Quadro P500 vs Radeon HD 6870

In this comparison between Quadro P500 and Radeon HD 6870 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro P500 will be the best choice, for others Radeon HD 6870 will be their preference. Study the comparison tables below and make your choice.

Quadro P500 is a Laptop Graphics Card

Note: Quadro P500 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 Quadro P500 here:

Main Specs

  Quadro P500 Radeon HD 6870
Power consumption (TDP) 30 Watt 151 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors None 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 3x mini-DisplayPort 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6870 has 403% more power consumption, than Quadro P500.
  • Quadro P500 is connected by PCIe 3.0 x16, and Radeon HD 6870 uses PCIe 2.0 x16 interface.
  • Quadro P500 has 1 GB more memory, than Radeon HD 6870.
  • Quadro P500 is used in Mobile workstations, and Radeon HD 6870 - in Desktops.
  • Quadro P500 is build with Pascal architecture, and Radeon HD 6870 - with Terascale 2.
  • Quadro P500 is manufactured by 14 nm process technology, and Radeon HD 6870 - by 40 nm process technology.
  • Memory clock speed of Quadro P500 is 3962 MHz higher, than Radeon HD 6870.

Game benchmarks

high / 1080p 8−9 10−12
ultra / 1080p 5−6 6−7
QHD / 1440p 0−1 1−2
low / 720p 18−20 24−27
medium / 1080p 10−11 12−14
The average gaming FPS of Radeon HD 6870 in Assassin's Creed Odyssey is 40% more, than Quadro P500.

Full Specs

  Quadro P500 Radeon HD 6870
Architecture Pascal Terascale 2
Code name GP108 RV940 Barts
Type Mobile workstation Desktop
Release date 14 November 2017 22 October 2010
Pipelines 256 1120
Core clock speed 1455 MHz
Boost Clock 1519 MHz 900 MHz
Transistor count 1,800 million 1,700 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 21.25 50.40
Floating-point performance 679.9 gflops 2,016.0 gflops
Length 220 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 5012 MHz 1050 MHz
Memory bandwidth 32.1 GB/s 134.4 GB/s
Shared memory - -
DirectX 12.1
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.0.1
CUDA 6.1
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 213 Mh/s
Laptop size large
Eyefinity +
Design reference
CrossFire +
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