NVIDIA L20 vs NVIDIA GeForce 505 OEM

VS

NVIDIA L20 NVIDIA GeForce 505 OEM

We compared two Desktop platform GPUs: 48GB VRAM L20 and 512MB VRAM GeForce 505 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L20 's Advantages

Released 10 years and 10 months late

Boost Clock2520MHz

Larger VRAM bandwidth (864.0GB/s vs 9.600GB/s)

11760 additional rendering cores

NVIDIA GeForce 505 OEM 's Advantages

Lower TDP (25W vs 275W)

Score

Benchmark

FP32 (float)

L20 +131788%

59.35 TFLOPS

GeForce 505 OEM

0.045 TFLOPS

L20

VS

GeForce 505 OEM

Graphics Card

Nov 2023

Release Date

Jan 2013

Tesla Ada

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1440 MHz

Base Clock

-

2520 MHz

Boost Clock

-

2250 MHz

Memory Clock

600 MHz

Memory

48GB

Memory Size

512MB

GDDR6

Memory Type

DDR3

384bit

Memory Bus

64bit

864.0GB/s

Bandwidth

9.600GB/s

Render Config

92

SM Count

2

-

Compute Units

-

11776

Shading Units

16

368

TMUs

8

128

ROPs

4

368

Tensor Cores

-

92

RT Cores

-

128 KB (per SM)

L1 Cache

-

96 MB

L2 Cache

32 KB

Theoretical Performance

322.6 GPixel/s

Pixel Rate

2.356 GPixel/s

927.4 GTexel/s

Texture Rate

4.712 GTexel/s

59.35 TFLOPS

FP16 (half)

-

59.35 TFLOPS

FP32 (float)

44.86 GFLOPS

927.4 GFLOPS

FP64 (double)

-

Graphics Processor

AD102

GPU Name

GT218

AD102

GPU Variant

GT218-300-B1

Ada Lovelace

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

76.3 billion

Transistors

0.26 billion

609 mm²

Die Size

57 mm²

Board Design

275W

TDP

25W

600 W

Suggested PSU

200 W

4x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1x VGA

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

1.2

6.7

Shader Model

4.1

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