Intel HD Graphics P4000 vs ATI Radeon HD 3850 X2

Comparative analysis of Intel HD Graphics P4000 and ATI Radeon HD 3850 X2 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, 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 4 year(s) 1 month(s) later
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 22 nm vs 55 nm
  • 3.1x lower typical power consumption: 45 Watt vs 140 Watt
  • Around 51% better performance in PassMark - G2D Mark: 636 vs 422
Specifications (specs)
Launch date 14 May 2012 vs 4 April 2008
Manufacturing process technology 22 nm vs 55 nm
Thermal Design Power (TDP) 45 Watt vs 140 Watt
Benchmarks
PassMark - G2D Mark 636 vs 422

Reasons to consider the ATI Radeon HD 3850 X2

  • Around 3% higher core clock speed: 669 MHz vs 650 MHz
  • Around 59% better performance in PassMark - G3D Mark: 822 vs 516
Specifications (specs)
Core clock speed 669 MHz vs 650 MHz
Benchmarks
PassMark - G3D Mark 822 vs 516

Compare benchmarks

GPU 1: Intel HD Graphics P4000
GPU 2: ATI Radeon HD 3850 X2

PassMark - G3D Mark
GPU 1
GPU 2
516
822
PassMark - G2D Mark
GPU 1
GPU 2
636
422
Name Intel HD Graphics P4000 ATI Radeon HD 3850 X2
PassMark - G3D Mark 516 822
PassMark - G2D Mark 636 422
Geekbench - OpenCL 6365
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 Radeon HD 3850 X2

Essentials

Architecture Generation 7.0 TeraScale
Code name Ivy Bridge GT2 RV670
Launch date 14 May 2012 4 April 2008
Place in performance rating 482 216
Type Desktop Desktop
Launch price (MSRP) $349

Technical info

Boost clock speed 1250 MHz
Core clock speed 650 MHz 669 MHz
Manufacturing process technology 22 nm 55 nm
Thermal Design Power (TDP) 45 Watt 140 Watt
Transistor count 1,200 million 666 million
Floating-point performance 2x 428.2 gflops
Pipelines 2x 320
Texture fill rate 2x 10.7 GTexel / s billion / sec

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
Length 267 mm

API support

DirectX 11.1 (11_0) 10.0
OpenGL 4.0 3.3

Memory

Maximum RAM amount 2x 512 MB
Memory bandwidth 2x 53.0 GB / s
Memory bus width 2x 256 Bit
Memory clock speed 1656 MHz
Memory type GDDR3