ATI Mobility Radeon HD 4530 vs ATI Mobility Radeon HD 4670

Comparative analysis of ATI Mobility Radeon HD 4530 and ATI Mobility Radeon HD 4670 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).

ATI Mobility Radeon HD 4530

ATI Mobility Radeon HD 4670

Differences

Reasons to consider the ATI Mobility Radeon HD 4670

Around 35% higher core clock speed: 675 MHz vs 500 MHz
5.4x more texture fill rate: 21.6 GTexel / s vs 4 GTexel / s
4x more pipelines: 320 vs 80
5.4x better floating-point performance: 432.0 gflops vs 80 gflops
Around 14% higher memory clock speed: 1600 MHz vs 1400 MHz

Core clock speed	675 MHz vs 500 MHz
Texture fill rate	21.6 GTexel / s vs 4 GTexel / s
Pipelines	320 vs 80
Floating-point performance	432.0 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 4670

Name	ATI Mobility Radeon HD 4530	ATI Mobility Radeon HD 4670
PassMark - G3D Mark		463
PassMark - G2D Mark		375
GFXBench 4.0 - T-Rex (Frames)		2907
GFXBench 4.0 - T-Rex (Fps)		2907

Compare specifications (specs)

	ATI Mobility Radeon HD 4530	ATI Mobility Radeon HD 4670
Essentials
Architecture	TeraScale	TeraScale
Code name	M92	M96
Launch date	9 January 2009	9 January 2009
Place in performance rating	not rated	695
Type	Laptop	Laptop
Technical info
Core clock speed	500 MHz	675 MHz
Floating-point performance	80 gflops	432.0 gflops
Manufacturing process technology	55 nm	55 nm
Pipelines	80	320
Texture fill rate	4 GTexel / s	21.6 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	MXM-A (3.0)
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	25.6 GB / s
Memory bus width	64 Bit	128 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