Radeon R7 384 Cores Kaveri vs Radeon R9 270X

When comparing Radeon R7 384 Cores Kaveri and Radeon R9 270X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon R7 384 Cores Kaveri and Radeon R9 270X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon R7 384 Cores Kaveri

Main Specs

  Radeon R7 384 Cores Kaveri Radeon R9 270X
Power consumption (TDP) 180 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 2 x 6-pin
Memory type GDDR5
Maximum RAM amount 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • Both cards are used in Desktops.
  • Radeon R7 384 Cores Kaveri and Radeon R9 270X are build with GCN architecture.
  • Radeon R7 384 Cores Kaveri and Radeon R9 270X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 7−8 24−27
ultra / 1080p 4−5 14−16
QHD / 1440p 0−1 10−11
4K / 2160p 6−7
low / 720p 18−20 45−50
medium / 1080p 9−10 30−35
The average gaming FPS of Radeon R9 270X in Assassin's Creed Odyssey is 200% more, than Radeon R7 384 Cores Kaveri.

Full Specs

  Radeon R7 384 Cores Kaveri Radeon R9 270X
Architecture GCN GCN
Code name Kaveri Spectre Curacao XT
Type Desktop Desktop
Release date 14 January 2014 8 October 2013
Pipelines 384 1280
Core clock speed 720 MHz
Boost Clock 1050 MHz
Transistor count 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 84.00
Floating-point performance 2,688 gflops
Memory bus width 256 Bit
Memory bandwidth 179.2 GB/s
Shared memory + -
DirectX DirectX 12 (FL 12_0), Shader 5.2
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan +
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 318 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 30 Mh/s
Zcash / ZEC (Equihash) 163 Sol/s
AppAcceleration +
LiquidVR +
TressFX +
UVD +
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