Radeon HD 7690M Rebrand and GeForce RTX 4050 Mobile - video card comparison

Radeon HD 7690M Rebrand

GeForce RTX 4050 Mobile

Architecture

TeraScale 2 (2009−2015)

Ada Lovelace

GPU code name

Whistler

GN21-X2

Market segment

Desktop

Laptop

Release date

January 2012

January 2023

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Boost clock speed

2370 MHz

Core clock speed

600 MHz

Floating-point performance

576.0 gflops

Manufacturing process technology

40 nm

5 nm

Number of transistors

716 million

Pipelines / CUDA cores

480

2560

Power consumption (TDP)

20 Watt

115 Watt (35 - 115 Watt TGP)

Texture fill rate

14.40

140.4

Memory type

GDDR3

GDDR6

Maximum RAM amount

1 GB

6 GB

Memory bus width

128 Bit

96 Bit

Memory clock speed

1600 MHz

16000 GB/s

Memory bandwidth

25.6 GB/s

192.0 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