FirePro W8100 vs Radeon HD 7870 XT

In this comparison between FirePro W8100 and Radeon HD 7870 XT 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 FirePro W8100 will be the best choice, for others Radeon HD 7870 XT will be their preference. Study the comparison tables below and make your choice.
FirePro W8100
Radeon HD 7870 XT

Main Specs

  FirePro W8100 Radeon HD 7870 XT
Power consumption (TDP) 220 Watt 185 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 2 GB
Display Connectors 4x DisplayPort, 1x SDI 1x DVI, 1x HDMI, 2x mini-DisplayPort
 
  • FirePro W8100 has 18% more power consumption, than Radeon HD 7870 XT.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • FirePro W8100 has 6 GB more memory, than Radeon HD 7870 XT.
  • Both cards are used in Desktops.
  • FirePro W8100 is build with GCN 2.0 architecture, and Radeon HD 7870 XT - with GCN 1.0.
  • Core clock speed of Radeon HD 7870 XT is 101 MHz higher, than FirePro W8100.
  • FirePro W8100 and Radeon HD 7870 XT are manufactured by 28 nm process technology.
  • FirePro W8100 is 12 mm longer, than Radeon HD 7870 XT.
  • Memory clock speed of Radeon HD 7870 XT is 1000 MHz higher, than FirePro W8100.

Game benchmarks

high / 1080p 35−40 35−40
ultra / 1080p 21−24 21−24
QHD / 1440p 16−18 16−18
4K / 2160p 10−11 10−11
low / 720p 60−65 60−65
medium / 1080p 40−45 40−45
FirePro W8100 and Radeon HD 7870 XT have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  FirePro W8100 Radeon HD 7870 XT
Architecture GCN 2.0 GCN 1.0
Code name Hawaii Tahiti
Type Workstation Desktop
Release date 23 June 2014 19 November 2012
Pipelines 2560 1536
Core clock speed 824 MHz 925 MHz
Boost Clock 975 MHz
Transistor count 6,200 million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 131.8 93.60
Floating-point performance 4,219 gflops 2,995 gflops
Length 279 mm 267 mm
Memory bus width 512 Bit 256 Bit
Memory clock speed 5000 MHz 6000 MHz
Memory bandwidth 320 GB/s 192.0 GB/s
DirectX 12 (12_0) 12 (11_1)
Shader Model 6.3 5.1
OpenGL 4.6 4.6
OpenCL 2.0 1.2
Vulkan 1.2.131 1.2.131
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 466 Mh/s 346 Mh/s
Ethereum / ETH (DaggerHashimoto) 14.5 Mh/s
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +