NVIDIA Tegra 4 vs NVIDIA Tegra K1+ Full Specs

Summary

48 Shaders 672MHz	192 Shaders 951MHz
Shared Memory14.9GB/s LPDDR3·DDR3L	Shared Memory17.1GB/s LPDDR3·DDR3L
Peak·FP32·FP16 64.51 GFLOPS	Peak·FP32·FP16 365.2 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

Tegra 4129 GFLOPSFP16

x1

Tegra K1+365.2 GFLOPSFP32

x2.83

Show Top Score

Theoretical Performance

Clock Speed672MHz UC·Boost·OC	Clock Speed951MHz UC·Boost·OC
Peak OPS 129 GFLOPSFP16	Peak OPS 365.2 GFLOPSFP32
FP32 64.51 GFLOPS	FP32 365.2 GFLOPS
-	FP64 15.22 GFLOPS
Pixel Rate 2.7 GPixel/s	Pixel Rate 3.8 GPixel/s
Texture Rate 16.1 GTexel/s	Texture Rate 7.6 GTexel/s

Core Config

Shaders 48 Shaders	Shaders 192 Shaders
TMUs 24 TMUs	TMUs 8 TMUs
ROPs 4 ROPs	ROPs 4 ROPs
Units -	SM 1 SM

Clocks

Boost Clock 672MHz

Boost Clock 951MHz

Cache

L2 Cache -

L2 Cache 128KB shared

Memory

Shared Memory LPDDR3·DDR3L	Shared Memory LPDDR3·DDR3L
Memory Bus 64-bit	Memory Bus 64-bit
Memory Speed 1.9GT/s	Memory Speed 2.1GT/s
Memory Bandwidth 14.9GB/s	Memory Bandwidth 17.1GB/s

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer NVIDIA	Manufacturer NVIDIA
Chip Designer NVIDIA	Chip Designer NVIDIA
Architecture VEC4	Architecture Kepler 2
Family Tegra	Family Tegra
Branding	Branding
Codename Wayne	Codename Logan
Market Segment Tablet	Market Segment Tablet
Release Date Mar 1, 2013	Release Date Sep 1, 2014

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 28nm HPL	Fabrication Node 28nm HPM

Images

No images available

No images available

Used In

CPUs Tegra 4	CPUs Tegra K1+
Tablets Surface 2(Tegra 4, Late 2013)	Tablets -

Competitors

NVIDIATegra 4 vs GPU NVIDIATegra Switch 2

NVIDIATegra K1+ vs GPU NVIDIATegra Switch 2 NVIDIATegra K1+ vs GPU QualcommAdreno 810