Radeon R7 384 Cores Kaveri vs Radeon R9 280

Find out if it is worth upgrading your current GPU setup by comparing Radeon R7 384 Cores Kaveri and Radeon R9 280. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon R7 384 Cores Kaveri and Radeon R9 280. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon R7 384 Cores Kaveri

Main Specs

  Radeon R7 384 Cores Kaveri Radeon R9 280
Power consumption (TDP) 200 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin + 1 x 8-pin
Memory type GDDR5
Maximum RAM amount 3 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Both cards are used in Desktops.
  • Radeon R7 384 Cores Kaveri is build with GCN architecture, and Radeon R9 280 - with GCN 1.0.
  • Radeon R7 384 Cores Kaveri and Radeon R9 280 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 7−8 35−40
ultra / 1080p 4−5 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 18−20 60−65
medium / 1080p 9−10 40−45
The average gaming FPS of Radeon R9 280 in Assassin's Creed Odyssey is 310% more, than Radeon R7 384 Cores Kaveri.

Full Specs

  Radeon R7 384 Cores Kaveri Radeon R9 280
Architecture GCN GCN 1.0
Code name Kaveri Spectre Tahiti
Type Desktop Desktop
Release date 14 January 2014 4 March 2014
Pipelines 384 1792
Core clock speed 720 MHz
Boost Clock 933 MHz
Transistor count 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 104.5
Floating-point performance 3,344 gflops
Length 275 mm
Memory bus width 384 Bit
Memory clock speed 1250 MHz
Memory bandwidth 240 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) 408 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 21.5 Mh/s
LiquidVR +
TressFX +
UVD +
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