Radeon HD 2900 XTX and RTX 1000 Mobile Ada Generation - video card comparison

Radeon HD 2900 XTX

RTX 1000 Mobile Ada Generation

Architecture

TeraScale (2005−2013)

Ada Lovelace

GPU code name

R600

AD107

Market segment

Desktop

Laptop

Release date

February 2024

Interface

PCIe 1.0 x16

PCIe 4.0 x8

Supplementary power connectors

2x 6-pin

Boost clock speed

2025 MHz

Core clock speed

743 MHz

Manufacturing process technology

80 nm

5 nm

Number of transistors

720 million

18,900 million

Pipelines / CUDA cores

320

2560

Power consumption (TDP)

240 Watt

35 Watt

Texture fill rate

11.89

162.0

Memory type

GDDR3

GDDR6

Maximum RAM amount

512 MB

6 GB

Memory bus width

512 Bit

96 Bit

Memory clock speed

1656 MBps

16 GB/s

Memory bandwidth

106.0 GB/s

192.0 GB/s

Display Connectors

2x DVI, 1x S-Video

Portable Device Dependent

DirectX

10.0 (10_0)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

N/A

3.0

OpenGL

3.3 (full) Shader Model

4.06.7

Vulkan

N/A

1.3