NVIDIA L4 vs NVIDIA RTX A4500

VS

NVIDIA L4 NVIDIA RTX A4500

We compared two Professional market GPUs: 24GB VRAM L4 and 20GB VRAM RTX A4500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L4 's Advantages

Released 1 years and 4 months late

Boost Clock has increased by 24% (2040MHz vs 1650MHz)

More VRAM (24GB vs 20GB)

256 additional rendering cores

Lower TDP (72W vs 200W)

NVIDIA RTX A4500 's Advantages

Larger VRAM bandwidth (640.0GB/s vs 300.1GB/s)

Score

Benchmark

FP32 (float)

L4 +28%

30.29 TFLOPS

RTX A4500

23.65 TFLOPS

L4

VS

RTX A4500

Graphics Card

Mar 2023

Release Date

Nov 2021

Tesla Ada

Generation

Quadro Ampere

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

795 MHz

Base Clock

1050 MHz

2040 MHz

Boost Clock

1650 MHz

1563 MHz

Memory Clock

2000 MHz

Memory

24GB

Memory Size

20GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

320bit

300.1GB/s

Bandwidth

640.0GB/s

Render Config

60

SM Count

56

-

Compute Units

-

7424

Shading Units

7168

240

TMUs

224

80

ROPs

96

240

Tensor Cores

224

60

RT Cores

56

128 KB (per SM)

L1 Cache

128 KB (per SM)

48 MB

L2 Cache

6 MB

Theoretical Performance

163.2 GPixel/s

Pixel Rate

158.4 GPixel/s

489.6 GTexel/s

Texture Rate

369.6 GTexel/s

30.29 TFLOPS

FP16 (half)

23.65 TFLOPS

30.29 TFLOPS

FP32 (float)

23.65 TFLOPS

473.3 GFLOPS

FP64 (double)

369.6 GFLOPS

Graphics Processor

AD104

GPU Name

GA102

AD104-???-A1

GPU Variant

-

Ada Lovelace

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

35.8 billion

Transistors

28.3 billion

294 mm²

Die Size

628 mm²

Board Design

72W

TDP

200W

250 W

Suggested PSU

550 W

No outputs

Outputs

4x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 8-pin

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

8.6

6.7

Shader Model

6.7

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