AMD Radeon R9 Nano vs NVIDIA L20

VS

AMD Radeon R9 Nano NVIDIA L20

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 Nano and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 Nano 's Advantages

Lower TDP (175W vs 275W)

NVIDIA L20 's Advantages

Released 8 years and 3 months late

Boost Clock2520MHz

More VRAM (48GB vs 4GB)

Larger VRAM bandwidth (864.0GB/s vs 512.0GB/s)

7680 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 Nano

8.192 TFLOPS

L20 +624%

59.35 TFLOPS

Radeon R9 Nano

VS

L20

Graphics Card

Aug 2015

Release Date

Nov 2023

Pirate Islands

Generation

Tesla Ada

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1440 MHz

-

Boost Clock

2520 MHz

500 MHz

Memory Clock

2250 MHz

Memory

4GB

Memory Size

48GB

HBM

Memory Type

GDDR6

4096bit

Memory Bus

384bit

512.0GB/s

Bandwidth

864.0GB/s

Render Config

-

SM Count

92

64

Compute Units

-

4096

Shading Units

11776

256

TMUs

368

64

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

64.00 GPixel/s

Pixel Rate

322.6 GPixel/s

256.0 GTexel/s

Texture Rate

927.4 GTexel/s

8.192 TFLOPS

FP16 (half)

59.35 TFLOPS

8.192 TFLOPS

FP32 (float)

59.35 TFLOPS

512.0 GFLOPS

FP64 (double)

927.4 GFLOPS

Graphics Processor

Fiji

GPU Name

AD102

Fiji XT CA (215-0862120)

GPU Variant

AD102

GCN 3.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

8.9 billion

Transistors

76.3 billion

596 mm²

Die Size

609 mm²

Board Design

175W

TDP

275W

450 W

Suggested PSU

600 W

1x HDMI 1.4a 3x DisplayPort 1.2

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

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.9

6.3

Shader Model

6.7

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