ATI Radeon HD 4270 vs ATI Radeon HD 5830

Comparative analysis of ATI Radeon HD 4270 and ATI Radeon HD 5830 videocards for all known characteristics in the following categories: Essentials, Technical info, API support, Memory, Technologies, Video outputs and ports, Compatibility, dimensions and requirements. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the ATI Radeon HD 4270

  • Videocard is newer: launch date 2 month(s) later
Launch date 1 May 2010 vs 25 February 2010

Reasons to consider the ATI Radeon HD 5830

  • Around 36% higher core clock speed: 800 MHz vs 590 MHz
  • 28x more pipelines: 1120 vs 40
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 55 nm
  • 2x more maximum memory size: 1 GB vs 512 MB
  • 15.8x better performance in PassMark - G3D Mark: 1733 vs 110
  • Around 33% better performance in PassMark - G2D Mark: 402 vs 303
Specifications (specs)
Core clock speed 800 MHz vs 590 MHz
Pipelines 1120 vs 40
Manufacturing process technology 40 nm vs 55 nm
Maximum memory size 1 GB vs 512 MB
Benchmarks
PassMark - G3D Mark 1733 vs 110
PassMark - G2D Mark 402 vs 303

Compare benchmarks

GPU 1: ATI Radeon HD 4270
GPU 2: ATI Radeon HD 5830

PassMark - G3D Mark
GPU 1
GPU 2
110
1733
PassMark - G2D Mark
GPU 1
GPU 2
303
402
Name ATI Radeon HD 4270 ATI Radeon HD 5830
PassMark - G3D Mark 110 1733
PassMark - G2D Mark 303 402
3DMark Fire Strike - Graphics Score 0

Compare specifications (specs)

ATI Radeon HD 4270 ATI Radeon HD 5830

Essentials

Architecture RV6xx TeraScale 2
Code name RS880M Cypress
Launch date 1 May 2010 25 February 2010
Place in performance rating 535 536
Type Laptop Desktop
Design ATI Radeon HD 5000 Series

Technical info

Core clock speed 590 MHz 800 MHz
Manufacturing process technology 55 nm 40 nm
Pipelines 40 1120
Boost clock speed 800 MHz
Floating-point performance 1,792.0 gflops
Texture fill rate 44.8 GTexel / s
Thermal Design Power (TDP) 175 Watt
Transistor count 2,154 million

API support

DirectX 10.1 11
OpenGL 4.4

Memory

Maximum RAM amount 512 MB 1 GB
Shared memory yes
Memory bandwidth 128.0 GB / s
Memory bus width 256 Bit
Memory clock speed 4000 MHz
Memory type GDDR5

Technologies

HDCP support
PCI-E 2.0
AMD Eyefinity

Video outputs and ports

Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
DisplayPort support
Dual-link DVI support
HDMI
VGA

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16
Length 282 mm
Supplementary power connectors 2x 6-pin