptop
Release date 1 February 2017 18 December 2012
Pipelines 512 640
Core clock speed 1493 MHz 725 MHz
Boost Clock 1519 MHz 775 MHz
Transistor count 3,300 million 1,500 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 59.20 31.00
Floating-point performance 1,894 gflops 992.0 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 6008 MHz 4500 MHz
Memory bandwidth 80.19 GB/s 72 GB/s
Shared memory - -
DirectX 12 (12_1) 12 (11_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2 1.2.131
CUDA 6.1
Bitcoin / BTC (SHA256) 107 Mh/s
Laptop size large
Optimus +
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