NVIDIA GeForce RTX 4080 SUPER vs AMD Radeon Pro W6400

VS

NVIDIA GeForce RTX 4080 SUPER AMD Radeon Pro W6400

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 SUPER and 4GB VRAM Radeon Pro W6400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 SUPER 's Advantages

Released 2 years late

Boost Clock has increased by 9% (2550MHz vs 2331MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (736.3GB/s vs 112.0GB/s)

9472 additional rendering cores

AMD Radeon Pro W6400 's Advantages

Lower TDP (50W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 SUPER +1358%

52.22 TFLOPS

Radeon Pro W6400

3.58 TFLOPS

Blender

GeForce RTX 4080 SUPER +4099%

9280

Radeon Pro W6400

221

Shadow of the Tomb Raider 2160p

GeForce RTX 4080 SUPER +1625%

138

Radeon Pro W6400

8

Shadow of the Tomb Raider 1440p

GeForce RTX 4080 SUPER +1170%

254

Radeon Pro W6400

20

Shadow of the Tomb Raider 1080p

GeForce RTX 4080 SUPER +757%

300

Radeon Pro W6400

35

GeForce RTX 4080 SUPER

VS

Radeon Pro W6400

Graphics Card

Jan 2024

Release Date

Jan 2022

GeForce 40

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

2295 MHz

Base Clock

2331 MHz

2550 MHz

Boost Clock

2331 MHz

1438 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

4GB

GDDR6X

Memory Type

GDDR6

256bit

Memory Bus

64bit

736.3GB/s

Bandwidth

112.0GB/s

Render Config

80

SM Count

-

Compute Units

12

10240

Shading Units

768

320

TMUs

48

112

ROPs

32

320

Tensor Cores

-

80

RT Cores

12

128 KB (per SM)

L1 Cache

128 KB per Array

64 MB

L2 Cache

1024 KB

Theoretical Performance

285.6 GPixel/s

Pixel Rate

74.59 GPixel/s

816.0 GTexel/s

Texture Rate

111.9 GTexel/s

52.22 TFLOPS

FP16 (half)

7.161 TFLOPS

52.22 TFLOPS

FP32 (float)

3.580 TFLOPS

816.0 GFLOPS

FP64 (double)

223.8 GFLOPS

Graphics Processor

AD103

GPU Name

Navi 24

AD103-400-A1

GPU Variant

Navi 24 XL-W

Ada Lovelace

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

6 nm

45.9 billion

Transistors

5.4 billion

379 mm²

Die Size

107 mm²

Board Design

320W

TDP

50W

700 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DisplayPort 1.4a

1x 16-pin

Power Connectors

None

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

8.9

CUDA

-

6.7

Shader Model

6.6

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