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

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

Tegra 4

Tegra 4129 GFLOPSFP16

x3.02

HD 667MHz Gen 7

HD 667MHz Gen 742.69 GFLOPSFP32

x1

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

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

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

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

Multi-Monitor

-

Multi-Monitor

2

-	Encoder Model Quick Sync Video 2

-	Decoder Model Quick Sync Video 2

Form Factor

iGPU

Form Factor

iGPU

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

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

No images available

No images available

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

Tegra 4

NVIDIATegra Switch 2

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