Radeon R7 512 Cores Kaveri vs Radeon R9 290X

When choosing between Radeon R7 512 Cores Kaveri and Radeon R9 290X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon R7 512 Cores Kaveri and Radeon R9 290X.
Radeon R7 512 Cores Kaveri

Main Specs

  Radeon R7 512 Cores Kaveri Radeon R9 290X
Power consumption (TDP) 250 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin + 1 x 8-pin
Memory type GDDR5
Maximum RAM amount 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • Both cards are used in Desktops.
  • Radeon R7 512 Cores Kaveri and Radeon R9 290X are build with GCN architecture.
  • Radeon R7 512 Cores Kaveri and Radeon R9 290X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 7−8 35−40
ultra / 1080p 4−5 24−27
QHD / 1440p 0−1 18−20
4K / 2160p 10−11
low / 720p 18−20 60−65
medium / 1080p 9−10 45−50
The average gaming FPS of Radeon R9 290X in Assassin's Creed Odyssey is 330% more, than Radeon R7 512 Cores Kaveri.

Full Specs

  Radeon R7 512 Cores Kaveri Radeon R9 290X
Architecture GCN GCN
Code name Kaveri Spectre Hawaii XT
Type Desktop Desktop
Release date 14 January 2014 24 October 2013
Pipelines 512 2816
Core clock speed 720 MHz
Boost Clock 947 MHz
Transistor count 6,200 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 176.0
Floating-point performance 5,632 gflops
Length 275 mm
Memory bus width 512 Bit
Memory clock speed 1250 MHz
Memory bandwidth 320 GB/s
Shared memory + -
DirectX DirectX 12 (FL 12_0), Shader 5.2
Shader Model 6.3
OpenGL 4.6
OpenCL 2.0
Vulkan +
Monero / XMR (CryptoNight) 0.76 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 623 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Decred / DCR (Decred) 1.07 Gh/s
Ethereum / ETH (DaggerHashimoto) 25.75 Mh/s
Zcash / ZEC (Equihash) 350 Sol/s
AppAcceleration +
LiquidVR +
TressFX +
UVD +
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