Intel HD 4000 1050MHz vs Intel HD 6000 950MHz Full Specs

Summary

128 Shaders 1.05GHz	384 Shaders 950MHz
Shared Memory25.6GB/s DDR3·DDR3L	Shared Memory29.9GB/s LPDDR3·DDR3L
Peak·FP32·FP16 268.8 GFLOPS	Peak·FP32·FP16 729.6 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed1050MHz UC·Base·Boost·OC	Clock Speed950MHz UC·Base·Boost·OC
Peak OPS 268.8 GFLOPSFP32	Peak OPS 1.46 TFLOPSFP16
FP32 268.8 GFLOPS	FP32 729.6 GFLOPS
FP64 67.2 GFLOPS	FP64 182.4 GFLOPS
Pixel Rate 2.1 GPixel/s	Pixel Rate 5.7 GPixel/s
Texture Rate 16.8 GTexel/s	Texture Rate 45.6 GTexel/s

Core Config

Shaders 128 Shaders	Shaders 384 Shaders
TMUs 16 TMUs	TMUs 48 TMUs
ROPs 2 ROPs	ROPs 6 ROPs
EUs 16 EUs	EUs 48 EUs

Clocks

Base Clock 350MHz	Base Clock 300MHz
Boost Clock 1.05GHz	Boost Clock 950MHz

Memory

Shared Memory DDR3·DDR3L	Shared Memory LPDDR3·DDR3L
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 1.6GT/s	Memory Speed 1.9GT/s
Memory Bandwidth 25.6GB/s	Memory Bandwidth 29.9GB/s
ECC No	ECC No

Video Output

Multi-Monitor 2

Multi-Monitor 2

Encoder

Encoder Model Quick Sync Video 2	Encoder Model Quick Sync Video 4
Codec - AVC (H.264)	Codec JPEG AVC (H.264)

Decoder

Decoder Model Quick Sync Video 2	Decoder Model Quick Sync Video 4
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - AVC (H.264)	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 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 8
Family Gen 7	Family Gen 8
Branding	Branding
Codename Ivy Bridge	Codename Broadwell
Chip Variant GT1	Chip Variant GT1
Market Segment Laptop	Market Segment Laptop
Release Date Apr 1, 2012	Release Date Sep 5, 2014

Fabrication

Foundry Intel	Foundry Intel
Fabrication Node 22nm	Fabrication Node 14nm
Die Size 118mm²	Die Size 133mm²
Transistor Count 945 Million	Transistor Count 1.9 Billion
Transistor Density 8 MTr/mm²	Transistor Density 14 MTr/mm²

Images