Mobility Radeon HD 3670 and GeForce RTX 4070 AD103 - video card comparison

Mobility Radeon HD 3670

GeForce RTX 4070 AD103

Architecture

RV6xx (2007−2010)

Ada Lovelace

GPU code name

M86XT

AD103

Market segment

Laptop

Desktop

Release date

January 2008

March 2024 (recently)

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 16-pin

Boost clock speed

2475 MHz

Core clock speed

680 MHz

Floating-point performance

163.2 gflops

Manufacturing process technology

55 nm

5 nm

Number of transistors

378 million

45,900 million

Pipelines / CUDA cores

120

5888

Power consumption (TDP)

30 Watt

200 Watt

Texture fill rate

5.440

455.4

Memory type

DDR2/GDDR3/GDDR4

GDDR6X

Maximum RAM amount

256 MB

12 GB

Memory bus width

128 Bit

192 Bit

Memory clock speed

800 MHz

21 GB/s

Memory bandwidth

25.6 GB/s

504.2 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

10.1 (10_1)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

N/A

3.0

OpenGL

3.3

4.6

Shader Model

4.1

6.7

Vulkan

N/A

1.3