NVIDIA L4

NVIDIA L4 — 24 Гб GDDR6, 7,424 ядер, GPI 13.5

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Performance Rating

The L4 is a professional graphics card by NVIDIA, launched on March 21st, 2023. Built on the 5 nm process, and based on the AD104 graphics processor, in its AD104-???-A1 variant, the card supports DirectX 12 Ultimate. The AD104 graphics processor is an average sized chip with a die area of 294 mm² and 35,800 million transistors. Unlike the fully unlocked GeForce RTX 4070 Ti, which uses the same GPU but has all 7680 shaders enabled, NVIDIA has disabled some shading units on the L4 to reach the product's target shader count. It features 7424 shading units, 240 texture mapping units, and 80 ROPs. Also included are 240 tensor cores which help improve the speed of machine learning applications. The card also has 60 raytracing acceleration cores. NVIDIA has paired 24 GB GDDR6 memory with the L4, which are connected using a 192-bit memory interface. The GPU is operating at a frequency of 795 MHz, which can be boosted up to 2040 MHz, memory is running at 1563 MHz (12.5 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

NVIDIA L4

13.5

NVIDIA L4

13.5

Memory

Memory Size

24 ГБ

Memory Type

Memory Bandwidth

300.1 GB/s

Memory Bus Width

192 бит

ML Performance

FP16 (Half Precision)

30.29 TFLOPS
998.4 TFLOPS
(Intel UHD Graphics 730)

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

30.29 TFLOPS

FP64 (Double Precision)

0.4733 TFLOPS
1,204,000.0 TFLOPS
(AMD Radeon RX 7900M)

CUDA Cores

Architecture & Compatibility

GPU Architecture

Ada Lovelace

SM (Streaming Multiprocessor)

PCIe Version

PCIe 4.0 x16

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

TDP/TGP

72 W
unknown
(NVIDIA CMP 70HX)

Recommended PSU

Power Connector

Rendering

Texture Units (TMU)

NVENC / NVDEC

NVENC Generation

8th Gen

NVENC Chips

1

Max Encoding Sessions

Unrestricted

Encoding (NVENC)

H.264: H.265: AV1:

NVDEC Generation

5th Gen

NVDEC Chips

1

Decoding (NVDEC)

H.264: H.265: AV1: VP9:

Additional

Slots

Single-slot
SXM Module
(NVIDIA H200 SXM 141 GB)

Release Date

March 21, 2023

Display Outputs

No outputs
4x mini-DisplayPort 2.0
4x HDMI 2.1
(SPARKLE Arc A310 OmniView)

Renting is cheaper than buying