NVIDIA GeForce GTX 1660 SUPER vs NVIDIA L20

VS

NVIDIA GeForce GTX 1660 SUPER NVIDIA L20

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 SUPER and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 SUPER 's Advantages

Lower TDP (125W vs 275W)

NVIDIA L20 's Advantages

Released 4 years and 1 months late

Boost Clock has increased by 41% (2520MHz vs 1785MHz)

More VRAM (48GB vs 6GB)

Larger VRAM bandwidth (864.0GB/s vs 336.0GB/s)

10368 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 SUPER

5.027 TFLOPS

L20 +1080%

59.35 TFLOPS

GeForce GTX 1660 SUPER

VS

L20

Graphics Card

Oct 2019

Release Date

Nov 2023

GeForce 16

Generation

Tesla Ada

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1530 MHz

Base Clock

1440 MHz

1785 MHz

Boost Clock

2520 MHz

1750 MHz

Memory Clock

2250 MHz

Memory

6GB

Memory Size

48GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

384bit

336.0GB/s

Bandwidth

864.0GB/s

Render Config

22

SM Count

92

-

Compute Units

-

1408

Shading Units

11776

88

TMUs

368

48

ROPs

128

-

Tensor Cores

368

-

RT Cores

92

64 KB (per SM)

L1 Cache

128 KB (per SM)

1536 KB

L2 Cache

96 MB

Theoretical Performance

85.68 GPixel/s

Pixel Rate

322.6 GPixel/s

157.1 GTexel/s

Texture Rate

927.4 GTexel/s

10.05 TFLOPS

FP16 (half)

59.35 TFLOPS

5.027 TFLOPS

FP32 (float)

59.35 TFLOPS

157.1 GFLOPS

FP64 (double)

927.4 GFLOPS

Graphics Processor

TU116

GPU Name

AD102

TU116-300-A1

GPU Variant

AD102

Turing

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

12 nm

Process Size

5 nm

6.6 billion

Transistors

76.3 billion

284 mm²

Die Size

609 mm²

Board Design

125W

TDP

275W

300 W

Suggested PSU

600 W

1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a

Outputs

4x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 16-pin

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

8.9

6.6

Shader Model

6.7

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