Quadro NVS 320M and L20 - video card comparison

Quadro NVS 320M

L20

Architecture

G8x (2007−2008)

Ada Lovelace

GPU code name

G84M

AD102

Market segment

Mobile workstation

Desktop

Release date

June 2007

November 2023

Interface

MXM-HE

PCIe 4.0 x16

Supplementary power connectors

-

1x 16-pin

Boost clock speed

-

2520 MHz

Core clock speed

575 MHz

-

Floating-point performance

73.6 gflops

-

Manufacturing process technology

80 nm

5 nm

Number of transistors

289 million

76,300 million

Pipelines / CUDA cores

32

11776

Power consumption (TDP)

20 Watt

275 Watt

Texture fill rate

9.200

927.4

Memory type

GDDR3, GDDR2

GDDR6

Maximum RAM amount

512 MB

48 GB

Memory bus width

128 Bit

384 Bit

Memory clock speed

700 MHz

18 GB/s

Memory bandwidth

22.4 GB/s

864.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

4x DisplayPort 1.4a

DirectX

11.1 (10_0)

12 Ultimate (12_2)

CUDA

1.1

8.9

OpenCL

1.1

3.0

OpenGL

3.3

4.6

Shader Model

4.0

6.7

Vulkan

N/A

1.3