NVIDIA L20 vs NVIDIA RTX 2000 Ada Generation

VS

NVIDIA L20 NVIDIA RTX 2000 Ada Generation

We compared two Desktop platform GPUs: 48GB VRAM L20 and 16GB VRAM RTX 2000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L20 's Advantages

Boost Clock has increased by 18% (2520MHz vs 2130MHz)

More VRAM (48GB vs 16GB)

Larger VRAM bandwidth (864.0GB/s vs 256.0GB/s)

8960 additional rendering cores

NVIDIA RTX 2000 Ada Generation 's Advantages

Lower TDP (70W vs 275W)

Score

Benchmark

FP32 (float)

L20 +394%

59.35 TFLOPS

RTX 2000 Ada Generation

12 TFLOPS

L20

VS

RTX 2000 Ada Generation

Graphics Card

Nov 2023

Release Date

Feb 2024

Tesla Ada

Generation

Quadro Ada

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1440 MHz

Base Clock

1620 MHz

2520 MHz

Boost Clock

2130 MHz

2250 MHz

Memory Clock

2000 MHz

Memory

48GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

128bit

864.0GB/s

Bandwidth

256.0GB/s

Render Config

92

SM Count

22

-

Compute Units

-

11776

Shading Units

2816

368

TMUs

88

128

ROPs

48

368

Tensor Cores

88

92

RT Cores

22

128 KB (per SM)

L1 Cache

128 KB (per SM)

96 MB

L2 Cache

12 MB

Theoretical Performance

322.6 GPixel/s

Pixel Rate

102.2 GPixel/s

927.4 GTexel/s

Texture Rate

187.4 GTexel/s

59.35 TFLOPS

FP16 (half)

12.00 TFLOPS

59.35 TFLOPS

FP32 (float)

12.00 TFLOPS

927.4 GFLOPS

FP64 (double)

187.4 GFLOPS

Graphics Processor

AD102

GPU Name

AD107

AD102

GPU Variant

-

Ada Lovelace

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

76.3 billion

Transistors

18.9 billion

609 mm²

Die Size

159 mm²

Board Design

275W

TDP

70W

600 W

Suggested PSU

250 W

4x DisplayPort 1.4a

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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