Radeon HD 7870 XT vs Radeon R5 430 OEM

If you are going to buy a new graphics card and are choosing between Radeon HD 7870 XT and Radeon R5 430 OEM, 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 7870 XT stacks up against Radeon R5 430 OEM, check out specs charts below.
Radeon HD 7870 XT
Radeon R5 430 OEM

Main Specs

  Radeon HD 7870 XT Radeon R5 430 OEM
Power consumption (TDP) 185 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort 1x DVI, 1x DisplayPort
 
  • Radeon HD 7870 XT has 270% more power consumption, than Radeon R5 430 OEM.
  • Radeon HD 7870 XT is connected by PCIe 3.0 x16, and Radeon R5 430 OEM uses PCIe 3.0 x8 interface.
  • Radeon HD 7870 XT and Radeon R5 430 OEM have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • Radeon HD 7870 XT and Radeon R5 430 OEM are build with GCN 1.0 architecture.
  • Core clock speed of Radeon HD 7870 XT is 195 MHz higher, than Radeon R5 430 OEM.
  • Radeon HD 7870 XT and Radeon R5 430 OEM are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7870 XT is 1400 MHz higher, than Radeon R5 430 OEM.

Game benchmarks

high / 1080p 35−40 1−2
ultra / 1080p 21−24 0−1
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 12−14
medium / 1080p 40−45 3−4
The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 683% more, than Radeon R5 430 OEM.

Full Specs

  Radeon HD 7870 XT Radeon R5 430 OEM
Architecture GCN 1.0 GCN 1.0
Code name Tahiti Oland
Type Desktop Desktop
Release date 19 November 2012 30 June 2016
Pipelines 1536 384
Core clock speed 925 MHz 730 MHz
Boost Clock 975 MHz 780 MHz
Transistor count 4,313 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 93.60 18.72
Floating-point performance 2,995 gflops 599.0 gflops
Length 267 mm
Memory bus width 256 Bit 64 Bit
Memory clock speed 6000 MHz 4600 MHz
Memory bandwidth 192.0 GB/s 36.8 GB/s
DirectX 12 (11_1) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 1.2.131
Bitcoin / BTC (SHA256) 346 Mh/s
Ethereum / ETH (DaggerHashimoto) 14.5 Mh/s