NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA Jetson AGX Orin 64 GB

VS

NVIDIA GeForce RTX 3080 Ti Mobile NVIDIA Jetson AGX Orin 64 GB

We compared a Mobile platform GPU: 16GB VRAM GeForce RTX 3080 Ti Mobile and a Professional market GPU: 64GB VRAM Jetson AGX Orin 64 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Mobile 's Advantages

Boost Clock1260MHz

Larger VRAM bandwidth (512.0GB/s vs 204.8GB/s)

5376 additional rendering cores

NVIDIA Jetson AGX Orin 64 GB 's Advantages

Released 1 years and 2 months late

More VRAM (64GB vs 16GB)

Lower TDP (60W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti Mobile +251%

18.71 TFLOPS

Jetson AGX Orin 64 GB

5.325 TFLOPS

GeForce RTX 3080 Ti Mobile

VS

Jetson AGX Orin 64 GB

Graphics Card

Jan 2022

Release Date

Mar 2023

GeForce 30 Mobile

Generation

Tegra

Mobile

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

810 MHz

Base Clock

-

1260 MHz

Boost Clock

-

2000 MHz

Memory Clock

1600 MHz

Memory

16GB

Memory Size

64GB

GDDR6

Memory Type

LPDDR5

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

204.8GB/s

Render Config

58

SM Count

16

-

Compute Units

-

7424

Shading Units

2048

232

TMUs

64

96

ROPs

32

232

Tensor Cores

64

58

RT Cores

-

128 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

256 KB

Theoretical Performance

121.0 GPixel/s

Pixel Rate

41.60 GPixel/s

292.3 GTexel/s

Texture Rate

83.20 GTexel/s

18.71 TFLOPS

FP16 (half)

10.65 TFLOPS

18.71 TFLOPS

FP32 (float)

5.325 TFLOPS

292.3 GFLOPS

FP64 (double)

2.662 TFLOPS

Graphics Processor

GA103S

GPU Name

GA10B

GN20-E8-A1

GPU Variant

-

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

Unknown

Transistors

Unknown

496 mm²

Die Size

Unknown

Board Design

115W

TDP

60W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

8.6

6.5

Shader Model

6.7

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