AMD Radeon Pro W6400 vs NVIDIA GeForce RTX 3090 Ti

VS

AMD Radeon Pro W6400

NVIDIA GeForce RTX 3090 Ti

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro W6400 and 24GB VRAM GeForce RTX 3090 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6400 's Advantages

Boost Clock has increased by 25% (2331MHz vs 1860MHz)

Lower TDP (50W vs 450W)

NVIDIA GeForce RTX 3090 Ti 's Advantages

More VRAM (24GB vs 4GB)

Larger VRAM bandwidth (1008GB/s vs 112.0GB/s)

9984 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro W6400

3.58 TFLOPS

GeForce RTX 3090 Ti +1017%

40 TFLOPS

Blender

Radeon Pro W6400

221

GeForce RTX 3090 Ti +2705%

6200

Shadow of the Tomb Raider 2160p

Radeon Pro W6400

8

GeForce RTX 3090 Ti +1212%

105

Shadow of the Tomb Raider 1440p

Radeon Pro W6400

20

GeForce RTX 3090 Ti +735%

167

Shadow of the Tomb Raider 1080p

Radeon Pro W6400

35

GeForce RTX 3090 Ti +500%

210

Radeon Pro W6400

VS

GeForce RTX 3090 Ti

Graphics Card

Jan 2022

Release Date

Jan 2022

Radeon Pro

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

2331 MHz

Base Clock

1560 MHz

2331 MHz

Boost Clock

1860 MHz

1750 MHz

Memory Clock

1313 MHz

Memory

4GB

Memory Size

24GB

GDDR6

Memory Type

GDDR6X

64bit

Memory Bus

384bit

112.0GB/s

Bandwidth

1008GB/s

Render Config

12

Compute Units

-

SM Count

84

768

Shading Units

10752

48

TMUs

336

32

ROPs

112

-

Tensor Cores

336

12

RT Cores

84

128 KB per Array

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

6 MB

8 MB

L3 Cache

-

Theoretical Performance

74.59 GPixel/s

Pixel Rate

208.3 GPixel/s

111.9 GTexel/s

Texture Rate

625.0 GTexel/s

7.161 TFLOPS

FP16 (half)

40.00 TFLOPS

3.580 TFLOPS

FP32 (float)

40.00 TFLOPS

223.8 GFLOPS

FP64 (double)

625.0 GFLOPS

Board Design

50W

TDP

450W

250 W

Suggested PSU

850 W

2x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Processor

Navi 24

GPU Name

GA102

Navi 24 XL-W

GPU Variant

GA102-350-A1

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

6 nm

Process Size

8 nm

5.4 billion

Transistors

28.3 billion

107 mm²

Die Size

628 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

6.6

Shader Model

6.6

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