NVIDIA GeForce RTX 4090D vs ATI Radeon X1950 PRO DUAL

VS

NVIDIA GeForce RTX 4090D

ATI Radeon X1950 PRO DUAL

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090D and 512MB VRAM Radeon X1950 PRO DUAL to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090D 's Advantages

Released 16 years and 11 months late

Boost Clock2520MHz

More VRAM (24GB vs 512GB)

Larger VRAM bandwidth (1008GB/s vs 44.16GB/s)

14592 additional rendering cores

ATI Radeon X1950 PRO DUAL 's Advantages

Lower TDP (130W vs 425W)

Score

GeForce RTX 4090D

VS

Radeon X1950 PRO DUAL

Graphics Card

Dec 2023

Release Date

Jan 2007

GeForce 40

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

2280 MHz

Base Clock

-

2520 MHz

Boost Clock

-

1313 MHz

Memory Clock

690 MHz

Memory

24GB

Memory Size

512MB

GDDR6X

Memory Type

GDDR3

384bit

Memory Bus

256bit

1008GB/s

Bandwidth

44.16GB/s

Render Config

-

114

SM Count

-

14592

Shading Units

-

456

TMUs

12

176

ROPs

12

456

Tensor Cores

-

114

RT Cores

-

128 KB (per SM)

L1 Cache

-

72 MB

L2 Cache

-

Theoretical Performance

443.5 GPixel/s

Pixel Rate

6.900 GPixel/s

1149 GTexel/s

Texture Rate

6.900 GTexel/s

73.54 TFLOPS

FP16 (half)

-

73.54 TFLOPS

FP32 (float)

-

1149 GFLOPS

FP64 (double)

-

Board Design

425W

TDP

130W

800 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 16-pin

Power Connectors

1x 6-pin

Graphics Processor

AD102

GPU Name

RV570

AD102-250-A1

GPU Variant

RV570 XT (215PADAKA12FG)

Ada Lovelace

Architecture

R500

TSMC

Foundry

TSMC

5 nm

Process Size

80 nm

76.3 billion

Transistors

0.33 billion

609 mm²

Die Size

230 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1 (full) 3.0 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

3.0

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