Radeon HD 8590M and GeForce RTX 4070 AD103 - video card comparison

Radeon HD 8590M

GeForce RTX 4070 AD103

Architecture

GCN (2011−2017)

Ada Lovelace

GPU code name

Sun

AD103

Market segment

Laptop

Desktop

Release date

November 2012

March 2024 (recently)

Interface

PCIe 3.0 x8

PCIe 4.0 x16

Supplementary power connectors

1x 16-pin

Boost clock speed

825 MHz

2475 MHz

Core clock speed

620 MHz

Floating-point performance

528.0 gflops

Manufacturing process technology

28 nm

5 nm

Number of transistors

690 million

45,900 million

Pipelines / CUDA cores

384

5888

Power consumption (TDP)

200 Watt

Texture fill rate

16.50

455.4

Memory type

GDDR5

GDDR6X

Maximum RAM amount

1 GB

12 GB

Memory bus width

64 Bit

192 Bit

Memory clock speed

4500 MHz

21 GB/s

Memory bandwidth

36 GB/s

504.2 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (11_1)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.7

Vulkan

1.2.131

1.3