NVIDIA GeForce RTX 4090 D vs ATI Radeon HD 4670 X2

VS

NVIDIA GeForce RTX 4090 D

ATI Radeon HD 4670 X2

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 D and 512MB VRAM Radeon HD 4670 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 D 's Advantages

Released 15 years and 3 months late

Boost Clock2520MHz

More VRAM (24GB vs 512GB)

Larger VRAM bandwidth (1008GB/s vs 22.40GB/s)

14272 additional rendering cores

ATI Radeon HD 4670 X2 's Advantages

Lower TDP (118W vs 425W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 D +15220%

73.54 TFLOPS

Radeon HD 4670 X2

0.48 TFLOPS

GeForce RTX 4090 D

VS

Radeon HD 4670 X2

Graphics Card

Dec 2023

Release Date

Sep 2008

GeForce 40

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2280 MHz

Base Clock

-

2520 MHz

Boost Clock

-

1313 MHz

Memory Clock

700 MHz

Memory

24GB

Memory Size

512MB

GDDR6X

Memory Type

GDDR3

384bit

Memory Bus

128bit

1008GB/s

Bandwidth

22.40GB/s

Render Config

-

Compute Units

4

114

SM Count

-

14592

Shading Units

320

456

TMUs

32

176

ROPs

8

456

Tensor Cores

-

114

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

72 MB

L2 Cache

128 KB

-

Theoretical Performance

443.5 GPixel/s

Pixel Rate

6.000 GPixel/s

1149 GTexel/s

Texture Rate

24.00 GTexel/s

73.54 TFLOPS

FP16 (half)

-

73.54 TFLOPS

FP32 (float)

480.0 GFLOPS

1149 GFLOPS

FP64 (double)

-

Board Design

425W

TDP

118W

800 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

4x DVI

1x 16-pin

Power Connectors

1x 6-pin

Graphics Processor

AD102

GPU Name

RV730

AD102-250-A1

GPU Variant

RV730 XT (215-0719047)

Ada Lovelace

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

76.3 billion

Transistors

0.514 billion

609 mm²

Die Size

146 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

4.1

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