Radeon HD 4870 vs Radeon R7 260

When comparing Radeon HD 4870 and Radeon R7 260, 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 4870 and Radeon R7 260 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon HD 4870 Radeon R7 260
Power consumption (TDP) 150 Watt 115 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin 1 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x S-Video 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 4870 has 30% more power consumption, than Radeon R7 260.
  • Radeon HD 4870 is connected by PCIe 2.0 x16, and Radeon R7 260 uses PCIe 3.0 x16 interface.
  • Radeon R7 260 has 1 GB more memory, than Radeon HD 4870.
  • Both cards are used in Desktops.
  • Radeon HD 4870 is build with TeraScale architecture, and Radeon R7 260 - with GCN 2.0.
  • Radeon HD 4870 is manufactured by 55 nm process technology, and Radeon R7 260 - by 28 nm process technology.
  • Radeon HD 4870 is 80 mm longer, than Radeon R7 260.
  • Memory clock speed of Radeon HD 4870 is 1975 MHz higher, than Radeon R7 260.

Game benchmarks

high / 1080p 3−4 14−16
ultra / 1080p 1−2 8−9
QHD / 1440p 0−1 3−4
low / 720p 14−16 30−35
medium / 1080p 6−7 18−20
The average gaming FPS of Radeon R7 260 in Assassin's Creed Odyssey is 200% more, than Radeon HD 4870.

Full Specs

  Radeon HD 4870 Radeon R7 260
Architecture TeraScale GCN 2.0
Code name RV770 Bonaire
Type Desktop Desktop
Release date 25 June 2008 17 December 2013
Pipelines 800 768
Core clock speed 750 MHz
Boost Clock 1100 MHz
Transistor count 956 million 2,080 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 30.00 48.00
Floating-point performance 1,200.0 gflops 1,536 gflops
Length 250 mm 170 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 3600 MHz 1625 MHz
Memory bandwidth 115.2 GB/s 104 GB/s
DirectX 10.1 (10_1)
Shader Model 4.1 6.3
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 240 Mh/s
Eyefinity +
Design reference
DisplayPort support +
DDMA audio +
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