AMD Radeon RX 580 2048SP vs NVIDIA L20

VS

AMD Radeon RX 580 2048SP NVIDIA L20

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 580 2048SP and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages

Lower TDP (150W vs 275W)

NVIDIA L20 's Advantages

Released 5 years and 1 months late

Boost Clock has increased by 96% (2520MHz vs 1284MHz)

More VRAM (48GB vs 4GB)

Larger VRAM bandwidth (864.0GB/s vs 224.0GB/s)

9728 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 580 2048SP

5.259 TFLOPS

L20 +1028%

59.35 TFLOPS

Radeon RX 580 2048SP

VS

L20

Graphics Card

Oct 2018

Release Date

Nov 2023

Polaris

Generation

Tesla Ada

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1168 MHz

Base Clock

1440 MHz

1284 MHz

Boost Clock

2520 MHz

1750 MHz

Memory Clock

2250 MHz

Memory

4GB

Memory Size

48GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

384bit

224.0GB/s

Bandwidth

864.0GB/s

Render Config

-

SM Count

92

32

Compute Units

-

2048

Shading Units

11776

128

TMUs

368

32

ROPs

128

-

Tensor Cores

368

-

RT Cores

92

16 KB (per CU)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

96 MB

Theoretical Performance

41.09 GPixel/s

Pixel Rate

322.6 GPixel/s

164.4 GTexel/s

Texture Rate

927.4 GTexel/s

5.259 TFLOPS

FP16 (half)

59.35 TFLOPS

5.259 TFLOPS

FP32 (float)

59.35 TFLOPS

328.7 GFLOPS

FP64 (double)

927.4 GFLOPS

Graphics Processor

Polaris 20

GPU Name

AD102

Polaris 20 XL (215-0910052)

GPU Variant

AD102

GCN 4.0

Architecture

Ada Lovelace

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

5 nm

5.7 billion

Transistors

76.3 billion

232 mm²

Die Size

609 mm²

Board Design

150W

TDP

275W

450 W

Suggested PSU

600 W

1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

4x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 16-pin

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.9

6.4

Shader Model

6.7

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