FirePro W8100 vs GRID K520

When comparing FirePro W8100 and GRID K520, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between FirePro W8100 and GRID K520 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
FirePro W8100
GRID K520

Main Specs

  FirePro W8100 GRID K520
Power consumption (TDP) 220 Watt 225 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 4 GB
Display Connectors 4x DisplayPort, 1x SDI No outputs
 
  • GRID K520 has 2% more power consumption, than FirePro W8100.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • FirePro W8100 has 4 GB more memory, than GRID K520.
  • Both cards are used in Desktops.
  • FirePro W8100 is build with GCN 2.0 architecture, and GRID K520 - with Kepler.
  • Core clock speed of FirePro W8100 is 79 MHz higher, than GRID K520.
  • FirePro W8100 and GRID K520 are manufactured by 28 nm process technology.
  • FirePro W8100 is 12 mm longer, than GRID K520.
  • Memory clock speed of FirePro W8100 and GRID K520 is 5000 MHz.

Game benchmarks

high / 1080p 35−40 16−18
ultra / 1080p 21−24 9−10
QHD / 1440p 16−18 4−5
4K / 2160p 10−11 4−5
low / 720p 60−65 30−35
medium / 1080p 40−45 20−22
The average gaming FPS of FirePro W8100 in Assassin's Creed Odyssey is 128% more, than GRID K520.

Full Specs

  FirePro W8100 GRID K520
Architecture GCN 2.0 Kepler
Code name Hawaii GK104
Type Workstation Workstation
Release date 23 June 2014 23 July 2013
Pipelines 2560 1536
Core clock speed 824 MHz 745 MHz
Transistor count 6,200 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 131.8 95.36
Floating-point performance 4,219 gflops 2x 2,448 gflops
Length 279 mm 267 mm
Memory bus width 512 Bit 256 Bit
Memory clock speed 5000 MHz 5000 MHz
Memory bandwidth 320 GB/s 160.0 GB/s
DirectX 12 (12_0) 12 (11_0)
Shader Model 6.3 5.1
OpenGL 4.6 4.6
OpenCL 2.0 1.2
Vulkan 1.2.131 1.1.126
CUDA 3.0
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 466 Mh/s 76 Mh/s
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +