NVIDIA RTX A3000 Mobile vs AMD Radeon PRO W7800

VS

NVIDIA RTX A3000 Mobile AMD Radeon PRO W7800

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

Main Differences

NVIDIA RTX A3000 Mobile 's Advantages

Lower TDP (130W vs 260W)

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

Score

Benchmark

FP32 (float)

RTX A3000 Mobile

12.78 TFLOPS

Radeon PRO W7800 +250%

44.78 TFLOPS

RTX A3000 Mobile

VS

Radeon PRO W7800

Graphics Card

Unknown

Release Date

Apr 2023

Quadro Mobile

Generation

Radeon Pro Navi

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1260 MHz

Base Clock

1855 MHz

1560 MHz

Boost Clock

2499 MHz

1375 MHz

Memory Clock

2250 MHz

Memory

6GB

Memory Size

32GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

256bit

264.0GB/s

Bandwidth

576.0GB/s

Render Config

32

SM Count

-

Compute Units

70

4096

Shading Units

4480

128

TMUs

280

64

ROPs

128

Tensor Cores

-

32

RT Cores

70

128 KB (per SM)

L1 Cache

256 KB per Array

4 MB

L2 Cache

6 MB

Theoretical Performance

99.84 GPixel/s

Pixel Rate

319.9 GPixel/s

199.7 GTexel/s

Texture Rate

699.7 GTexel/s

12.78 TFLOPS

FP16 (half)

89.56 TFLOPS

12.78 TFLOPS

FP32 (float)

44.78 TFLOPS

199.7 GFLOPS

FP64 (double)

1399 GFLOPS

Graphics Processor

GA104

GPU Name

Navi 31

-

GPU Variant

Navi 31

Ampere

Architecture

RDNA 3.0

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

17.4 billion

Transistors

57.7 billion

392 mm²

Die Size

529 mm²

Board Design

130W

TDP

260W

-

Suggested PSU

600 W

No outputs

Outputs

3x DisplayPort 2.1 1x mini-DisplayPort 2.1

None

Power Connectors

2x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

8.6

CUDA

-

6.6

Shader Model

6.7

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