NVIDIA Tegra 4i GPU vs AMD Radeon 660M

VS

NVIDIA Tegra 4i GPU

AMD Radeon 660M

We compared two Integrated graphics card GPUs: 0System Shared VRAM Tegra 4i GPU and 0System Shared VRAM Radeon 660M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 660M 's Advantages

Released 8 years and 11 months late

Boost Clock1900MHz

384 additional rendering cores

Lower TDP (15W vs 20W)

Score

Tegra 4i GPU

VS

Radeon 660M

Graphics Card

Feb 2013

Release Date

Jan 2022

Tegra

Generation

Rembrandt

Integrated

Type

Integrated

IGP

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

1900 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

6

-

Shading Units

384

2

TMUs

24

2

ROPs

16

-

RT Cores

6

-

L1 Cache

128 KB per Array

-

L2 Cache

2 MB

-

Theoretical Performance

1.320 GPixel/s

Pixel Rate

30.40 GPixel/s

1.320 GTexel/s

Texture Rate

45.60 GTexel/s

-

FP16 (half)

2.918 TFLOPS

-

FP32 (float)

1459 GFLOPS

-

FP64 (double)

91.20 GFLOPS

Board Design

20W

TDP

15W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Wayne

GPU Name

Rembrandt

Tegra 4i

GPU Variant

-

VLIW Vec4

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

0.011 billion

Transistors

13.1 billion

85 mm²

Die Size

210 mm²

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

ES 3.0

OpenGL

4.6

N/A

OpenCL

2.0

N/A

Vulkan

1.2

-

Shader Model

6.5

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