GeForce RTX 2080 Mobile and GeForce RTX 4070 - video card comparison

Passmark - benchmark score GeForce RTX 2080 Mobile vs GeForce RTX 4070

GeForce RTX 2080 Mobile

15560

GeForce RTX 4070

27788

GeForce RTX 2080 Mobile

GeForce RTX 4070

Architecture

Turing (2018−2021)

Ada Lovelace

GPU code name

N18E-G3 TU104

AD104

Market segment

Laptop

Desktop

Release date

January 2019

April 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 16-pin

Boost clock speed

1590 MHz

2475 MHz

Core clock speed

1380 MHz

1920 MHz

Manufacturing process technology

12 nm

5 nm

Number of transistors

13,600 million

35,800 million

Pipelines / CUDA cores

2944

5888

Power consumption (TDP)

150 Watt

200 Watt

Texture fill rate

292.6

455.4

Memory type

GDDR6

GDDR6X

Maximum RAM amount

8 GB

12 GB

Memory bus width

256 Bit

192 Bit

Memory clock speed

14000 MHz

21000 MHz

Memory bandwidth

384.0 GB/s

504.2 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

G-SYNC support

DirectX

12 Ultimate (12_1)

12 Ultimate (12_2)

CUDA

7.5

8.9

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2.131

1.3

VR Ready