NVIDIA L20 vs AMD Radeon PRO W7700

VS

NVIDIA L20 AMD Radeon PRO W7700

We compared two Desktop platform GPUs: 48GB VRAM L20 and 16GB VRAM Radeon PRO W7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L20 's Advantages

More VRAM (48GB vs 16GB)

Larger VRAM bandwidth (864.0GB/s vs 576.0GB/s)

8704 additional rendering cores

AMD Radeon PRO W7700 's Advantages

Boost Clock has increased by 3% (2600MHz vs 2520MHz)

Lower TDP (190W vs 275W)

Score

Benchmark

FP32 (float)

L20 +85%

59.35 TFLOPS

Radeon PRO W7700

31.95 TFLOPS

L20

VS

Radeon PRO W7700

Graphics Card

Nov 2023

Release Date

Nov 2023

Tesla Ada

Generation

Radeon Pro Navi

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1440 MHz

Base Clock

1900 MHz

2520 MHz

Boost Clock

2600 MHz

2250 MHz

Memory Clock

2250 MHz

Memory

48GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

256bit

864.0GB/s

Bandwidth

576.0GB/s

Render Config

92

SM Count

-

Compute Units

48

11776

Shading Units

3072

368

TMUs

192

128

ROPs

96

368

Tensor Cores

-

92

RT Cores

48

128 KB (per SM)

L1 Cache

128 KB per Array

96 MB

L2 Cache

2 MB

Theoretical Performance

322.6 GPixel/s

Pixel Rate

249.6 GPixel/s

927.4 GTexel/s

Texture Rate

499.2 GTexel/s

59.35 TFLOPS

FP16 (half)

63.90 TFLOPS

59.35 TFLOPS

FP32 (float)

31.95 TFLOPS

927.4 GFLOPS

FP64 (double)

998.4 GFLOPS

Graphics Processor

AD102

GPU Name

Navi 32

AD102

GPU Variant

Navi 32

Ada Lovelace

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

76.3 billion

Transistors

28.1 billion

609 mm²

Die Size

346 mm²

Board Design

275W

TDP

190W

600 W

Suggested PSU

450 W

4x DisplayPort 1.4a

Outputs

4x DisplayPort 2.1

1x 16-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

8.9

CUDA

-

6.7

Shader Model

6.7

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