Intel HD Graphics P3000 vs ATI Mobility Radeon HD 5145

Comparative analysis of Intel HD Graphics P3000 and ATI Mobility Radeon HD 5145 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: PassMark - G3D Mark, PassMark - G2D Mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel HD Graphics P3000

ATI Mobility Radeon HD 5145

Differences

Reasons to consider the Intel HD Graphics P3000

Videocard is newer: launch date 1 year(s) 0 month(s) later
Around 18% higher core clock speed: 850 MHz vs 720 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 32 nm vs 55 nm

Launch date	1 February 2011 vs 7 January 2010
Core clock speed	850 MHz vs 720 MHz
Manufacturing process technology	32 nm vs 55 nm

Reasons to consider the ATI Mobility Radeon HD 5145

Around 23% better performance in GFXBench 4.0 - T-Rex (Frames): 1595 vs 1300
Around 23% better performance in GFXBench 4.0 - T-Rex (Fps): 1595 vs 1300

Benchmarks
GFXBench 4.0 - T-Rex (Frames)	1595 vs 1300
GFXBench 4.0 - T-Rex (Fps)	1595 vs 1300

Compare benchmarks

GPU 1: Intel HD Graphics P3000
GPU 2: ATI Mobility Radeon HD 5145

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

1300

1595

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

1300

1595

Name	Intel HD Graphics P3000	ATI Mobility Radeon HD 5145
PassMark - G3D Mark	280
PassMark - G2D Mark	65
GFXBench 4.0 - T-Rex (Frames)	1300	1595
GFXBench 4.0 - T-Rex (Fps)	1300	1595

Compare specifications (specs)

	Intel HD Graphics P3000	ATI Mobility Radeon HD 5145
Essentials
Architecture	Generation 6.0	TeraScale
Code name	Sandy Bridge GT2	M92
Launch date	1 February 2011	7 January 2010
Place in performance rating	1556	1559
Type	Desktop	Laptop
Technical info
Boost clock speed	1350 MHz
Core clock speed	850 MHz	720 MHz
Manufacturing process technology	32 nm	55 nm
Transistor count	995 million	242 million
Floating-point performance		115.2 gflops
Pipelines		80
Texture fill rate		5.76 GTexel / s
Thermal Design Power (TDP)		15 Watt
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 1.0 x16	PCIe 2.0 x16
API support
DirectX	10.1	10.1
OpenGL	3.1	3.3
Memory
Maximum RAM amount		1 GB
Memory bandwidth		14.4 GB / s
Memory bus width		64 Bit
Memory clock speed		1800 MHz
Memory type		DDR3, GDDR3
Shared memory		0