Radeon HD 5830 vs Radeon R9 280X

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 5830 and Radeon R9 280X. 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 HD 5830 and Radeon R9 280X. 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.

Main Specs

  Radeon HD 5830 Radeon R9 280X
Power consumption (TDP) 175 Watt 250 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin 1 x 6-pin + 1 x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 3 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 280X has 42% more power consumption, than Radeon HD 5830.
  • Radeon HD 5830 is connected by PCIe 2.0 x16, and Radeon R9 280X uses PCIe 3.0 x16 interface.
  • Radeon R9 280X has 2 GB more memory, than Radeon HD 5830.
  • Both cards are used in Desktops.
  • Radeon HD 5830 is build with TeraScale 2 architecture, and Radeon R9 280X - with GCN.
  • Radeon HD 5830 is manufactured by 40 nm process technology, and Radeon R9 280X - by 28 nm process technology.
  • Radeon HD 5830 is 7 mm longer, than Radeon R9 280X.

Game benchmarks

high / 1080p 8−9 35−40
ultra / 1080p 5−6 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 18−20 60−65
medium / 1080p 10−11 40−45
The average gaming FPS of Radeon R9 280X in Assassin's Creed Odyssey is 310% more, than Radeon HD 5830.

Full Specs

  Radeon HD 5830 Radeon R9 280X
Architecture TeraScale 2 GCN
Code name Cypress Thaiti XTL
Type Desktop Desktop
Release date 25 February 2010 8 October 2013
Pipelines 1120 2048
Core clock speed 800 MHz
Boost Clock 1000 MHz
Transistor count 2,154 million 4,313 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 44.80 128.0
Floating-point performance 1,792.0 gflops 4,096 gflops
Length 282 mm 275 mm
Memory bus width 256 Bit 384 Bit
Memory clock speed 4000 MHz
Memory bandwidth 128.0 GB/s 288 GB/s
Shared memory -
DirectX 11.2 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A +
Monero / XMR (CryptoNight) 0.5 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 494 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Decred / DCR (Decred) 1.07 Gh/s
Ethereum / ETH (DaggerHashimoto) 14.42 Mh/s
Zcash / ZEC (Equihash) 285 Sol/s
AppAcceleration +
LiquidVR +
TressFX +
UVD +
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