AMD Radeon PRO W7800 vs NVIDIA RTX A3000 Mobile

VS

AMD Radeon PRO W7800

NVIDIA RTX A3000 Mobile

We compared two Professional market GPUs: 32GB VRAM Radeon PRO W7800 and 6GB VRAM RTX A3000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7800 's Advantages

Boost Clock has increased by 60% (2499MHz vs 1560MHz)

More VRAM (32GB vs 6GB)

Larger VRAM bandwidth (576.0GB/s vs 264.0GB/s)

384 additional rendering cores

NVIDIA RTX A3000 Mobile 's Advantages

Lower TDP (130W vs 260W)

Score

Benchmark

FP32 (float)

Radeon PRO W7800 +250%

44.78 TFLOPS

RTX A3000 Mobile

12.78 TFLOPS

Radeon PRO W7800

VS

RTX A3000 Mobile

Graphics Card

Apr 2023

Release Date

Unknown

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

1260 MHz

2499 MHz

Boost Clock

1560 MHz

2250 MHz

Memory Clock

1375 MHz

Memory

32GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

192bit

576.0GB/s

Bandwidth

264.0GB/s

Render Config

70

Compute Units

-

SM Count

32

4480

Shading Units

4096

280

TMUs

128

ROPs

64

-

Tensor Cores

128

70

RT Cores

32

256 KB per Array

L1 Cache

128 KB (per SM)

6 MB

L2 Cache

4 MB

64 MB

L3 Cache

-

Theoretical Performance

319.9 GPixel/s

Pixel Rate

99.84 GPixel/s

699.7 GTexel/s

Texture Rate

199.7 GTexel/s

89.56 TFLOPS

FP16 (half)

12.78 TFLOPS

44.78 TFLOPS

FP32 (float)

12.78 TFLOPS

1399 GFLOPS

FP64 (double)

199.7 GFLOPS

Board Design

260W

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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