AMD Radeon PRO W7900 vs NVIDIA RTX A3000 Mobile 12 GB

VS

AMD Radeon PRO W7900

NVIDIA RTX A3000 Mobile 12 GB

We compared two Professional market GPUs: 48GB VRAM Radeon PRO W7900 and 12GB VRAM RTX A3000 Mobile 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7900 's Advantages

Released 1 years and 1 months late

Boost Clock has increased by 73% (2495MHz vs 1440MHz)

More VRAM (48GB vs 12GB)

Larger VRAM bandwidth (864.0GB/s vs 336.0GB/s)

2048 additional rendering cores

NVIDIA RTX A3000 Mobile 12 GB 's Advantages

Lower TDP (130W vs 295W)

Score

Benchmark

FP32 (float)

Radeon PRO W7900 +419%

61.32 TFLOPS

RTX A3000 Mobile 12 GB

11.8 TFLOPS

Blender

Radeon PRO W7900 +66%

3642

RTX A3000 Mobile 12 GB

2187

Radeon PRO W7900

VS

RTX A3000 Mobile 12 GB

Graphics Card

Apr 2023

Release Date

Mar 2022

Radeon Pro Navi

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1855 MHz

Base Clock

855 MHz

2495 MHz

Boost Clock

1440 MHz

2250 MHz

Memory Clock

1750 MHz

Memory

48GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

192bit

864.0GB/s

Bandwidth

336.0GB/s

Render Config

96

Compute Units

-

SM Count

32

6144

Shading Units

4096

384

TMUs

128

192

ROPs

64

-

Tensor Cores

128

96

RT Cores

32

256 KB per Array

L1 Cache

128 KB (per SM)

6 MB

L2 Cache

4 MB

96 MB

L3 Cache

-

Theoretical Performance

479.0 GPixel/s

Pixel Rate

92.16 GPixel/s

958.1 GTexel/s

Texture Rate

184.3 GTexel/s

122.6 TFLOPS

FP16 (half)

11.80 TFLOPS

61.32 TFLOPS

FP32 (float)

11.80 TFLOPS

1.916 TFLOPS

FP64 (double)

184.3 GFLOPS

Board Design

295W

TDP

130W

600 W

Suggested PSU

-

3x DisplayPort 2.1 1x mini-DisplayPort 2.1

Outputs

No outputs

2x 8-pin

Power Connectors

None

Graphics Processor

Navi 31

GPU Name

GA104

Navi 31

GPU Variant

-

RDNA 3.0

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

57.7 billion

Transistors

17.4 billion

529 mm²

Die Size

392 mm²

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

6.6

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