NVIDIA L4 vs NVIDIA RTX 4000 SFF Ada Generation

VS

NVIDIA L4 NVIDIA RTX 4000 SFF Ada Generation

We compared two Professional market GPUs: 24GB VRAM L4 and 20GB VRAM RTX 4000 SFF Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L4 's Advantages

Boost Clock has increased by 31% (2040MHz vs 1560MHz)

More VRAM (24GB vs 20GB)

Larger VRAM bandwidth (300.1GB/s vs 280.0GB/s)

1280 additional rendering cores

NVIDIA RTX 4000 SFF Ada Generation 's Advantages

Lower TDP (70W vs 72W)

Score

Benchmark

FP32 (float)

L4 +58%

30.29 TFLOPS

RTX 4000 SFF Ada Generation

19.17 TFLOPS

L4

VS

RTX 4000 SFF Ada Generation

Graphics Card

Mar 2023

Release Date

Mar 2023

Tesla Ada

Generation

Quadro Ada

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

795 MHz

Base Clock

720 MHz

2040 MHz

Boost Clock

1560 MHz

1563 MHz

Memory Clock

1750 MHz

Memory

24GB

Memory Size

20GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

160bit

300.1GB/s

Bandwidth

280.0GB/s

Render Config

60

SM Count

48

-

Compute Units

-

7424

Shading Units

6144

240

TMUs

192

80

ROPs

80

240

Tensor Cores

192

60

RT Cores

48

128 KB (per SM)

L1 Cache

128 KB (per SM)

48 MB

L2 Cache

48 MB

Theoretical Performance

163.2 GPixel/s

Pixel Rate

124.8 GPixel/s

489.6 GTexel/s

Texture Rate

299.5 GTexel/s

30.29 TFLOPS

FP16 (half)

19.17 TFLOPS

30.29 TFLOPS

FP32 (float)

19.17 TFLOPS

473.3 GFLOPS

FP64 (double)

299.5 GFLOPS

Graphics Processor

AD104

GPU Name

AD104

AD104-???-A1

GPU Variant

-

Ada Lovelace

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

35.8 billion

Transistors

35.8 billion

294 mm²

Die Size

294 mm²

Board Design

72W

TDP

70W

250 W

Suggested PSU

250 W

No outputs

Outputs

4x mini-DisplayPort 1.4a

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

8.9

6.7

Shader Model

6.7

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