FirePro R5000 vs Radeon HD 6870

Find out if it is worth upgrading your current GPU setup by comparing FirePro R5000 and Radeon HD 6870. 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 FirePro R5000 and Radeon HD 6870. 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.

Main Specs

  FirePro R5000 Radeon HD 6870
Power consumption (TDP) 350 Watt 151 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 2x mini-DisplayPort 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • FirePro R5000 has 131% more power consumption, than Radeon HD 6870.
  • FirePro R5000 is connected by PCIe 3.0 x16, and Radeon HD 6870 uses PCIe 2.0 x16 interface.
  • FirePro R5000 has 1 GB more memory, than Radeon HD 6870.
  • Both cards are used in Desktops.
  • FirePro R5000 is build with GCN 1.0 architecture, and Radeon HD 6870 - with Terascale 2.
  • FirePro R5000 is manufactured by 28 nm process technology, and Radeon HD 6870 - by 40 nm process technology.
  • FirePro R5000 is 59 mm longer, than Radeon HD 6870.
  • Memory clock speed of FirePro R5000 is 2150 MHz higher, than Radeon HD 6870.

Game benchmarks

high / 1080p 12−14 10−12
ultra / 1080p 8−9 6−7
QHD / 1440p 2−3 1−2
low / 720p 27−30 24−27
medium / 1080p 16−18 12−14
The average gaming FPS of FirePro R5000 in Assassin's Creed Odyssey is 18% more, than Radeon HD 6870.

Full Specs

  FirePro R5000 Radeon HD 6870
Architecture GCN 1.0 Terascale 2
Code name Pitcairn RV940 Barts
Type Workstation Desktop
Release date 25 February 2013 22 October 2010
Pipelines 768 1120
Core clock speed 825 MHz
Boost Clock 900 MHz
Transistor count 2,800 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 39.60 50.40
Floating-point performance 1,267 gflops 2,016.0 gflops
Length 279 mm 220 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 3200 MHz 1050 MHz
Memory bandwidth 102.4 GB/s 134.4 GB/s
Shared memory -
DirectX 12 (11_1)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.2.131
Bus support PCIe 3.0 PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 213 Mh/s
Eyefinity +
Design reference
CrossFire +
Form factor full height / full length
Dual-link DVI support +
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