Intel HD 2000 1100MHz vs Intel HD 4000 1050MHz Full Specs

Summary

48 Shaders 1.1GHz	128 Shaders 1.05GHz
Shared Memory21.3GB/sDDR3	Shared Memory25.6GB/s DDR3·DDR3L
Peak·FP32·FP16 105.6 GFLOPS	Peak·FP32·FP16 268.8 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed1100MHz UC·Base·Boost·OC	Clock Speed1050MHz UC·Base·Boost·OC
Peak OPS 105.6 GFLOPSFP32	Peak OPS 268.8 GFLOPSFP32
FP32 105.6 GFLOPS	FP32 268.8 GFLOPS
-	FP64 67.2 GFLOPS
Pixel Rate 1.1 GPixel/s	Pixel Rate 2.1 GPixel/s
Texture Rate 6.6 GTexel/s	Texture Rate 16.8 GTexel/s

Core Config

Shaders 48 Shaders	Shaders 128 Shaders
TMUs 6 TMUs	TMUs 16 TMUs
ROPs 1 ROP	ROPs 2 ROPs
EUs 6 EUs	EUs 16 EUs

Clocks

Base Clock 650MHz	Base Clock 350MHz
Boost Clock 1.1GHz	Boost Clock 1.05GHz

Memory

Shared MemoryDDR3	Shared Memory DDR3·DDR3L
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 1.3GT/s	Memory Speed 1.6GT/s
Memory Bandwidth 21.3GB/s	Memory Bandwidth 25.6GB/s
ECC No	ECC No

Video Output

Multi-Monitor 2

Multi-Monitor 2

Encoder

Encoder Model Quick Sync Video 1	Encoder Model Quick Sync Video 2
Codec AVC (H.264)	Codec AVC (H.264)

Decoder

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

Card

Form Factor iGPU	Form Factor iGPU
Cooling Passive	Cooling Open-Air

Chip

Manufacturer Intel	Manufacturer Intel
Chip Designer Intel	Chip Designer Intel
Architecture Gen 6	Architecture Gen 7
Family Gen 6	Family Gen 7
Branding	Branding
Codename Sandy Bridge	Codename Ivy Bridge
Chip Variant GT1	Chip Variant GT1
Market Segment Desktop	Market Segment Laptop
Release Date Feb 1, 2011	Release Date Apr 1, 2012

Fabrication

Foundry Intel	Foundry Intel
Fabrication Node 32nm	Fabrication Node 22nm
Die Size 216mm²	Die Size 118mm²
Transistor Count 1.2 Billion	Transistor Count 945 Million
Transistor Density 5 MTr/mm²	Transistor Density 8 MTr/mm²

Images