Radeon HD 7870 vs Radeon PRO WX 2100

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7870 and Radeon PRO WX 2100. 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 Radeon HD 7870 and Radeon PRO WX 2100. 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 PRO WX 2100 is a Laptop Graphics Card

Note: Radeon PRO WX 2100 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 PRO WX 2100 here:

Main Specs

  Radeon HD 7870 Radeon PRO WX 2100
Power consumption (TDP) 175 Watt 35 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DisplayPort, 2x mini-DisplayPort
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  • Radeon HD 7870 has 400% more power consumption, than Radeon PRO WX 2100.
  • Radeon HD 7870 and Radeon PRO WX 2100 have maximum RAM of 2 GB.
  • Radeon HD 7870 is used in Desktops, and Radeon PRO WX 2100 - in Mobile workstations.
  • Radeon HD 7870 is build with GCN architecture, and Radeon PRO WX 2100 - with Polaris.
  • Radeon HD 7870 is manufactured by 28 nm process technology, and Radeon PRO WX 2100 - by 14 nm process technology.
  • Memory clock speed of Radeon PRO WX 2100 is 1200 MHz higher, than Radeon HD 7870.

Game benchmarks

high / 1080p 24−27 7−8
ultra / 1080p 14−16 4−5
QHD / 1440p 9−10 0−1
4K / 2160p 6−7
low / 720p 45−50 18−20
medium / 1080p 30−33 9−10
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 190% more, than Radeon PRO WX 2100.

Full Specs

  Radeon HD 7870 Radeon PRO WX 2100
Architecture GCN Polaris
Code name Pitcairn XT Polaris 12
Type Desktop Mobile workstation
Release date 5 March 2012 21 March 2018
Pipelines 1280 512
Core clock speed 1000 MHz
Boost Clock 1219 MHz
Transistor count 2800 Million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 39.01
Floating-point performance 1,248 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 4800 MHz 6000 MHz
Memory bandwidth 48 GB/s
Shared memory - -
DirectX DirectX 11.1, Shader 5.1 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Monero / XMR (CryptoNight) 0.39 kh/s
FreeSync +
Laptop size large
Eyefinity +
Decred / DCR (Decred) 0.63 Gh/s
Ethereum / ETH (DaggerHashimoto) 16.6 Mh/s
Zcash / ZEC (Equihash) 145 Sol/s
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