Intel HD 667MHz Gen 7 vs NVIDIA Tegra 4 Full Specs - HMC

32 Shaders 667MHz	48 Shaders 672MHz
Shared Memory8.5GB/s ·	Shared Memory14.9GB/s ·
·· 42.69 GFLOPS	·· 64.51 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

HD 667MHz Gen 7

HD 667MHz Gen 742.69 GFLOPSFP32

x1

Tegra 4

Tegra 4129 GFLOPSFP16

x3.02

Clock Speed ···	Clock Speed ··
Peak OPS 42.69 GFLOPSFP32	Peak OPS 129 GFLOPSFP16
FP32 42.69 GFLOPS	FP32 64.51 GFLOPS
FP64 10.67 GFLOPS	-
Pixel Rate 0.7 GPixel/s	Pixel Rate 2.7 GPixel/s
Texture Rate 2.7 GTexel/s	Texture Rate 16.1 GTexel/s

Shaders 32 Shaders	Shaders 48 Shaders
TMUs 4 TMUs	TMUs 24 TMUs
ROPs 1 ROP	ROPs 4 ROPs
EUs 4 EUs	Units -

Base Clock 311MHz	Base Clock -
Boost Clock 667MHz	Boost Clock 672MHz

Shared Memory ·	Shared Memory ·
Memory Bus 64-bit	Memory Bus 64-bit
Memory Speed 1.1GT/s	Memory Speed 1.9GT/s
Memory Bandwidth 8.5GB/s	Memory Bandwidth 14.9GB/s

Multi-Monitor

2

Multi-Monitor

-

Encoder Model

Quick Sync Video 2

-

Decoder Model

Quick Sync Video 2

-

Form Factor

iGPU

Form Factor

iGPU

Manufacturer Intel	Manufacturer NVIDIA
Chip Designer Intel	Chip Designer NVIDIA
Architecture Gen 7	Architecture VEC4
Family Gen 7	Family Tegra
Branding	Branding
Codename Bay Trail	Codename Wayne
Chip Variant GT1	Chip Variant -
Market Segment Tablet	Market Segment Tablet
Release Date Sep 2, 2013	Release Date Mar 1, 2013

Foundry Intel	Foundry TSMC
Fabrication Node 22nm	Fabrication Node 28nm HPL
Die Size 70mm²	Die Size -
Transistor Count 550 Million	Transistor Count -
Transistor Density 8 MTr/mm²	Transistor Density -

No images available

No images available

CPUs Atom E3826 Celeron N2805 Atom Z3680	CPUs Tegra 4
Tablets -	Tablets Surface 2(Tegra 4, Late 2013)

-	NVIDIATegra 4 vs GPU NVIDIATegra Switch 2