NVIDIA GeForce RTX 4090D vs AMD Radeon Pro W6600

VS

NVIDIA GeForce RTX 4090D

AMD Radeon Pro W6600

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090D and 8GB VRAM Radeon Pro W6600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090D 's Advantages

Released 2 years and 6 months late

More VRAM (24GB vs 8GB)

Larger VRAM bandwidth (1008GB/s vs 224.0GB/s)

12800 additional rendering cores

AMD Radeon Pro W6600 's Advantages

Boost Clock has increased by 2% (2580MHz vs 2520MHz)

Lower TDP (100W vs 425W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090D +695%

73.54 TFLOPS

Radeon Pro W6600

9.247 TFLOPS

GeForce RTX 4090D

VS

Radeon Pro W6600

Graphics Card

Dec 2023

Release Date

Jun 2021

GeForce 40

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

2280 MHz

Base Clock

2331 MHz

2520 MHz

Boost Clock

2580 MHz

1313 MHz

Memory Clock

1750 MHz

Memory

24GB

Memory Size

8GB

GDDR6X

Memory Type

GDDR6

384bit

Memory Bus

128bit

1008GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

28

114

SM Count

-

14592

Shading Units

1792

456

TMUs

112

176

ROPs

64

456

Tensor Cores

-

114

RT Cores

28

128 KB (per SM)

L1 Cache

128 KB per Array

72 MB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

443.5 GPixel/s

Pixel Rate

165.1 GPixel/s

1149 GTexel/s

Texture Rate

289.0 GTexel/s

73.54 TFLOPS

FP16 (half)

18.49 TFLOPS

73.54 TFLOPS

FP32 (float)

9.247 TFLOPS

1149 GFLOPS

FP64 (double)

577.9 GFLOPS

Board Design

425W

TDP

100W

800 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

4x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 6-pin

Graphics Processor

AD102

GPU Name

Navi 23

AD102-250-A1

GPU Variant

-

Ada Lovelace

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

7 nm

76.3 billion

Transistors

11.06 billion

609 mm²

Die Size

237 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.9

CUDA

-

6.7

Shader Model

6.5

Related GPU Comparisons

1

NVIDIA GeForce RTX 4090D vs ATI FireMV 2260 PCIe x1

2

NVIDIA GeForce RTX 4090D vs AMD Radeon R9 295X2

3

NVIDIA GeForce RTX 4090D vs ATI Radeon HD 5970

4

NVIDIA GeForce RTX 4090D vs NVIDIA GeForce GTX 745 OEM

5

NVIDIA GeForce RTX 4090D vs ATI Radeon HD 3750

6

NVIDIA GeForce RTX 4090D vs ATI Radeon HD 2350 PRO

7

NVIDIA GeForce RTX 4090D vs NVIDIA GeForce GTX 660 Rev. 2

8

NVIDIA GeForce RTX 4090D vs AMD Radeon Pro WX 2100

9

NVIDIA GeForce RTX 4090D vs ATI FirePro V8700 Duo

10

NVIDIA GeForce RTX 4090D vs ATI Radeon HD 3870 Mac Edition

Related News

1

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

2

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

3

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

4

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

5

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

8

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

9

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

10

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim