GeForce GTX 275 vs Radeon HD 5830

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 275 and Radeon HD 5830. 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 GeForce GTX 275 and Radeon HD 5830. 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

  GeForce GTX 275 Radeon HD 5830
Power consumption (TDP) 219 Watt 175 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin 2x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 896 MB 1 GB
Display Connectors 2x DVI 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 275 has 25% more power consumption, than Radeon HD 5830.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTX 275 has 895 GB more memory, than Radeon HD 5830.
  • Both cards are used in Desktops.
  • GeForce GTX 275 is build with Tesla 2.0 architecture, and Radeon HD 5830 - with TeraScale 2.
  • Core clock speed of GeForce GTX 275 is 604 MHz higher, than Radeon HD 5830.
  • GeForce GTX 275 is manufactured by 55 nm process technology, and Radeon HD 5830 - by 40 nm process technology.
  • Radeon HD 5830 is 272 mm longer, than GeForce GTX 275.
  • Memory clock speed of Radeon HD 5830 is 2866 MHz higher, than GeForce GTX 275.

Game benchmarks

high / 1080p 6−7 8−9
ultra / 1080p 4−5 5−6
QHD / 1440p 0−1 0−1
low / 720p 16−18 18−20
medium / 1080p 8−9 10−11
The average gaming FPS of Radeon HD 5830 in Assassin's Creed Odyssey is 11% more, than GeForce GTX 275.

Full Specs

  GeForce GTX 275 Radeon HD 5830
Architecture Tesla 2.0 TeraScale 2
Code name GT200B Cypress
Type Desktop Desktop
Release date 15 January 2009 25 February 2010
Pipelines 240 1120
Core clock speed 1404 MHz 800 MHz
Transistor count 1,400 million 2,154 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 50.6 billion/sec 44.80
Floating-point performance 673.9 gflops 1,792.0 gflops
Length 10.5" (267 mm) (26.7 cm) 282 mm
Memory bus width 448 Bit 256 Bit
Memory clock speed 1134 MHz 4000 MHz
Memory bandwidth 127.0 GB/s 128.0 GB/s
DirectX 11.1 (10_0) 11.2 (11_0)
Shader Model 4.0 5.0
OpenGL 3.0 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
CUDA +
CUDA cores 240
Bus support PCI-E 2.0
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
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