ATI Mobility Radeon HD 4100 IGP vs ATI Radeon HD 4650

Comparative analysis of ATI Mobility Radeon HD 4100 IGP and ATI 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. Benchmark videocards performance analysis: CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), PassMark - G3D Mark, PassMark - G2D Mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

ATI Mobility Radeon HD 4100 IGP

ATI Radeon HD 4650

Differences

Reasons to consider the ATI Mobility Radeon HD 4100 IGP

Videocard is newer: launch date 1 year(s) 1 month(s) later

Launch date	1 November 2009 vs 10 September 2008

Reasons to consider the ATI Radeon HD 4650

Around 71% higher core clock speed: 600 MHz vs 350 MHz

Core clock speed	600 MHz vs 350 MHz

Compare benchmarks

GPU 1: ATI Mobility Radeon HD 4100 IGP
GPU 2: ATI Radeon HD 4650

Name	ATI Mobility Radeon HD 4100 IGP	ATI Radeon HD 4650
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	6.025
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	512.106
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.497
CompuBench 1.5 Desktop - Video Composition (Frames/s)	19.201
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	83.628
PassMark - G3D Mark		238
PassMark - G2D Mark		30
GFXBench 4.0 - T-Rex (Frames)		1891
GFXBench 4.0 - T-Rex (Fps)		1891

Compare specifications (specs)

	ATI Mobility Radeon HD 4100 IGP	ATI Radeon HD 4650
Essentials
Architecture	TeraScale	TeraScale
Code name	RS880	RV730
Launch date	1 November 2009	10 September 2008
Place in performance rating	1589	1590
Type	Desktop	Desktop
Technical info
Core clock speed	350 MHz	600 MHz
Manufacturing process technology	55 nm	55 nm
Transistor count	181 million	514 million
Floating-point performance		384.0 gflops
Pipelines		320
Texture fill rate		19.2 GTexel / s
Thermal Design Power (TDP)		48 Watt
Video outputs and ports
Display Connectors	No outputs	2x DVI, 1x S-Video
Compatibility, dimensions and requirements
Interface	PCIe 1.0 x16	PCIe 2.0 x16
Supplementary power connectors	None
Length		193 mm
API support
DirectX	10.1	10.1
OpenGL	3.3	3.3
Memory
Maximum RAM amount		256 MB
Memory bandwidth		22.4 GB / s
Memory bus width		128 Bit
Memory clock speed		1400 MHz
Memory type		GDDR3