GeForce RTX 4090 and Radeon 740M - video card comparison

Passmark - benchmark score GeForce RTX 4090 vs Radeon 740M

GeForce RTX 4090

39777

Radeon 740M

3585

GeForce RTX 4090

Radeon 740M

Architecture

Ada Lovelace

RDNA 3

GPU code name

AD102-300-A1

Phoenix

Market segment

Desktop

Laptop

Release date

September 2022

May 2023

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 16-pin

None

Boost clock speed

2520 MHz

2500 MHz

Core clock speed

2235 MHz

1500 MHz

Manufacturing process technology

5 nm

4 nm

Number of transistors

76,300 million

25,390 million

Pipelines / CUDA cores

16384

256

Power consumption (TDP)

450 Watt

30 Watt (30 - 15 Watt TGP)

Texture fill rate

1,290

40.00

Memory type

GDDR6X

System Shared

Maximum RAM amount

24 GB

System Shared

Memory bus width

384 Bit

System Shared

Memory clock speed

21000 MHz

System Shared

Memory bandwidth

1,008 GB/s

Shared memory

Display Connectors

1x HDMI 2.1, 3x DisplayPort 1.4a

Portable Device Dependent

HDMI

DirectX

12 Ultimate (12_2)

CUDA

8.9

OpenCL

3.0

2.1

OpenGL

4.6

Shader Model

6.6

6.7

Vulkan

1.3