ATI Mobility Radeon HD 4530 vs ATI Mobility Radeon HD 4650

Comparative analysis of ATI Mobility Radeon HD 4530 and ATI Mobility Radeon HD 4650 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 4530

  • Around 17% higher memory clock speed: 1400 MHz vs 1200 MHz
Memory clock speed 1400 MHz vs 1200 MHz

Reasons to consider the ATI Mobility Radeon HD 4650

  • 4x more texture fill rate: 16 GTexel / s vs 4 GTexel / s
  • 4x more pipelines: 320 vs 80
  • 4x better floating-point performance: 320.0 gflops vs 80 gflops
Texture fill rate 16 GTexel / s vs 4 GTexel / s
Pipelines 320 vs 80
Floating-point performance 320.0 gflops vs 80 gflops

Compare benchmarks

GPU 1: ATI Mobility Radeon HD 4530
GPU 2: ATI Mobility Radeon HD 4650

Name ATI Mobility Radeon HD 4530 ATI Mobility Radeon HD 4650
PassMark - G3D Mark 401
PassMark - G2D Mark 320
GFXBench 4.0 - T-Rex (Frames) 3262
GFXBench 4.0 - T-Rex (Fps) 3262

Compare specifications (specs)

ATI Mobility Radeon HD 4530 ATI Mobility Radeon HD 4650

Essentials

Architecture TeraScale TeraScale
Code name M92 M96
Launch date 9 January 2009 9 January 2009
Place in performance rating not rated 767
Type Laptop Laptop

Technical info

Core clock speed 500 MHz 500 MHz
Floating-point performance 80 gflops 320.0 gflops
Manufacturing process technology 55 nm 55 nm
Pipelines 80 320
Texture fill rate 4 GTexel / s 16 GTexel / s
Transistor count 242 million 514 million
Thermal Design Power (TDP) 35 Watt

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface MXM-II PCIe 2.0 x16
Laptop size medium sized

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 19.2 GB / s
Memory bus width 64 Bit 128 Bit
Memory clock speed 1400 MHz 1200 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