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

Summary

32 Shaders 688MHz	8 Shaders 520MHz
Shared Memory5.3GB/sDDR3L	Shared Memory6GB/s DDR3L·LPDDR2
Peak·FP32·FP16 44.03 GFLOPS	Peak·FP32·FP16 8.32 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

x2.65

Tegra 316.64 GFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed688MHz UC·Base·Boost·OC	Clock Speed520MHz UC·Boost·OC
Peak OPS 44.03 GFLOPSFP32	Peak OPS 16.64 GFLOPSFP16
FP32 44.03 GFLOPS	FP32 8.32 GFLOPS
FP64 11.01 GFLOPS	-
Pixel Rate 0.7 GPixel/s	Pixel Rate 4.2 GPixel/s
Texture Rate 2.8 GTexel/s	Texture Rate 4.2 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 520MHz

Memory

Shared MemoryDDR3L	Shared Memory DDR3L·LPDDR2
Memory Bus 32-bit	Memory Bus 32-bit
Memory Speed 1.3GT/s	Memory Speed 1.5GT/s
Memory Bandwidth 5.3GB/s	Memory Bandwidth 6GB/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 Nov 1, 2011

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

No images available

Used In

CPUs Atom Z3680D Atom Z3740D Atom Z3770D	CPUs Tegra 3
Tablets -	Tablets Surface RT(Tegra 3, Late 2012)

Competitors

-	NVIDIATegra 3 vs GPU NVIDIATegra Switch 2