Mobility Radeon HD 5650 and GeForce RTX 4080 Mobile - video card comparison

Mobility Radeon HD 5650

GeForce RTX 4080 Mobile

Architecture

Terascale 2 (2009−2015)

Ada Lovelace

GPU code name

Madison Pro

GN21-X9

Market segment

Laptop

Release date

January 2010

January 2023

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Boost clock speed

650 MHz

2280 MHz

Core clock speed

450 MHz

1860 MHz

Floating-point performance

360.0 gflops

Manufacturing process technology

40 nm

5 nm

Number of transistors

627 million

35,800 million

Pipelines / CUDA cores

400

7424

Power consumption (TDP)

15-19 Watt

150 Watt (60 - 150 Watt TGP)

Texture fill rate

9.000

386.3

Memory type

GDDR3, DDR3

GDDR6X

Maximum RAM amount

1 GB

12 GB

Memory bus width

128 Bit

192 Bit

Memory clock speed

800 MHz

20000 MHz

Memory bandwidth

25.6 GB/s

432.0 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

11.2 (11_0)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

1.2

3.0

OpenGL

4.4

4.6

Shader Model

5.0

6.7

Vulkan

N/A

1.3