Radeon HD 7790 vs Radeon R7 260X

When comparing Radeon HD 7790 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 7790 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 7790 Radeon R7 260X
Power consumption (TDP) 85 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 1 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R7 260X has 35% more power consumption, than Radeon HD 7790.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R7 260X has 3 GB more memory, than Radeon HD 7790.
  • Both cards are used in Desktops.
  • Radeon HD 7790 and Radeon R7 260X are build with GCN 2.0 architecture.
  • Radeon HD 7790 and Radeon R7 260X are manufactured by 28 nm process technology.
  • Radeon HD 7790 is 13 mm longer, than Radeon R7 260X.

Game benchmarks

high / 1080p 16−18 16−18
ultra / 1080p 9−10 9−10
QHD / 1440p 4−5 4−5
4K / 2160p 4−5
low / 720p 30−35 30−35
medium / 1080p 20−22 20−22
Radeon HD 7790 and Radeon R7 260X have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon HD 7790 Radeon R7 260X
Architecture GCN 2.0 GCN 2.0
Code name Bonaire Bonaire
Type Desktop Desktop
Release date 22 March 2013 8 October 2013
Pipelines 896 896
Core clock speed 1000 MHz
Boost Clock 1000 MHz
Transistor count 2,080 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 56.00 61.60
Floating-point performance 1,792 gflops 1,971 gflops
Length 183 mm 170 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 96 GB/s 104 GB/s
DirectX 12 (12_0)
Shader Model 6.3 6.3
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 218 Mh/s 225 Mh/s
Eyefinity +
Design reference
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 5.2 Mh/s 5.16 Mh/s
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