ATI Mobility Radeon HD 4270 IGP vs ATI FirePro M7740

Comparative analysis of ATI Mobility Radeon HD 4270 IGP and ATI FirePro M7740 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).

ATI Mobility Radeon HD 4270 IGP

ATI FirePro M7740

Differences

Reasons to consider the ATI Mobility Radeon HD 4270 IGP

Videocard is newer: launch date 8 month(s) later

Launch date	1 May 2010 vs 4 August 2009

Reasons to consider the ATI FirePro M7740

Around 10% higher core clock speed: 650 MHz vs 590 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 55 nm
7.2x better performance in PassMark - G3D Mark: 665 vs 93
Around 47% better performance in PassMark - G2D Mark: 415 vs 282

Specifications (specs)
Core clock speed	650 MHz vs 590 MHz
Manufacturing process technology	40 nm vs 55 nm
Benchmarks
PassMark - G3D Mark	665 vs 93
PassMark - G2D Mark	415 vs 282

Compare benchmarks

GPU 1: ATI Mobility Radeon HD 4270 IGP
GPU 2: ATI FirePro M7740

PassMark - G3D Mark

GPU 1

GPU 2

665

PassMark - G2D Mark

GPU 1

GPU 2

282

415

Name	ATI Mobility Radeon HD 4270 IGP	ATI FirePro M7740
PassMark - G3D Mark	93	665
PassMark - G2D Mark	282	415
GFXBench 4.0 - T-Rex (Frames)		3309
GFXBench 4.0 - T-Rex (Fps)		3309

Compare specifications (specs)

	ATI Mobility Radeon HD 4270 IGP	ATI FirePro M7740
Essentials
Architecture	TeraScale	TeraScale
Code name	RS880	M97
Launch date	1 May 2010	4 August 2009
Place in performance rating	615	616
Type	Desktop	Mobile workstation
Technical info
Core clock speed	590 MHz	650 MHz
Manufacturing process technology	55 nm	40 nm
Transistor count	181 million	826 million
Floating-point performance		832.0 gflops
Pipelines		640
Texture fill rate		20.8 GTexel / s
Thermal Design Power (TDP)		60 Watt
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 1.0 x16	PCIe 2.0 x16
Supplementary power connectors	None	None
Laptop size		large
API support
DirectX	10.1	10.1
OpenGL	3.3	3.3
Memory
Maximum RAM amount		1 GB
Memory bandwidth		54.1 GB / s
Memory bus width		128 Bit
Memory clock speed		3384 MHz
Memory type		GDDR5
Shared memory		0