R600 and Radeon RX 7600 XT - video card comparison

R600

Radeon RX 7600 XT

Architecture

TeraScale (2005−2013)

RDNA 3.0 (2022)

GPU code name

R600

Navi 33

Market segment

Desktop

Release date

January 2024

Interface

PCIe 4.0 x8

Supplementary power connectors

1x 8-pin

Boost clock speed

2755 MHz

Manufacturing process technology

80 nm

6 nm

Number of transistors

720 million

13,300 million

Pipelines / CUDA cores

320

2048

Power consumption (TDP)

190 Watt

Texture fill rate

352.6

Memory type

GDDR6

Maximum RAM amount

16 GB

Memory bus width

128 Bit

Memory clock speed

18 GB/s

Memory bandwidth

288.0 GB/s

Display Connectors

1x HDMI 2.1a, 3x DisplayPort 2.1

HDMI

DirectX

10.0 (10_0)

12 Ultimate (12_2)

OpenCL

N/A

2.2

OpenGL

3.3 (full) Shader Model

4.06.7

Vulkan

N/A

1.3