Radeon HD 7870 XT vs Radeon R7 260X

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7870 XT and Radeon R7 260X. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 7870 XT and Radeon R7 260X. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  Radeon HD 7870 XT Radeon R7 260X
Power consumption (TDP) 185 Watt 115 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 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 7870 XT has 60% 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 7870 XT.
  • Both cards are used in Desktops.
  • Radeon HD 7870 XT is build with GCN 1.0 architecture, and Radeon R7 260X - with GCN 2.0.
  • Radeon HD 7870 XT and Radeon R7 260X are manufactured by 28 nm process technology.
  • Radeon HD 7870 XT is 97 mm longer, than Radeon R7 260X.

Game benchmarks

high / 1080p 35−40 16−18
ultra / 1080p 21−24 9−10
QHD / 1440p 16−18 4−5
4K / 2160p 10−11
low / 720p 60−65 30−35
medium / 1080p 40−45 20−22
The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 125% more, than Radeon R7 260X.

Full Specs

  Radeon HD 7870 XT Radeon R7 260X
Architecture GCN 1.0 GCN 2.0
Code name Tahiti Bonaire
Type Desktop Desktop
Release date 19 November 2012 8 October 2013
Pipelines 1536 896
Core clock speed 925 MHz
Boost Clock 975 MHz 1000 MHz
Transistor count 4,313 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 93.60 61.60
Floating-point performance 2,995 gflops 1,971 gflops
Length 267 mm 170 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 192.0 GB/s 104 GB/s
DirectX 12 (11_1)
Shader Model 5.1 6.3
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 346 Mh/s 225 Mh/s
Eyefinity +
Design reference
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 14.5 Mh/s 5.16 Mh/s
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