NVIDIA Tegra 3 vs NVIDIA Tegra 4 Full Specs

Summary

8 Shaders 520MHz	48 Shaders 672MHz
Shared Memory6GB/s DDR3L·LPDDR2	Shared Memory14.9GB/s LPDDR3·DDR3L
Peak·FP32·FP16 8.32 GFLOPS	Peak·FP32·FP16 64.51 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 Memory Bandwidth

Tegra 316.64 GFLOPSFP16

x1

Tegra 4129 GFLOPSFP16

x7.75

Show Top Score

Theoretical Performance

Clock Speed520MHz UC·Boost·OC	Clock Speed672MHz UC·Boost·OC
Peak OPS 16.64 GFLOPSFP16	Peak OPS 129 GFLOPSFP16
FP32 8.32 GFLOPS	FP32 64.51 GFLOPS
Pixel Rate 4.2 GPixel/s	Pixel Rate 2.7 GPixel/s
Texture Rate 4.2 GTexel/s	Texture Rate 16.1 GTexel/s

Core Config

Shaders 8 Shaders	Shaders 48 Shaders
TMUs 8 TMUs	TMUs 24 TMUs
ROPs 8 ROPs	ROPs 4 ROPs

Clocks

Boost Clock 520MHz

Boost Clock 672MHz

Memory

Shared Memory DDR3L·LPDDR2	Shared Memory LPDDR3·DDR3L
Memory Bus 32-bit	Memory Bus 64-bit
Memory Speed 1.5GT/s	Memory Speed 1.9GT/s
Memory Bandwidth 6GB/s	Memory Bandwidth 14.9GB/s
ECC No	ECC No

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer NVIDIA	Manufacturer NVIDIA
Chip Designer NVIDIA	Chip Designer NVIDIA
Architecture VEC4	Architecture VEC4
Family Tegra	Family Tegra
Branding	Branding
Codename Kal-El	Codename Wayne
Market Segment Tablet	Market Segment Tablet
Release Date Nov 1, 2011	Release Date Mar 1, 2013

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 40nm LPG	Fabrication Node 28nm HPL

Images

No images available

No images available

Used In

CPUs Tegra 3	CPUs Tegra 4
Tablets Surface RT(Tegra 3, Late 2012)	Tablets Surface 2(Tegra 4, Late 2013)

Competitors

NVIDIATegra 3 vs GPU NVIDIATegra Switch 2

NVIDIATegra 4 vs GPU NVIDIATegra Switch 2