Radeon RX 470 vs Radeon RX 580 2048SP

If you are going to buy a new graphics card and are choosing between Radeon RX 470 and Radeon RX 580 2048SP, 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 RX 470 stacks up against Radeon RX 580 2048SP, check out specs charts below.
Radeon RX 580 2048SP

Main Specs

  Radeon RX 470 Radeon RX 580 2048SP
Power consumption (TDP) 120 Watt 150 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 4 GB
Display Connectors 1x HDMI, 3x DisplayPort 1x DVI, 1x HDMI, 3x DisplayPort
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  • Radeon RX 580 2048SP has 25% more power consumption, than Radeon RX 470.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon RX 470 has 4 GB more memory, than Radeon RX 580 2048SP.
  • Both cards are used in Desktops.
  • Radeon RX 470 is build with Polaris architecture, and Radeon RX 580 2048SP - with GCN 4.0.
  • Core clock speed of Radeon RX 580 2048SP is 242 MHz higher, than Radeon RX 470.
  • Radeon RX 470 and Radeon RX 580 2048SP are manufactured by 14 nm process technology.
  • Both graphics cards are the same length of 241 mm.
  • Memory clock speed of Radeon RX 580 2048SP is 400 MHz higher, than Radeon RX 470.

Game benchmarks

high / 1080p 40−45 40−45
ultra / 1080p 27−30 24−27
QHD / 1440p 21−24 20−22
4K / 2160p 10−12 10−12
low / 720p 65−70 65−70
medium / 1080p 45−50 45−50
The average gaming FPS of Radeon RX 470 in Assassin's Creed Odyssey is 2% more, than Radeon RX 580 2048SP.

Full Specs

  Radeon RX 470 Radeon RX 580 2048SP
Architecture Polaris GCN 4.0
Code name Polaris 10 Pro Polaris 20
Type Desktop Desktop
Release date 4 August 2016 15 October 2018
Pipelines 2048 2048
Core clock speed 926 MHz 1168 MHz
Boost Clock 1206 MHz 1284 MHz
Transistor count 5,700 million 5,700 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 154.4 164.4
Floating-point performance 4,940 gflops
Length 241 mm 241 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 6600 MHz 7000 MHz
Memory bandwidth 211.2 GB/s 224.0 GB/s
Shared memory -
DirectX 12 (12_0) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 495 Mh/s
Ethereum / ETH (DaggerHashimoto) 30 Mh/s
Zcash / ZEC (Equihash) 200 Sol/s
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