Mobility Radeon HD 4670 Mac Edition and GeForce RTX 3070 Ti - video card comparison

Mobility Radeon HD 4670 Mac Edition

GeForce RTX 3070 Ti

Architecture

TeraScale (2005−2013)

Ampere (2020−2022)

GPU code name

M96

Ampere GA104

Market segment

Desktop

Release date

September 2009

May 2021

Interface

MXM-A (3.0)

PCIe 4.0 x16

Supplementary power connectors

1x 12-pin

Boost clock speed

1770 MHz

Core clock speed

680 MHz

1575 MHz

Floating-point performance

435.2 gflops

Manufacturing process technology

55 nm

8 nm

Number of transistors

514 million

17,400 million

Pipelines / CUDA cores

320

6144

Power consumption (TDP)

35 Watt

290 Watt

Texture fill rate

21.76

339.8

Memory type

GDDR3

GDDR6X

Maximum RAM amount

256 MB

8 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

1580 MHz

19000 MHz

Memory bandwidth

25.28 GB/s

608.3 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI, 3x DisplayPort

HDMI

DirectX

10.1 (10_1)

12 Ultimate (12_2)

CUDA

8.6

OpenCL

1.1

3.0

OpenGL

3.3

4.6

Shader Model

4.1

6.6

Vulkan

N/A

1.2