Intel HD Graphics P4000 vs ATI Mobility Radeon HD 4270 IGP

Comparative analysis of Intel HD Graphics P4000 and ATI Mobility Radeon HD 4270 IGP videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the Intel HD Graphics P4000

  • Videocard is newer: launch date 2 year(s) 0 month(s) later
  • Around 10% higher core clock speed: 650 MHz vs 590 MHz
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 22 nm vs 55 nm
  • 5.5x better performance in PassMark - G3D Mark: 516 vs 93
  • 2.3x better performance in PassMark - G2D Mark: 636 vs 282
Specifications (specs)
Launch date 14 May 2012 vs 1 May 2010
Core clock speed 650 MHz vs 590 MHz
Manufacturing process technology 22 nm vs 55 nm
Benchmarks
PassMark - G3D Mark 516 vs 93
PassMark - G2D Mark 636 vs 282

Compare benchmarks

GPU 1: Intel HD Graphics P4000
GPU 2: ATI Mobility Radeon HD 4270 IGP

PassMark - G3D Mark
GPU 1
GPU 2
516
93
PassMark - G2D Mark
GPU 1
GPU 2
636
282
Name Intel HD Graphics P4000 ATI Mobility Radeon HD 4270 IGP
PassMark - G3D Mark 516 93
PassMark - G2D Mark 636 282
Geekbench - OpenCL 1071
GFXBench 4.0 - Manhattan (Frames) 2225
GFXBench 4.0 - Manhattan (Fps) 2225
GFXBench 4.0 - T-Rex (Frames) 2461
GFXBench 4.0 - T-Rex (Fps) 2461

Compare specifications (specs)

Intel HD Graphics P4000 ATI Mobility Radeon HD 4270 IGP

Essentials

Architecture Generation 7.0 TeraScale
Code name Ivy Bridge GT2 RS880
Launch date 14 May 2012 1 May 2010
Place in performance rating 609 582
Type Desktop Desktop

Technical info

Boost clock speed 1250 MHz
Core clock speed 650 MHz 590 MHz
Manufacturing process technology 22 nm 55 nm
Thermal Design Power (TDP) 45 Watt
Transistor count 1,200 million 181 million

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface PCIe 1.0 x16 PCIe 1.0 x16
Supplementary power connectors None

API support

DirectX 11.1 (11_0) 10.1
OpenGL 4.0 3.3