NVIDIA L4 videocard review

NVIDIA L4

L4 videocard released by NVIDIA. The videocard is based on Ada Lovelace microarchitecture codenamed AD104.

Core clock speed - 795 MHz. Boost clock speed - 2040 MHz. Texture fill rate - 489.6 GTexel/s. Pipelines - 7680. Manufacturing process technology - 5 nm. Transistors count - 35800 million. Power consumption (TDP) - 72 Watt.

Memory type: GDDR6. Maximum RAM amount - 24 GB. Memory bus width - 192 bit. Memory clock speed - 1563 MHz, 12.5 Gbps effective. Memory bandwidth - 300.1 GB/s.

Benchmarks

Geekbench
OpenCL
Top 1 GPU
This GPU
345150
140500
PassMark
G2D Mark
Top 1 GPU
This GPU
1295
236
PassMark
G3D Mark
Top 1 GPU
This GPU
38588
11519
Name Value
Geekbench - OpenCL 140500
PassMark - G2D Mark 236
PassMark - G3D Mark 11519

Specifications (specs)

Essentials

Architecture Ada Lovelace
Code name AD104
Place in performance rating 157

Technical info

Boost clock speed 2040 MHz
Core clock speed 795 MHz
Manufacturing process technology 5 nm
Pipelines 7680
Pixel fill rate 163.2 GPixel/s
Texture fill rate 489.6 GTexel/s
Thermal Design Power (TDP) 72 Watt
Transistor count 35800 million

Video outputs and ports

Display Connectors 1x HDMI 2.1, 3x DisplayPort 1.4a

Compatibility, dimensions and requirements

Form factor Single-slot
Interface PCIe 4.0 x16
Length 169 mm, 6.7 inches
Recommended system power (PSU) 250 Watt
Supplementary power connectors 1x 16-pin
Width 56 mm, 2.2 inches

API support

DirectX 12 Ultimate (12_2)
OpenCL 3.0
OpenGL 4.6
Shader Model 6.7
Vulkan

Memory

Maximum RAM amount 24 GB
Memory bandwidth 300.1 GB/s
Memory bus width 192 bit
Memory clock speed 1563 MHz, 12.5 Gbps effective
Memory type GDDR6