Aubrey Isle and GeForce RTX 4070 Max-Q - video card comparison

Aubrey Isle

GeForce RTX 4070 Max-Q

Architecture

Knights (2010)

Ada Lovelace

GPU code name

Knights Ferry

AD106

Market segment

Desktop

Release date

May 2010

January 2023

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

None

Boost clock speed

1230 MHz

Core clock speed

1200 MHz

Floating-point performance

76.8 gflops

Manufacturing process technology

45 nm

4 nm

Number of transistors

2,300 million

Pipelines / CUDA cores

256

4608

Power consumption (TDP)

300 Watt

35 Watt

Texture fill rate

38.40

177.1

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

8 GB

Memory bus width

512 Bit

128 Bit

Memory clock speed

4800 MHz

14 GB/s

Memory bandwidth

307.2 GB/s

224.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

Portable Device Dependent

HDMI

DirectX

11.1

12 Ultimate (12_2)

CUDA

8.9

OpenCL

1.2

3.0

OpenGL

4.3

4.6

Shader Model

5.0

6.7

Vulkan

N/A

1.3