Radeon R7 512 Cores Kaveri vs Radeon RX 460

If you are going to buy a new graphics card and are choosing between Radeon R7 512 Cores Kaveri and Radeon RX 460, 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 R7 512 Cores Kaveri stacks up against Radeon RX 460, check out specs charts below.
Radeon R7 512 Cores Kaveri

Main Specs

  Radeon R7 512 Cores Kaveri Radeon RX 460
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • Both cards are used in Desktops.
  • Radeon R7 512 Cores Kaveri is build with GCN architecture, and Radeon RX 460 - with Polaris.
  • Core clock speed of Radeon RX 460 is 370 MHz higher, than Radeon R7 512 Cores Kaveri.
  • Radeon R7 512 Cores Kaveri is manufactured by 28 nm process technology, and Radeon RX 460 - by 14 nm process technology.

Game benchmarks

high / 1080p 7−8 21−24
ultra / 1080p 4−5 12−14
QHD / 1440p 0−1 7−8
4K / 2160p 5−6
low / 720p 18−20 40−45
medium / 1080p 9−10 24−27
The average gaming FPS of Radeon RX 460 in Assassin's Creed Odyssey is 150% more, than Radeon R7 512 Cores Kaveri.

Full Specs

  Radeon R7 512 Cores Kaveri Radeon RX 460
Architecture GCN Polaris
Code name Kaveri Spectre Polaris 11 / Baffin XT
Type Desktop Desktop
Release date 14 January 2014 8 August 2016
Pipelines 512 896
Core clock speed 720 MHz 1090 MHz
Boost Clock 1200 MHz
Transistor count 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 67.20
Floating-point performance 2,150 gflops
Length 170 mm
Memory bus width 128 Bit
Memory clock speed 7000 MHz
Memory bandwidth 112.0 GB/s
Shared memory + -
DirectX DirectX 12 (FL 12_0), Shader 5.2 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 240 Mh/s
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