Intel HD 4200 850MHz vs Intel HD 3000 1300MHz Full Specs

Summary

160 Shaders 850MHz	96 Shaders 1.3GHz
Shared Memory25.6GB/s DDR3L·LPDDR3	Shared Memory25.6GB/sDDR3
Peak·FP32·FP16 272 GFLOPS	Peak·FP32·FP16 249.6 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed850MHz UC·Base·Boost·OC	Clock Speed1300MHz UC·Base·Boost·OC
Peak OPS 272 GFLOPSFP32	Peak OPS 249.6 GFLOPSFP32
FP32 272 GFLOPS	FP32 249.6 GFLOPS
FP64 68 GFLOPS	-
Pixel Rate 1.7 GPixel/s	Pixel Rate 2.6 GPixel/s
Texture Rate 17 GTexel/s	Texture Rate 15.6 GTexel/s

Core Config

Shaders 160 Shaders	Shaders 96 Shaders
TMUs 20 TMUs	TMUs 12 TMUs
ROPs 2 ROPs	ROPs 2 ROPs
EUs 20 EUs	EUs 12 EUs

Clocks

Base Clock 200MHz	Base Clock 650MHz
Boost Clock 850MHz	Boost Clock 1.3GHz

Memory

Shared Memory DDR3L·LPDDR3	Shared MemoryDDR3
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 1.6GT/s	Memory Speed 1.6GT/s
Memory Bandwidth 25.6GB/s	Memory Bandwidth 25.6GB/s
ECC No	ECC No

Video Output

Multi-Monitor 2

Multi-Monitor 2

Encoder

Encoder Model Quick Sync Video 3	Encoder Model Quick Sync Video 1
Codec AVC (H.264)	Codec AVC (H.264)

Decoder

Decoder Model Quick Sync Video 3	Decoder Model Quick Sync Video 1
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 AVC (H.264)	Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 AVC (H.264)

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Intel	Manufacturer Intel
Chip Designer Intel	Chip Designer Intel
Architecture Gen 7	Architecture Gen 6
Family Gen 7	Family Gen 6
Branding	Branding
Codename Haswell	Codename Sandy Bridge
Chip Variant GT1	Chip Variant GT1
Market Segment Laptop	Market Segment Smartphone
Release Date Apr 29, 2013	Release Date Feb 1, 2011

Fabrication

Foundry Intel	Foundry Intel
Fabrication Node 22nm	Fabrication Node 32nm
Die Size 181mm²	Die Size 149mm²
Transistor Count 1.3 Billion	Transistor Count 624 Million
Transistor Density 7 MTr/mm²	Transistor Density 4 MTr/mm²

Images