Radeon HD 4870 X2 vs Radeon RX 570X

If you are going to buy a new graphics card and are choosing between Radeon HD 4870 X2 and Radeon RX 570X, 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 HD 4870 X2 stacks up against Radeon RX 570X, check out specs charts below.
Radeon HD 4870 X2
Radeon RX 570X

Main Specs

  Radeon HD 4870 X2 Radeon RX 570X
Power consumption (TDP) 286 Watt 120 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 8 GB
Display Connectors 2x DVI, 1x S-Video 1x DVI, 1x HDMI, 3x DisplayPort
 
  • Radeon HD 4870 X2 has 138% more power consumption, than Radeon RX 570X.
  • Radeon HD 4870 X2 is connected by PCIe 2.0 x16, and Radeon RX 570X uses PCIe 3.0 x16 interface.
  • Radeon RX 570X has 7 GB more memory, than Radeon HD 4870 X2.
  • Both cards are used in Desktops.
  • Radeon HD 4870 X2 is build with TeraScale architecture, and Radeon RX 570X - with GCN 4.0.
  • Core clock speed of Radeon RX 570X is 468 MHz higher, than Radeon HD 4870 X2.
  • Radeon HD 4870 X2 is manufactured by 55 nm process technology, and Radeon RX 570X - by 14 nm process technology.
  • Radeon HD 4870 X2 is 26 mm longer, than Radeon RX 570X.
  • Memory clock speed of Radeon RX 570X is 3400 MHz higher, than Radeon HD 4870 X2.

Game benchmarks

high / 1080p 3−4 9−10
ultra / 1080p 1−2 5−6
QHD / 1440p 0−1 0−1
low / 720p 14−16 21−24
medium / 1080p 6−7 10−12
The average gaming FPS of Radeon RX 570X in Assassin's Creed Odyssey is 100% more, than Radeon HD 4870 X2.

Full Specs

  Radeon HD 4870 X2 Radeon RX 570X
Architecture TeraScale GCN 4.0
Code name R700 Polaris 20
Type Desktop Desktop
Release date 12 August 2008 11 April 2018
Pipelines 800 2048
Core clock speed 700 MHz 1168 MHz
Boost Clock 1244 MHz
Transistor count 956 million 5,700 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 28.00 159.2
Floating-point performance 2x 1,120.0 gflops 5,095 gflops
Length 267 mm 241 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 3600 MHz 7000 MHz
Memory bandwidth 115.2 GB/s 224.0 GB/s
DirectX 10.1 (10_1) 12 (12_0)
Shader Model 4.1 6.4
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131