NVIDIA L20 vs NVIDIA GeForce RTX 2080 Ti 12 GB

VS

NVIDIA L20

NVIDIA GeForce RTX 2080 Ti 12 GB

We compared two Desktop platform GPUs: 48GB VRAM L20 and 12GB VRAM GeForce RTX 2080 Ti 12 GB 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 54% (2520MHz vs 1635MHz)

More VRAM (48GB vs 12GB)

Larger VRAM bandwidth (864.0GB/s vs 768.0GB/s)

7168 additional rendering cores

NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages

Lower TDP (250W vs 275W)

Score

Benchmark

FP32 (float)

L20 +293%

59.35 TFLOPS

GeForce RTX 2080 Ti 12 GB

15.07 TFLOPS

L20

VS

GeForce RTX 2080 Ti 12 GB

Graphics Card

Nov 2023

Release Date

Unknown

Tesla Ada

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1440 MHz

Base Clock

1350 MHz

2520 MHz

Boost Clock

1635 MHz

2250 MHz

Memory Clock

2000 MHz

Memory

48GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

384bit

864.0GB/s

Bandwidth

768.0GB/s

Render Config

-

92

SM Count

72

11776

Shading Units

4608

368

TMUs

288

128

ROPs

96

368

Tensor Cores

576

92

RT Cores

72

128 KB (per SM)

L1 Cache

64 KB (per SM)

96 MB

L2 Cache

6 MB

-

Theoretical Performance

322.6 GPixel/s

Pixel Rate

157.0 GPixel/s

927.4 GTexel/s

Texture Rate

470.9 GTexel/s

59.35 TFLOPS

FP16 (half)

30.14 TFLOPS

59.35 TFLOPS

FP32 (float)

15.07 TFLOPS

927.4 GFLOPS

FP64 (double)

470.9 GFLOPS

Board Design

275W

TDP

250W

600 W

Suggested PSU

600 W

4x DisplayPort 1.4a

Outputs

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

1x 16-pin

Power Connectors

2x 8-pin

Graphics Processor

AD102

GPU Name

TU102

AD102

GPU Variant

TU102-350-A1

Ada Lovelace

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

76.3 billion

Transistors

18.6 billion

609 mm²

Die Size

754 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

7.5

6.7

Shader Model

6.8

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