Radeon HD 7850 vs Radeon R7 260

When choosing between Radeon HD 7850 and Radeon R7 260, 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 Radeon HD 7850 and Radeon R7 260.

Main Specs

  Radeon HD 7850 Radeon R7 260
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 2 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 7850 has 95% more power consumption, than Radeon R7 260.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon HD 7850 and Radeon R7 260 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • Radeon HD 7850 is build with GCN 1.0 architecture, and Radeon R7 260 - with GCN 2.0.
  • Radeon HD 7850 and Radeon R7 260 are manufactured by 28 nm process technology.
  • Radeon HD 7850 is 40 mm longer, than Radeon R7 260.
  • Memory clock speed of Radeon R7 260 is 425 MHz higher, than Radeon HD 7850.

Game benchmarks

high / 1080p 18−20 14−16
ultra / 1080p 10−12 8−9
QHD / 1440p 5−6 3−4
4K / 2160p 4−5
low / 720p 35−40 30−35
medium / 1080p 24−27 18−20
The average gaming FPS of Radeon HD 7850 in Assassin's Creed Odyssey is 26% more, than Radeon R7 260.

Full Specs

  Radeon HD 7850 Radeon R7 260
Architecture GCN 1.0 GCN 2.0
Code name Pitcairn Bonaire
Type Desktop Desktop
Release date 5 March 2012 17 December 2013
Pipelines 1024 768
Boost Clock 1000 MHz 1100 MHz
Transistor count 2,800 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 55.04 48.00
Floating-point performance 1,761 gflops 1,536 gflops
Length 210 mm 170 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1200 MHz 1625 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 240 Mh/s
Eyefinity + +
Design reference reference
DisplayPort support +
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 12.5 Mh/s
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