Intel HD 688MHz Gen 7 vs NVIDIA Tegra 3L Full Specs

Summary

32 Shaders 688MHz	8 Shaders 416MHz
Shared Memory5.3GB/sDDR3L	Shared Memory5.3GB/sDDR3
Peak·FP32·FP16 44.03 GFLOPS	Peak·FP32·FP16 6.66 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

HD 688MHz Gen 744.03 GFLOPSFP32

x3.31

Tegra 3L13.31 GFLOPSFP16

x1

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Theoretical Performance

Clock Speed688MHz UC·Base·Boost·OC	Clock Speed416MHz UC·Boost·OC
Peak OPS 44.03 GFLOPSFP32	Peak OPS 13.31 GFLOPSFP16
FP32 44.03 GFLOPS	FP32 6.66 GFLOPS
FP64 11.01 GFLOPS	-
Pixel Rate 0.7 GPixel/s	Pixel Rate 3.3 GPixel/s
Texture Rate 2.8 GTexel/s	Texture Rate 3.3 GTexel/s

Core Config

Shaders 32 Shaders	Shaders 8 Shaders
TMUs 4 TMUs	TMUs 8 TMUs
ROPs 1 ROP	ROPs 8 ROPs
EUs 4 EUs	Units -

Clocks

Base Clock 313MHz	Base Clock -
Boost Clock 688MHz	Boost Clock 416MHz

Memory

Shared MemoryDDR3L	Shared MemoryDDR3
Memory Bus 32-bit	Memory Bus 32-bit
Memory Speed 1.3GT/s	Memory Speed 1.3GT/s
Memory Bandwidth 5.3GB/s	Memory Bandwidth 5.3GB/s

Video Output

Multi-Monitor 2

Multi-Monitor -

Encoder

Encoder Model Quick Sync Video 2

-

Decoder

Decoder Model Quick Sync Video 2

-

Card

Form Factor iGPU

Form Factor iGPU

Chip

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 Kal-El
Chip Variant GT1	Chip Variant -
Market Segment Tablet	Market Segment Tablet
Release Date Sep 2, 2013	Release Date Jan 1, 2012

Fabrication

Foundry Intel	Foundry TSMC
Fabrication Node 22nm	Fabrication Node 40nm LPG
Die Size 105mm²	Die Size -
Transistor Count 830 Million	Transistor Count -
Transistor Density 8 MTr/mm²	Transistor Density -

Images

No images available

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Used In

CPUs Atom Z3680D Atom Z3740D Atom Z3770D

CPUs Tegra 3L

Competitors

-	NVIDIATegra 3L vs GPU NVIDIATegra Switch 2