Radeon HD 4830 vs Radeon HD 5970

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 4830 and Radeon HD 5970. 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 4830 and Radeon HD 5970. 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 HD 4830
Radeon HD 5970

Main Specs

  Radeon HD 4830 Radeon HD 5970
Power consumption (TDP) 95 Watt 294 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin 1x 6-pin + 1x 8-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 1 GB
Display Connectors 2x DVI, 1x S-Video 2x DVI, 1x mini-DisplayPort
 
  • Radeon HD 5970 has 209% more power consumption, than Radeon HD 4830.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Radeon HD 4830 has 511 GB more memory, than Radeon HD 5970.
  • Both cards are used in Desktops.
  • Radeon HD 4830 is build with TeraScale architecture, and Radeon HD 5970 - with TeraScale 2.
  • Core clock speed of Radeon HD 5970 is 150 MHz higher, than Radeon HD 4830.
  • Radeon HD 4830 is manufactured by 55 nm process technology, and Radeon HD 5970 - by 40 nm process technology.
  • Radeon HD 5970 is 59 mm longer, than Radeon HD 4830.
  • Memory clock speed of Radeon HD 5970 is 2200 MHz higher, than Radeon HD 4830.

Game benchmarks

high / 1080p 0−1 10−12
ultra / 1080p 0−1 6−7
QHD / 1440p 0−1 1−2
low / 720p 10−12 24−27
medium / 1080p 2−3 14−16
The average gaming FPS of Radeon HD 5970 in Assassin's Creed Odyssey is 233% more, than Radeon HD 4830.

Full Specs

  Radeon HD 4830 Radeon HD 5970
Architecture TeraScale TeraScale 2
Code name RV770 Hemlock
Type Desktop Desktop
Release date 21 October 2008 18 November 2009
Pipelines 640 1600
Core clock speed 575 MHz 725 MHz
Transistor count 956 million 2,154 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 18.40 58.00
Floating-point performance 736.0 gflops 2x 2,320.0 gflops
Length 246 mm 305 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 1800 MHz 4000 MHz
Memory bandwidth 57.6 GB/s 128.0 GB/s
DirectX 10.1 (10_1) 11.2 (11_0)
Shader Model 4.1 5.0
OpenGL 3.3 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A