NVIDIA GeForce RTX 4090 vs AMD Radeon Pro WX 8100

VS

NVIDIA GeForce RTX 4090

AMD Radeon Pro WX 8100

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 and 8GB VRAM Radeon Pro WX 8100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 's Advantages

Released 4 years and 9 months late

Boost Clock has increased by 68% (2520MHz vs 1500MHz)

More VRAM (24GB vs 8GB)

Larger VRAM bandwidth (1.01TB/s vs 512.0GB/s)

12800 additional rendering cores

AMD Radeon Pro WX 8100 's Advantages

Lower TDP (230W vs 450W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 +668%

82.58 TFLOPS

Radeon Pro WX 8100

10.75 TFLOPS

GeForce RTX 4090

VS

Radeon Pro WX 8100

Graphics Card

Sep 2022

Release Date

Dec 2017

GeForce 40

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2235 MHz

Base Clock

1200 MHz

2520 MHz

Boost Clock

1500 MHz

1313 MHz

Memory Clock

1000 MHz

Memory

24GB

Memory Size

8GB

GDDR6X

Memory Type

HBM2

384bit

Memory Bus

2048bit

1.01TB/s

Bandwidth

512.0GB/s

Render Config

-

Compute Units

56

128

SM Count

-

16384

Shading Units

3584

512

TMUs

224

176

ROPs

64

512

Tensor Cores

-

128

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

72 MB

L2 Cache

4 MB

-

Theoretical Performance

443.5 GPixel/s

Pixel Rate

96.00 GPixel/s

1290 GTexel/s

Texture Rate

336.0 GTexel/s

82.58 TFLOPS

FP16 (half)

21.50 TFLOPS

82.58 TFLOPS

FP32 (float)

10.75 TFLOPS

1290 GFLOPS

FP64 (double)

672.0 GFLOPS

Board Design

450W

TDP

230W

850 W

Suggested PSU

550 W

1x HDMI 2.13x DisplayPort 1.4a

Outputs

6x mini-DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

AD102

GPU Name

Vega 10

AD102-300-A1

GPU Variant

Vega 10 XL (215-0894216)

Ada Lovelace

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

76.3 billion

Transistors

12.5 billion

609 mm²

Die Size

495 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.9

CUDA

-

6.8

Shader Model

6.4

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