Radeon X1650 SE and L20 - video card comparison

Radeon X1650 SE

L20

Architecture

Ultra-Threaded SE

Ada Lovelace

GPU code name

RV515

AD102

Market segment

Desktop

Desktop

Release date

2007

November 2023

Interface

PCIe 1.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

1x 16-pin

Boost clock speed

-

2520 MHz

Core clock speed

635 MHz

-

Manufacturing process technology

90 nm

5 nm

Number of transistors

107 million

76,300 million

Pipelines / CUDA cores

-

11776

Power consumption (TDP)

27 Watt

275 Watt

Texture fill rate

2.540

927.4

Memory type

DDR2

GDDR6

Maximum RAM amount

512 MB

48 GB

Memory bus width

128 Bit

384 Bit

Memory clock speed

800 MBps

18 GB/s

Memory bandwidth

12.8 GB/s

864.0 GB/s

Display Connectors

1x DVI, 1x VGA, 1x S-Video

4x DisplayPort 1.4a

DirectX

9.0c (9_3)

12 Ultimate (12_2)

CUDA

-

8.9

OpenCL

N/A

3.0

OpenGL

2.1

4.6

Shader Model

3.0

6.7

Vulkan

N/A

1.3