Radeon HD 6770M Mac Edition and RTX 500 Ada Generation Mobile - video card comparison

Radeon HD 6770M Mac Edition

RTX 500 Ada Generation Mobile

Architecture

TeraScale 2 (2009−2015)

Ada Lovelace

GPU code name

Whistler

Market segment

Desktop

Laptop

Release date

January 2011

February 2024

Interface

MXM-A (3.0)

Core clock speed

725 MHz

Floating-point performance

696.0 gflops

Manufacturing process technology

40 nm

5 nm

Number of transistors

716 million

Pipelines / CUDA cores

480

2048

Power consumption (TDP)

35 Watt

60 Watt (35 - 60 Watt TGP)

Texture fill rate

17.40

Memory type

GDDR5

GDDR6

Maximum RAM amount

512 MB

4 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

3600 MHz

12000 MHz

Memory bandwidth

57.6 GB/s

Shared memory

Display Connectors

No outputs

DirectX

11.2 (11_0)

12 Ultimate

OpenCL

1.2

OpenGL

4.4

Shader Model

5.0

Vulkan

N/A