GeForce GTX 780M Mac Edition and GeForce RTX 2050 Mobile - video card comparison

GeForce GTX 780M Mac Edition

GeForce RTX 2050 Mobile

Architecture

Kepler (2012−2018)

Ampere (2020−2022)

GPU code name

GK104

GN20-S7

Market segment

Desktop

Laptop

Release date

November 2013

December 2021

Interface

MXM-B (3.0)

PCIe 3.0 x16

Boost clock speed

797 MHz

1477 MHz

Core clock speed

771 MHz

Floating-point performance

2,448 gflops

Manufacturing process technology

28 nm

8 nm

Number of transistors

3,540 million

Pipelines / CUDA cores

1536

2048

Power consumption (TDP)

122 Watt

30-45 Watt

Texture fill rate

102.0

189.1

Memory type

GDDR5

GDDR6

Maximum RAM amount

4 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

5000 MHz

14000 MHz

Memory bandwidth

160.0 GB/s

112.0 GB/s

Shared memory

Display Connectors

No outputs

1x DVI, 1x HDMI, 2x DisplayPort

HDMI

G-SYNC support

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

3.0

8.6

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.6

Vulkan

1.1.126

1.2

VR Ready