AMD Radeon PRO W7900 vs NVIDIA Jetson Orin Nano 8 GB

VS

AMD Radeon PRO W7900

NVIDIA Jetson Orin Nano 8 GB

We compared two Professional market GPUs: 48GB VRAM Radeon PRO W7900 and 8GB VRAM Jetson Orin Nano 8 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7900 's Advantages

Boost Clock2495MHz

More VRAM (48GB vs 8GB)

Larger VRAM bandwidth (864.0GB/s vs 68.29GB/s)

5120 additional rendering cores

NVIDIA Jetson Orin Nano 8 GB 's Advantages

Lower TDP (15W vs 295W)

Score

Benchmark

FP32 (float)

Radeon PRO W7900 +4690%

61.32 TFLOPS

Jetson Orin Nano 8 GB

1.28 TFLOPS

Radeon PRO W7900

VS

Jetson Orin Nano 8 GB

Graphics Card

Apr 2023

Release Date

Mar 2023

Radeon Pro Navi

Generation

Tegra

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1855 MHz

Base Clock

-

2495 MHz

Boost Clock

-

2250 MHz

Memory Clock

1067 MHz

Memory

48GB

Memory Size

8GB

GDDR6

Memory Type

LPDDR5

384bit

Memory Bus

128bit

864.0GB/s

Bandwidth

68.29GB/s

Render Config

96

Compute Units

-

SM Count

8

6144

Shading Units

1024

384

TMUs

32

192

ROPs

16

-

Tensor Cores

32

96

RT Cores

-

256 KB per Array

L1 Cache

128 KB (per SM)

6 MB

L2 Cache

256 KB

96 MB

L3 Cache

-

Theoretical Performance

479.0 GPixel/s

Pixel Rate

10.00 GPixel/s

958.1 GTexel/s

Texture Rate

20.00 GTexel/s

122.6 TFLOPS

FP16 (half)

2.560 TFLOPS

61.32 TFLOPS

FP32 (float)

1280 GFLOPS

1.916 TFLOPS

FP64 (double)

640.0 GFLOPS

Board Design

295W

TDP

15W

600 W

Suggested PSU

-

3x DisplayPort 2.1 1x mini-DisplayPort 2.1

Outputs

Portable Device Dependent

2x 8-pin

Power Connectors

-

Graphics Processor

Navi 31

GPU Name

GA10B

Navi 31

GPU Variant

-

RDNA 3.0

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

57.7 billion

Transistors

Unknown

529 mm²

Die Size

Unknown

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.7

Shader Model

6.7

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