FirePro V4900 vs Radeon Sky 500

When choosing between FirePro V4900 and Radeon Sky 500, 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 V4900 and Radeon Sky 500.

Main Specs

  FirePro V4900 Radeon Sky 500
Power consumption (TDP) 75 Watt 150 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 1x DVI, 2x DisplayPort 1x DisplayPort
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  • Radeon Sky 500 has 100% more power consumption, than FirePro V4900.
  • FirePro V4900 is connected by PCIe 2.0 x16, and Radeon Sky 500 uses PCIe 3.0 x16 interface.
  • Radeon Sky 500 has 3 GB more memory, than FirePro V4900.
  • Both cards are used in Desktops.
  • FirePro V4900 is build with TeraScale 2 architecture, and Radeon Sky 500 - with GCN 1.0.
  • Core clock speed of Radeon Sky 500 is 150 MHz higher, than FirePro V4900.
  • FirePro V4900 is manufactured by 40 nm process technology, and Radeon Sky 500 - by 28 nm process technology.
  • Radeon Sky 500 is 79 mm longer, than FirePro V4900.
  • Memory clock speed of Radeon Sky 500 is 800 MHz higher, than FirePro V4900.

Game benchmarks

high / 1080p 2−3 35−40
ultra / 1080p 1−2 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 12−14 60−65
medium / 1080p 4−5 40−45
The average gaming FPS of Radeon Sky 500 in Assassin's Creed Odyssey is 720% more, than FirePro V4900.

Full Specs

  FirePro V4900 Radeon Sky 500
Architecture TeraScale 2 GCN 1.0
Code name Turks Pitcairn
Type Workstation Desktop
Release date 1 November 2011 27 March 2013
Pipelines 480 1280
Core clock speed 800 MHz 950 MHz
Transistor count 716 million 2,800 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 19.20 76.00
Floating-point performance 768.0 gflops 2,432 gflops
Length 163 mm 242 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4000 MHz 4800 MHz
Memory bandwidth 64 GB/s 154 GB/s
DirectX 11.2 (11_0) 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.2.131
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 73 Mh/s
Form factor full height / full length
DisplayPort count 1
Dual-link DVI support +
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