NVIDIA A16 PCIe vs NVIDIA L20

VS

NVIDIA A16 PCIe NVIDIA L20

We compared two Desktop platform GPUs: 16GB VRAM A16 PCIe and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A16 PCIe 's Advantages

Lower TDP (250W vs 275W)

NVIDIA L20 's Advantages

Released 2 years and 7 months late

Boost Clock has increased by 49% (2520MHz vs 1695MHz)

More VRAM (48GB vs 16GB)

Larger VRAM bandwidth (864.0GB/s vs 231.9GB/s)

10496 additional rendering cores

Score

Benchmark

FP32 (float)

A16 PCIe

4.339 TFLOPS

L20 +1267%

59.35 TFLOPS

A16 PCIe

VS

L20

Graphics Card

Apr 2021

Release Date

Nov 2023

Tesla

Generation

Tesla Ada

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

885 MHz

Base Clock

1440 MHz

1695 MHz

Boost Clock

2520 MHz

1812 MHz

Memory Clock

2250 MHz

Memory

16GB

Memory Size

48GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

384bit

231.9GB/s

Bandwidth

864.0GB/s

Render Config

10

SM Count

92

-

Compute Units

-

1280

Shading Units

11776

40

TMUs

368

32

ROPs

128

40

Tensor Cores

368

10

RT Cores

92

128 KB (per SM)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

96 MB

Theoretical Performance

54.24 GPixel/s

Pixel Rate

322.6 GPixel/s

67.80 GTexel/s

Texture Rate

927.4 GTexel/s

4.339 TFLOPS

FP16 (half)

59.35 TFLOPS

4.339 TFLOPS

FP32 (float)

59.35 TFLOPS

135.6 GFLOPS

FP64 (double)

927.4 GFLOPS

Graphics Processor

GA107

GPU Name

AD102

-

GPU Variant

AD102

Ampere

Architecture

Ada Lovelace

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

Unknown

Transistors

76.3 billion

Unknown

Die Size

609 mm²

Board Design

250W

TDP

275W

600 W

Suggested PSU

600 W

No outputs

Outputs

4x DisplayPort 1.4a

8-pin EPS

Power Connectors

1x 16-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

8.6

CUDA

8.9

6.6

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA A16 PCIe vs NVIDIA A30 PCIe

2

NVIDIA A16 PCIe vs NVIDIA RTX 6000 Ada

3

NVIDIA A16 PCIe vs NVIDIA A100 SXM4 80 GB

4

NVIDIA A16 PCIe vs NVIDIA A40 PCIe

5

NVIDIA A16 PCIe vs NVIDIA Tesla P40

6

NVIDIA A16 PCIe vs NVIDIA GeForce RTX 3090

7

AMD FirePro S10000 Passive vs NVIDIA A16 PCIe

8

NVIDIA A16 PCIe vs NVIDIA RTX 5880 Ada Generation

9

NVIDIA A16 PCIe vs NVIDIA GeForce 605 OEM

10

NVIDIA A16 PCIe vs NVIDIA GeForce G100 OEM

Related News

1

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

2

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

3

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs

4

Only 3 Weeks Left! AMD Zen5 Launching Soon

5

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

6

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

7

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher

8

It's 2024: This Company Released a Laptop Supporting DOS and Windows 95

9

AMD's Strix Halo Supports Up to 128GB Memory, Clearly Designed for AI Large Language Models

10

AMD to Launch Advanced Ryzen AI PRO Series Soon