NVIDIA Tegra 4 vs NVIDIA Tegra X1+ Full Specs

Summary

48 Shaders 672MHz	256 Shaders 1.27GHz
Shared Memory14.9GB/s LPDDR3·DDR3L	Shared Memory34.1GB/s LPDDR4X·LPDDR4
Peak·FP32·FP16 64.51 GFLOPS	Peak·FP32·FP16 648.7 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 X1+1.3 TFLOPSFP16

x10.06

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Theoretical Performance

Clock Speed672MHz UC·Boost·OC	Clock Speed1267MHz UC·Boost·OC
Peak OPS 129 GFLOPSFP16	Peak OPS 1.3 TFLOPSFP16
FP32 64.51 GFLOPS	FP32 648.7 GFLOPS
-	FP64 20.27 GFLOPS
Pixel Rate 2.7 GPixel/s	Pixel Rate 20.3 GPixel/s
Texture Rate 16.1 GTexel/s	Texture Rate 20.3 GTexel/s

Core Config

Shaders 48 Shaders	Shaders 256 Shaders
TMUs 24 TMUs	TMUs 16 TMUs
ROPs 4 ROPs	ROPs 16 ROPs
Units -	SMs 2 SMs

Clocks

Boost Clock 672MHz

Boost Clock 1.27GHz

Cache

L1 -	L1 48KB/SM
L2 Cache -	L2 Cache 256KB shared

Memory

Shared Memory LPDDR3·DDR3L	Shared Memory LPDDR4X·LPDDR4
Memory Bus 64-bit	Memory Bus 64-bit
Memory Speed 1.9GT/s	Memory Speed 4.3GT/s
Memory Bandwidth 14.9GB/s	Memory Bandwidth 34.1GB/s
ECC No	ECC No

API Support

Shader Model -	Shader Model 6
-	DirectX DirectX 12 Direct3D 12_1
-	OpenGL 4.6 OpenCL 1.2 Vulkan 1.1
-	CUDA 5.3 PureVideo HD VP9 VDPAU Feature Set I

Encoder

-	Encoder NVENC 3
Codec -	Codec AVC (H.264) HEVC (H.265)

Decoder

-	Decoder NVDEC 2
Codec -	Codec MPEG-1 MPEG-2 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265)

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer NVIDIA	Manufacturer NVIDIA
Chip Designer NVIDIA	Chip Designer NVIDIA
Architecture VEC4	Architecture Maxwell 2
Family Tegra	Family Tegra
Branding	Branding
Codename Wayne	Codename Mariko
Market Segment Tablet	Market Segment Tablet
Release Date Mar 1, 2013	Release Date May 1, 2019

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 28nm HPL	Fabrication Node 16FFC
Die Size -	Die Size 100mm²
Transistor Count -	Transistor Count 2B
Transistor Density -	Transistor Density 20 MTr/mm²

Images

Used In

CPUs NVIDIATegra 45 Cores (1P+4E)	CPUs NVIDIATegra X1+4 CoresNVIDIATegra X1+ Switch4 Cores
Tablets MicrosoftSurface 2Tegra 4, Late 2013	Tablets -
Game Consoles -	Game Consoles NintendoSwitch LiteNintendoSwitch OLED

Competitors

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