FirePro W7000 vs Radeon HD 6870

When choosing between FirePro W7000 and Radeon HD 6870, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between FirePro W7000 and Radeon HD 6870.

Main Specs

  FirePro W7000 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 4 GB 1 GB
Display Connectors 4x DisplayPort 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • FirePro W7000 has 131% more power consumption, than Radeon HD 6870.
  • FirePro W7000 is connected by PCIe 3.0 x16, and Radeon HD 6870 uses PCIe 2.0 x16 interface.
  • FirePro W7000 has 3 GB more memory, than Radeon HD 6870.
  • Both cards are used in Desktops.
  • FirePro W7000 is build with GCN 1.0 architecture, and Radeon HD 6870 - with Terascale 2.
  • FirePro W7000 is manufactured by 28 nm process technology, and Radeon HD 6870 - by 40 nm process technology.
  • FirePro W7000 is 22 mm longer, than Radeon HD 6870.
  • Memory clock speed of FirePro W7000 is 3750 MHz higher, than Radeon HD 6870.

Game benchmarks

high / 1080p 21−24 10−12
ultra / 1080p 12−14 6−7
QHD / 1440p 6−7 1−2
4K / 2160p 5−6
low / 720p 40−45 24−27
medium / 1080p 24−27 12−14
The average gaming FPS of FirePro W7000 in Assassin's Creed Odyssey is 100% more, than Radeon HD 6870.

Full Specs

  FirePro W7000 Radeon HD 6870
Architecture GCN 1.0 Terascale 2
Code name Pitcairn RV940 Barts
Type Workstation Desktop
Release date 13 June 2012 22 October 2010
Pipelines 1280 1120
Core clock speed 950 MHz
Boost Clock 900 MHz
Transistor count 2,800 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 76.00 50.40
Floating-point performance 2,432 gflops 2,016.0 gflops
Length 242 mm 220 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 4800 MHz 1050 MHz
Memory bandwidth 153.6 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) 285 Mh/s 213 Mh/s
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 6 Mh/s
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
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