NVIDIA Quadro P520 Mobile vs AMD Radeon Instinct MI250

VS

NVIDIA Quadro P520 Mobile AMD Radeon Instinct MI250

We compared two Professional market GPUs: 2GB VRAM Quadro P520 Mobile and 128GB VRAM Radeon Instinct MI250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P520 Mobile 's Advantages

Lower TDP (18W vs 500W)

AMD Radeon Instinct MI250 's Advantages

Released 2 years and 6 months late

Boost Clock has increased by 14% (1700MHz vs 1493MHz)

More VRAM (128GB vs 2GB)

Larger VRAM bandwidth (3277GB/s vs 48.06GB/s)

12928 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro P520 Mobile

1.147 TFLOPS

Radeon Instinct MI250 +3845%

45.26 TFLOPS

Quadro P520 Mobile

VS

Radeon Instinct MI250

Graphics Card

May 2019

Release Date

Nov 2021

Quadro Mobile

Generation

Radeon Instinct

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1303 MHz

Base Clock

1000 MHz

1493 MHz

Boost Clock

1700 MHz

1502 MHz

Memory Clock

1600 MHz

Memory

2GB

Memory Size

128GB

GDDR5

Memory Type

HBM2e

64bit

Memory Bus

8192bit

48.06GB/s

Bandwidth

3277GB/s

Render Config

3

SM Count

-

Compute Units

208

384

Shading Units

13312

24

TMUs

832

16

ROPs

0

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

16 MB

Theoretical Performance

23.89 GPixel/s

Pixel Rate

0 MPixel/s

35.83 GTexel/s

Texture Rate

1414 GTexel/s

17.92 GFLOPS

FP16 (half)

362.1 TFLOPS

1147 GFLOPS

FP32 (float)

45.26 TFLOPS

35.83 GFLOPS

FP64 (double)

45.26 TFLOPS

Graphics Processor

GP108

GPU Name

Aldebaran

-

GPU Variant

Aldebaran

Pascal

Architecture

CDNA 2.0

Samsung

Foundry

TSMC

14 nm

Process Size

6 nm

1.8 billion

Transistors

58.2 billion

74 mm²

Die Size

Unknown

Board Design

18W

TDP

500W

-

Suggested PSU

900 W

No outputs

Outputs

No outputs

None

Power Connectors

2x 8-pin

Graphics Features

12 (12_1)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.3

Vulkan

N/A

6.1

CUDA

-

6.4

Shader Model

N/A

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