NVIDIA Tegra 4i GPU vs AMD Radeon 780M

VS

NVIDIA Tegra 4i GPU

AMD Radeon 780M

We compared two Integrated graphics card GPUs: 0System Shared VRAM Tegra 4i GPU and 0System Shared VRAM Radeon 780M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 780M 's Advantages

Released 9 years and 11 months late

Boost Clock2700MHz

768 additional rendering cores

Lower TDP (15W vs 20W)

Score

Tegra 4i GPU

VS

Radeon 780M

Graphics Card

Feb 2013

Release Date

Jan 2023

Tegra

Generation

Navi III IGP(Phoenix Mobile)

Integrated

Type

Integrated

IGP

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

800 MHz

-

Boost Clock

2700 MHz

System Shared

Memory Clock

System Shared

Memory

System Shared

Memory Size

System Shared

Memory Type

System Shared

Memory Bus

System Shared

System Dependent

Bandwidth

System Dependent

Render Config

-

Compute Units

12

-

Shading Units

768

2

TMUs

48

2

ROPs

32

-

RT Cores

12

-

L1 Cache

128 KB per Array

-

L2 Cache

2 MB

-

Theoretical Performance

1.320 GPixel/s

Pixel Rate

86.40 GPixel/s

1.320 GTexel/s

Texture Rate

129.6 GTexel/s

-

FP16 (half)

16.59 TFLOPS

-

FP32 (float)

8.294 TFLOPS

-

FP64 (double)

518.4 GFLOPS

Board Design

20W

TDP

15W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Wayne

GPU Name

Phoenix

Tegra 4i

GPU Variant

-

VLIW Vec4

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

4 nm

0.011 billion

Transistors

25.39 billion

85 mm²

Die Size

178 mm²

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

ES 3.0

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.3

-

Shader Model

6.8

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