Radeon 540 vs Radeon HD 5870

If you are going to buy a new graphics card and are choosing between Radeon 540 and Radeon HD 5870, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon 540 stacks up against Radeon HD 5870, check out specs charts below.

Main Specs

  Radeon 540 Radeon HD 5870
Power consumption (TDP) 50 Watt 188 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors None 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 5870 has 276% more power consumption, than Radeon 540.
  • Radeon 540 is connected by PCIe 3.0 x8, and Radeon HD 5870 uses PCIe 2.0 x16 interface.
  • Radeon 540 has 1 GB more memory, than Radeon HD 5870.
  • Both cards are used in Desktops.
  • Radeon 540 is build with GCN 4.0 architecture, and Radeon HD 5870 - with TeraScale 2.
  • Core clock speed of Radeon 540 is 250 MHz higher, than Radeon HD 5870.
  • Radeon 540 is manufactured by 14 nm process technology, and Radeon HD 5870 - by 40 nm process technology.
  • Radeon HD 5870 is 137 mm longer, than Radeon 540.
  • Memory clock speed of Radeon 540 is 2200 MHz higher, than Radeon HD 5870.

Game benchmarks

high / 1080p 6−7 10−12
ultra / 1080p 3−4 6−7
QHD / 1440p 0−1 1−2
low / 720p 14−16 24−27
medium / 1080p 7−8 14−16
The average gaming FPS of Radeon HD 5870 in Assassin's Creed Odyssey is 75% more, than Radeon 540.

Full Specs

  Radeon 540 Radeon HD 5870
Architecture GCN 4.0 TeraScale 2
Code name Lexa Cypress
Type Desktop Desktop
Release date 26 March 2019 23 September 2009
Pipelines 512 1600
Core clock speed 1100 MHz 850 MHz
Boost Clock 1124 MHz
Transistor count 2,200 million 2,154 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 35.97 68.00
Floating-point performance 2,720.0 gflops
Length 145 mm 282 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 7000 MHz 4800 MHz
Memory bandwidth 56 GB/s 153.6 GB/s
DirectX 12 (12_0) 11.2 (11_0)
Shader Model 6.4 5.0
OpenGL 4.6 4.4
OpenCL 2.0 1.2
Vulkan 1.2.131 N/A
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