AMD Radeon RX 560 vs NVIDIA PG506 232

VS

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560 and 24GB VRAM PG506 232 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 's Advantages

Lower TDP (75W vs 165W)

NVIDIA PG506 232 's Advantages

Released 4 years late

Boost Clock has increased by 13% (1440MHz vs 1275MHz)

More VRAM (24GB vs 4GB)

Larger VRAM bandwidth (933.1GB/s vs 112.0GB/s)

2560 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 560

2.611 TFLOPS

PG506 232 +295%

10.32 TFLOPS

Radeon RX 560

VS

PG506 232

Graphics Card

Apr 2017

Release Date

Apr 2021

Polaris

Generation

Tesla

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1175 MHz

Base Clock

930 MHz

1275 MHz

Boost Clock

1440 MHz

1750 MHz

Memory Clock

1215 MHz

Memory

4GB

Memory Size

24GB

GDDR5

Memory Type

HBM2

128bit

Memory Bus

3072bit

112.0GB/s

Bandwidth

933.1GB/s

Render Config

-

SM Count

56

16

Compute Units

-

1024

Shading Units

3584

64

TMUs

224

16

ROPs

96

-

Tensor Cores

224

-

RT Cores

-

16 KB (per CU)

L1 Cache

192 KB (per SM)

1024 KB

L2 Cache

24 MB

Theoretical Performance

20.40 GPixel/s

Pixel Rate

138.2 GPixel/s

81.60 GTexel/s

Texture Rate

322.6 GTexel/s

2.611 TFLOPS

FP16 (half)

10.32 TFLOPS

2.611 TFLOPS

FP32 (float)

10.32 TFLOPS

163.2 GFLOPS

FP64 (double)

5.161 TFLOPS

Graphics Processor

Polaris 21

GPU Name

GA100

Polaris 21 XT (215-0908004)

GPU Variant

-

GCN 4.0

Architecture

Ampere

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

3 billion

Transistors

54.2 billion

123 mm²

Die Size

826 mm²

Board Design

75W

TDP

165W

250 W

Suggested PSU

450 W

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

Outputs

No outputs

None

Power Connectors

8-pin EPS

Graphics Features

12 (12_0)

DirectX

N/A

4.6

OpenGL

N/A

2.1

OpenCL

3.0

1.2

Vulkan

N/A

-

CUDA

8.0

6.4

Shader Model

N/A

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