Radeon HD 7850 vs Radeon R7 260X

When comparing Radeon HD 7850 and Radeon R7 260X, 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 Radeon HD 7850 and Radeon R7 260X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon HD 7850 Radeon R7 260X
Power consumption (TDP) 225 Watt 115 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin 1 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 7850 has 95% more power consumption, than Radeon R7 260X.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R7 260X has 2 GB more memory, than Radeon HD 7850.
  • Both cards are used in Desktops.
  • Radeon HD 7850 is build with GCN 1.0 architecture, and Radeon R7 260X - with GCN 2.0.
  • Radeon HD 7850 and Radeon R7 260X are manufactured by 28 nm process technology.
  • Radeon HD 7850 is 40 mm longer, than Radeon R7 260X.

Game benchmarks

high / 1080p 18−20 16−18
ultra / 1080p 10−12 9−10
QHD / 1440p 5−6 4−5
4K / 2160p 4−5
low / 720p 35−40 30−35
medium / 1080p 24−27 20−22
The average gaming FPS of Radeon HD 7850 in Assassin's Creed Odyssey is 18% more, than Radeon R7 260X.

Full Specs

  Radeon HD 7850 Radeon R7 260X
Architecture GCN 1.0 GCN 2.0
Code name Pitcairn Bonaire
Type Desktop Desktop
Release date 5 March 2012 8 October 2013
Pipelines 1024 896
Boost Clock 1000 MHz 1000 MHz
Transistor count 2,800 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 55.04 61.60
Floating-point performance 1,761 gflops 1,971 gflops
Length 210 mm 170 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1200 MHz
Memory bandwidth 153.6 GB/s 104 GB/s
Shader Model 5.1 6.3
OpenGL 4.6 4.6
OpenCL 1.2 2.0
FreeSync + +
Bus support PCIe 2.1 x16 PCIe 3.0
HDMI + +
Bitcoin / BTC (SHA256) 249 Mh/s 225 Mh/s
Eyefinity + +
Design reference reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 12.5 Mh/s 5.16 Mh/s
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