NVIDIA L20 vs Intel Arc A350

VS

NVIDIA L20

Intel Arc A350

We compared two Desktop platform GPUs: 48GB VRAM L20 and 4GB VRAM Arc A350 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L20 's Advantages

Released 1 years and 10 months late

Boost Clock has increased by 26% (2520MHz vs 2000MHz)

More VRAM (48GB vs 4GB)

Larger VRAM bandwidth (864.0GB/s vs 124.0GB/s)

11008 additional rendering cores

Intel Arc A350 's Advantages

Lower TDP (25W vs 275W)

Score

Benchmark

FP32 (float)

L20 +1831%

59.35 TFLOPS

Arc A350

3.072 TFLOPS

L20

VS

Arc A350

Graphics Card

Nov 2023

Release Date

Jan 2022

Tesla Ada

Generation

Alchemist(Arc 3)

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1440 MHz

Base Clock

2000 MHz

2520 MHz

Boost Clock

2000 MHz

2250 MHz

Memory Clock

1937 MHz

Memory

48GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

64bit

864.0GB/s

Bandwidth

124.0GB/s

Render Config

-

92

SM Count

-

11776

Shading Units

768

368

TMUs

48

128

ROPs

24

368

Tensor Cores

96

92

RT Cores

6

128 KB (per SM)

L1 Cache

-

96 MB

L2 Cache

4 MB

-

Theoretical Performance

322.6 GPixel/s

Pixel Rate

48.00 GPixel/s

927.4 GTexel/s

Texture Rate

96.00 GTexel/s

59.35 TFLOPS

FP16 (half)

6.144 TFLOPS

59.35 TFLOPS

FP32 (float)

3.072 TFLOPS

927.4 GFLOPS

FP64 (double)

768.0 GFLOPS

Board Design

275W

TDP

25W

600 W

Suggested PSU

200 W

4x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

-

Graphics Processor

AD102

GPU Name

DG2-128

AD102

GPU Variant

ACM-G11

Ada Lovelace

Architecture

Generation 12.7

TSMC

Foundry

TSMC

5 nm

Process Size

6 nm

76.3 billion

Transistors

7.2 billion

609 mm²

Die Size

157 mm²

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

-

6.7

Shader Model

6.6

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