Radeon HD 7850 vs Radeon Sky 500

In this comparison between Radeon HD 7850 and Radeon Sky 500 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 Radeon HD 7850 will be the best choice, for others Radeon Sky 500 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Radeon HD 7850 Radeon Sky 500
Power consumption (TDP) 225 Watt 150 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort 1x DisplayPort
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  • Radeon HD 7850 has 50% more power consumption, than Radeon Sky 500.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Sky 500 has 2 GB more memory, than Radeon HD 7850.
  • Both cards are used in Desktops.
  • Radeon HD 7850 and Radeon Sky 500 are build with GCN 1.0 architecture.
  • Radeon HD 7850 and Radeon Sky 500 are manufactured by 28 nm process technology.
  • Radeon Sky 500 is 32 mm longer, than Radeon HD 7850.
  • Memory clock speed of Radeon Sky 500 is 3600 MHz higher, than Radeon HD 7850.

Game benchmarks

high / 1080p 18−20 35−40
ultra / 1080p 10−12 21−24
QHD / 1440p 5−6 16−18
4K / 2160p 4−5 10−11
low / 720p 35−40 60−65
medium / 1080p 24−27 40−45
The average gaming FPS of Radeon Sky 500 in Assassin's Creed Odyssey is 88% more, than Radeon HD 7850.

Full Specs

  Radeon HD 7850 Radeon Sky 500
Architecture GCN 1.0 GCN 1.0
Code name Pitcairn Pitcairn
Type Desktop Desktop
Release date 5 March 2012 27 March 2013
Pipelines 1024 1280
Core clock speed 950 MHz
Boost Clock 1000 MHz
Transistor count 2,800 million 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 55.04 76.00
Floating-point performance 1,761 gflops 2,432 gflops
Length 210 mm 242 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 1200 MHz 4800 MHz
Memory bandwidth 153.6 GB/s 154 GB/s
DirectX 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131
FreeSync +
Bus support PCIe 2.1 x16 PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 249 Mh/s
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 12.5 Mh/s
Form factor full height / full length
DisplayPort count 1
Dual-link DVI support +
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