Intel HD Graphics 4000 vs Intel HD Graphics P3000

comparative analysis of Intel HD artwork 4000 and Intel HD graphics P3000 videocards for all know characteristic in the following class : necessity, technical information, television output and port, compatibility, dimension and necessity, API support, memory, engineering. benchmark videocards performance analysis : PassMark – G3D mark, PassMark – G2D mark, Geekbench – OpenCL, CompuBench 1.5 desktop – face signal detection ( mPixels/s ), CompuBench 1.5 desktop – ocean coat model ( Frames/s ), CompuBench 1.5 desktop – T-Rex ( Frames/s ), CompuBench 1.5 background – video recording composition ( Frames/s ), CompuBench 1.5 desktop – Bitcoin mining ( mHash/s ), GFXBench 4.0 – car chase Offscreen ( frame ), GFXBench 4.0 – manhattan ( frame ), GFXBench 4.0 – T-Rex ( frame of reference ), GFXBench 4.0 – car chase Offscreen ( federal protective service ), GFXBench 4.0 – manhattan ( federal protective service ), GFXBench 4.0 – T-Rex ( federal protective service ), 3DMark fire strike – graphic score.

Differences

Reasons to consider the Intel HD Graphics 4000

• Videocard is newer: launch date 1 year(s) 3 month(s) later
• A newer manufacturing process allows for a more powerful, yet cooler running videocard: 22 nm vs 32 nm
• Around 19% better performance in PassMark – G3D Mark: 341 vs 287
• 2.3x better performance in PassMark – G2D Mark: 188 vs 82
• Around 84% better performance in GFXBench 4.0 – T-Rex (Frames): 2392 vs 1300
• Around 84% better performance in GFXBench 4.0 – T-Rex (Fps): 2392 vs 1300

Reasons to consider the Intel HD Graphics P3000

• Around 31% higher core clock speed: 850 MHz vs 650 MHz
• Around 29% higher boost clock speed: 1350 MHz vs 1050 MHz

Compare benchmarks

GPU 1: Intel HD graphics 4000
GPU 2: Intel HD graphics P3000

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PassMark – G3D Mark	GPU 1 GPU 2	341 287
PassMark – G2D Mark	GPU 1 GPU 2	188 82
GFXBench 4.0 – T-Rex (Frames)	GPU 1 GPU 2	2392 1300
GFXBench 4.0 – T-Rex (Fps)	GPU 1 GPU 2	2392 1300

Name	Intel HD Graphics 4000	Intel HD Graphics P3000
PassMark – G3D Mark	341	287
PassMark – G2D Mark	188	82
Geekbench – OpenCL	543
CompuBench 1.5 Desktop – Face Detection (mPixels/s)	8.712
CompuBench 1.5 Desktop – Ocean Surface Simulation (Frames/s)	155.638
CompuBench 1.5 Desktop – T-Rex (Frames/s)	0.931
CompuBench 1.5 Desktop – Video Composition (Frames/s)	7.36
CompuBench 1.5 Desktop – Bitcoin Mining (mHash/s)	12.009
GFXBench 4.0 – Car Chase Offscreen (Frames)	754
GFXBench 4.0 – Manhattan (Frames)	1492
GFXBench 4.0 – T-Rex (Frames)	2392	1300
GFXBench 4.0 – Car Chase Offscreen (Fps)	754
GFXBench 4.0 – Manhattan (Fps)	1492
GFXBench 4.0 – T-Rex (Fps)	2392	1300
3DMark Fire Strike – Graphics Score	0

Compare specifications (specs)

	Intel HD Graphics 4000	Intel HD Graphics P3000
Essentials
Architecture	Generation 7.0	Generation 6.0
Code name	Ivy Bridge GT2	Sandy Bridge GT2
Launch date	14 May 2012	1 February 2011
Place in performance rating	1440	1450
Type	Laptop	Desktop
Technical info
Boost clock speed	1050 MHz	1350 MHz
Core clock speed	650 MHz	850 MHz
Floating-point performance	33.6 gflops
Manufacturing process technology	22 nm	32 nm
Pipelines	16
Texture fill rate	4.2 GTexel / s
Thermal Design Power (TDP)	45 Watt
Transistor count	1,200 million	995 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 1.0 x16	PCIe 1.0 x16
API support
DirectX	11.1 (11_0)	10.1
OpenGL	4.0	3.1
Memory
Memory bus width	64 / 128 Bit
Shared memory	1
Technologies
Quick Sync

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