AMD Radeon R9 390 vs NVIDIA L20

VS

AMD Radeon R9 390 NVIDIA L20

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L20 's Advantages

Released 8 years and 5 months late

Boost Clock2520MHz

More VRAM (48GB vs 8GB)

Larger VRAM bandwidth (864.0GB/s vs 384.0GB/s)

9216 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 390

5.12 TFLOPS

L20 +1059%

59.35 TFLOPS

Radeon R9 390

VS

L20

Graphics Card

Jun 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

1500 MHz

Memory Clock

2250 MHz

Memory

8GB

Memory Size

48GB

GDDR5

Memory Type

GDDR6

512bit

Memory Bus

384bit

384.0GB/s

Bandwidth

864.0GB/s

Render Config

-

SM Count

92

40

Compute Units

-

2560

Shading Units

11776

160

TMUs

368

64

ROPs

128

-

Tensor Cores

368

-

RT Cores

92

16 KB (per CU)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

96 MB

Theoretical Performance

64.00 GPixel/s

Pixel Rate

322.6 GPixel/s

160.0 GTexel/s

Texture Rate

927.4 GTexel/s

-

FP16 (half)

59.35 TFLOPS

5.120 TFLOPS

FP32 (float)

59.35 TFLOPS

640.0 GFLOPS

FP64 (double)

927.4 GFLOPS

Graphics Processor

Grenada

GPU Name

AD102

Grenada PRO (215-0880030)

GPU Variant

AD102

GCN 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

6.2 billion

Transistors

76.3 billion

438 mm²

Die Size

609 mm²

Board Design

275W

TDP

275W

600 W

Suggested PSU

600 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

4x DisplayPort 1.4a

1x 6-pin + 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

Related GPU Comparisons

1

AMD Radeon R9 390 vs AMD FirePro S10000 Passive

2

AMD Radeon R9 390 vs NVIDIA GeForce 8400 GS Rev. 2

3

AMD Radeon R9 390 vs NVIDIA CMP 40HX

4

AMD Radeon R9 390 vs NVIDIA GeForce GTX 670

5

AMD Radeon R9 390 vs ATI Radeon HD 3570

6

AMD Radeon R9 390 vs NVIDIA GeForce GTX 650 Ti Boost

7

AMD Radeon R9 390 vs AMD Radeon HD 6870 1600SP Edition

8

AMD Radeon R9 390 vs AMD Radeon RX 570 X2

9

AMD Radeon R9 390 vs AMD Radeon R7 260X

10

AMD Radeon R9 390 vs NVIDIA GeForce G210 OEM Rev. 2

Related News

1

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

2

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2

3

AMD's Latest Breakthrough Technology Could Change the Game in the Future

4

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

5

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

6

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

7

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

8

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

9

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

10

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation