ATI Mobility Radeon HD 4530 vs ATI Mobility Radeon HD 4570

Comparative analysis of ATI Mobility Radeon HD 4530 and ATI Mobility Radeon HD 4570 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the ATI Mobility Radeon HD 4570

  • Around 36% higher core clock speed: 680 MHz vs 500 MHz
  • Around 36% higher texture fill rate: 5.44 GTexel / s vs 4 GTexel / s
  • Around 36% better floating-point performance: 108.8 gflops vs 80 gflops
  • Around 14% higher memory clock speed: 1600 MHz vs 1400 MHz
Core clock speed 680 MHz vs 500 MHz
Texture fill rate 5.44 GTexel / s vs 4 GTexel / s
Floating-point performance 108.8 gflops vs 80 gflops
Memory clock speed 1600 MHz vs 1400 MHz

Compare benchmarks

GPU 1: ATI Mobility Radeon HD 4530
GPU 2: ATI Mobility Radeon HD 4570

Name ATI Mobility Radeon HD 4530 ATI Mobility Radeon HD 4570
PassMark - G3D Mark 142
PassMark - G2D Mark 20
GFXBench 4.0 - T-Rex (Frames) 1697
GFXBench 4.0 - T-Rex (Fps) 1697

Compare specifications (specs)

ATI Mobility Radeon HD 4530 ATI Mobility Radeon HD 4570

Essentials

Architecture TeraScale TeraScale
Code name M92 M92
Launch date 9 January 2009 9 January 2009
Place in performance rating not rated 1632
Type Laptop Laptop

Technical info

Core clock speed 500 MHz 680 MHz
Floating-point performance 80 gflops 108.8 gflops
Manufacturing process technology 55 nm 55 nm
Pipelines 80 80
Texture fill rate 4 GTexel / s 5.44 GTexel / s
Transistor count 242 million 242 million

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface MXM-II MXM-II

API support

DirectX 10.1 10.1
OpenGL 3.3 3.3

Memory

Maximum RAM amount 512 MB 512 MB
Memory bandwidth 11.2 GB / s 12.8 GB / s
Memory bus width 64 Bit 64 Bit
Memory clock speed 1400 MHz 1600 MHz
Memory type GDDR3, DDR2, DDR3 GDDR3, DDR2, DDR3
Shared memory 0 0

Technologies

1x Dual-Link/Single-Link DVI
1x Single-Link DVI Support (all display ports have to be supported by the laptop manufacturer)
DisplayPort support up to 2560x1600
HDMI support up to 1920x1080 (both with 7.1 AC3 Audio)
PCI-E 2.0 x16
Powerplay