NVIDIA GeForce RTX 4090D vs AMD Radeon RX 460 1024SP

VS

NVIDIA GeForce RTX 4090D AMD Radeon RX 460 1024SP

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090D and 2GB VRAM Radeon RX 460 1024SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090D 's Advantages

Released 6 years and 11 months late

Boost Clock has increased by 110% (2520MHz vs 1200MHz)

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (1008GB/s vs 112.0GB/s)

13568 additional rendering cores

AMD Radeon RX 460 1024SP 's Advantages

Lower TDP (75W vs 425W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090D +2891%

73.54 TFLOPS

Radeon RX 460 1024SP

2.458 TFLOPS

GeForce RTX 4090D

VS

Radeon RX 460 1024SP

Graphics Card

Dec 2023

Release Date

Jan 2017

GeForce 40

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

2280 MHz

Base Clock

1090 MHz

2520 MHz

Boost Clock

1200 MHz

1313 MHz

Memory Clock

1750 MHz

Memory

24GB

Memory Size

2GB

GDDR6X

Memory Type

GDDR5

384bit

Memory Bus

128bit

1008GB/s

Bandwidth

112.0GB/s

Render Config

114

SM Count

-

Compute Units

16

14592

Shading Units

1024

456

TMUs

64

176

ROPs

16

456

Tensor Cores

-

114

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

72 MB

L2 Cache

1024 KB

Theoretical Performance

443.5 GPixel/s

Pixel Rate

19.20 GPixel/s

1149 GTexel/s

Texture Rate

76.80 GTexel/s

73.54 TFLOPS

FP16 (half)

2.458 TFLOPS

73.54 TFLOPS

FP32 (float)

2.458 TFLOPS

1149 GFLOPS

FP64 (double)

153.6 GFLOPS

Graphics Processor

AD102

GPU Name

Baffin

AD102-250-A1

GPU Variant

Baffin XT

Ada Lovelace

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

76.3 billion

Transistors

3 billion

609 mm²

Die Size

123 mm²

Board Design

425W

TDP

75W

800 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.9

CUDA

-

6.7

Shader Model

6.4

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