FirePro W5100 vs Radeon R9 280X

If you are going to buy a new graphics card and are choosing between FirePro W5100 and Radeon R9 280X, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the FirePro W5100 stacks up against Radeon R9 280X, check out specs charts below.

Main Specs

  FirePro W5100 Radeon R9 280X
Power consumption (TDP) 50 Watt 250 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None 1 x 6-pin + 1 x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 3 GB
Display Connectors 4x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 280X has 400% more power consumption, than FirePro W5100.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • FirePro W5100 has 1 GB more memory, than Radeon R9 280X.
  • Both cards are used in Desktops.
  • FirePro W5100 is build with GCN 2.0 architecture, and Radeon R9 280X - with GCN.
  • FirePro W5100 and Radeon R9 280X are manufactured by 28 nm process technology.
  • Radeon R9 280X is 104 mm longer, than FirePro W5100.

Game benchmarks

high / 1080p 14−16 35−40
ultra / 1080p 9−10 21−24
QHD / 1440p 4−5 16−18
4K / 2160p 10−11
low / 720p 30−35 60−65
medium / 1080p 18−20 40−45
The average gaming FPS of Radeon R9 280X in Assassin's Creed Odyssey is 125% more, than FirePro W5100.

Full Specs

  FirePro W5100 Radeon R9 280X
Architecture GCN 2.0 GCN
Code name Bonaire Thaiti XTL
Type Workstation Desktop
Release date 31 March 2014 8 October 2013
Pipelines 768 2048
Core clock speed 930 MHz
Boost Clock 1000 MHz
Transistor count 2,080 million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 44.64 128.0
Floating-point performance 1,428 gflops 4,096 gflops
Length 171 mm 275 mm
Memory bus width 128 Bit 384 Bit
Memory clock speed 6000 MHz
Memory bandwidth 96 GB/s 288 GB/s
Shared memory -
DirectX 12 (12_0)
Shader Model 6.3 5.1
OpenGL 4.6 4.6
OpenCL 2.0 1.2
Vulkan 1.2.131 +
Monero / XMR (CryptoNight) 0.5 kh/s
FreeSync +
Bus support PCIe 3.0 PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 163 Mh/s 494 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Decred / DCR (Decred) 1.07 Gh/s
Ethereum / ETH (DaggerHashimoto) 14.42 Mh/s
Zcash / ZEC (Equihash) 285 Sol/s
Form factor full height / half length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
AppAcceleration +
LiquidVR +
TressFX +
UVD +
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