Tegra 4i GPU

Other

VLIW Vec4 Tegra Embedded SoC LPDDR3 2013

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At a Glance

Entry Type: Other
Architecture: VLIW Vec4
Series: Tegra
GPU Die: Wayne
Launch Date: 2013-02-19
TMUs: 2
ROPs: 2
Memory: 512 MB LPDDR3
Bus Width: 32-bit
TDP/TBP: 20 W
Interface: IGP
Data Confidence: Partial

GPU Specs

Identity
Entry Type	Other
Official Name	NVIDIA Tegra 4i GPU
GPU Codename	Wayne
Architecture	VLIW Vec4
Launch Date	2013-02-19
Market Segment Notes	Embedded, SoC in Tegra
Core Specs
GPU Die	Wayne
Process Node	TSMC 28 nm
Transistor Count	0.01 billion
Die Size	85 mm²
CUDA Cores	0
SM Count	0
TMUs	2
ROPs	2
Base Clock	660 MHz
Boost Clock	660 MHz
Pixel Fillrate	1.32 GP/s
Texture Fillrate	1.32 GT/s
Memory
Memory Size	512 MB
Memory Type	LPDDR3
Memory Bus Width	32-bit
Memory Clock	933 MHz
Memory Bandwidth	7.46 GB/s
Board and Display
TDP / TBP	20 W
Interface	IGP
Slot Width	IGP
Board Partner Model	Reference or OEM specification
Reference Design	OEM design
Software
OpenGL Support	OpenGL 3.0
Driver Branch Notes	Driver support depends on architecture, operating system, and current NVIDIA driver branch.
Windows Support Notes	Check the current NVIDIA driver branch and OEM support policy for this exact GPU.
Linux Support Notes	Check the current NVIDIA Linux driver branch, distribution packages, and kernel compatibility for this exact GPU.

Overview

Tegra 4i GPU is an NVIDIA GPU entry in the Tegra family. It is listed with VLIW Vec4 architecture and Wayne silicon.

Key reference data: 512 MB LPDDR3 memory, 32-bit memory bus, 20 W board power class.

Board-partner cards can vary in cooler, PCB, display outputs, clocks, BIOS behavior, and power connector layout.

Why It Mattered

Tegra 4i GPU matters as an NVIDIA SoC or embedded platform entry rather than a removable graphics card. Its value is tied to the host board, memory, firmware stack, I/O, and software ecosystem, so exact platform identification is more useful than a broad GPU-family label.

Collector Notes

For archival use, record the full device or module name, carrier board, module revision, memory and storage configuration, firmware or JetPack image, power supply, cooling hardware, and exposed display, camera, and I/O connectors.

Used-Market Caution

Before buying used, prefer a complete tested kit. Confirm carrier-board compatibility, power supply, cooling, firmware access, eMMC or boot-media health, included antennas or cables, and whether the board is locked to an OEM image.

Known Issues

Known issues pending source review.

SourcesPartial

Sources reviewed: 2026-06-20

This entry is still being source-checked.

Specifications are currently based on reference/spec-dump sources. Historical notes require additional source review.

Data confidence and source status

Partial entry. Core specifications may be present, but history, variant notes, known issues, and source review may be incomplete.

Verified: core specifications and historical notes have been reviewed against listed sources.
Partial: core specifications may be present, but history, variant notes, known issues, and source review may be incomplete.
Imported: spec-only imported entry pending editorial source review.
Needs source review: narrative notes are incomplete until reviewed.

Independent reference sources

TechPowerUp GPU SpecsModel-level specification reference for this GPU entryOpen source

Derived datasets and spec dumps

RightNow GPU DatabaseOpen data inventory used for bulk normalization and cross-checking Derived/spec-dump source. Treat as a reference dataset, not independent historical verification.Open source

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Overview

Why It Mattered

Collector Notes

Used-Market Caution

Known Issues

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Independent reference sources

Derived datasets and spec dumps