AMD Radeon Pro W6400 vs NVIDIA GeForce RTX 4080 12 GB

VS

AMD Radeon Pro W6400

NVIDIA GeForce RTX 4080 12 GB

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro W6400 and 12GB VRAM GeForce RTX 4080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6400 's Advantages

Lower TDP (50W vs 285W)

NVIDIA GeForce RTX 4080 12 GB 's Advantages

Boost Clock has increased by 12% (2610MHz vs 2331MHz)

More VRAM (12GB vs 4GB)

Larger VRAM bandwidth (504.2GB/s vs 112.0GB/s)

6912 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro W6400

3.58 TFLOPS

GeForce RTX 4080 12 GB +1019%

40.09 TFLOPS

Blender

Radeon Pro W6400

221

GeForce RTX 4080 12 GB +4073%

9224

Radeon Pro W6400

VS

GeForce RTX 4080 12 GB

Graphics Card

Jan 2022

Release Date

Unknown

Radeon Pro

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

2331 MHz

Base Clock

2310 MHz

2331 MHz

Boost Clock

2610 MHz

1750 MHz

Memory Clock

1313 MHz

Memory

4GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6X

64bit

Memory Bus

192bit

112.0GB/s

Bandwidth

504.2GB/s

Render Config

12

Compute Units

-

SM Count

60

768

Shading Units

7680

48

TMUs

240

32

ROPs

80

-

Tensor Cores

240

12

RT Cores

60

128 KB per Array

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

48 MB

8 MB

L3 Cache

-

Theoretical Performance

74.59 GPixel/s

Pixel Rate

208.8 GPixel/s

111.9 GTexel/s

Texture Rate

626.4 GTexel/s

7.161 TFLOPS

FP16 (half)

40.09 TFLOPS

3.580 TFLOPS

FP32 (float)

40.09 TFLOPS

223.8 GFLOPS

FP64 (double)

626.4 GFLOPS

Board Design

50W

TDP

285W

250 W

Suggested PSU

600 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

AD104

Navi 24 XL-W

GPU Variant

AD104-400-A1

RDNA 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

6 nm

Process Size

4 nm

5.4 billion

Transistors

35.8 billion

107 mm²

Die Size

295 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

8.9

6.6

Shader Model

6.6

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