NVIDIA PG506 232 vs AMD Radeon RX 6600

VS

We compared two Desktop platform GPUs: 24GB VRAM PG506 232 and 8GB VRAM Radeon RX 6600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA PG506 232 's Advantages

More VRAM (24GB vs 8GB)

Larger VRAM bandwidth (933.1GB/s vs 224.0GB/s)

1792 additional rendering cores

AMD Radeon RX 6600 's Advantages

Released 6 months late

Boost Clock has increased by 73% (2491MHz vs 1440MHz)

Lower TDP (132W vs 165W)

Score

Benchmark

FP32 (float)

PG506 232 +15%

10.32 TFLOPS

Radeon RX 6600

8.928 TFLOPS

PG506 232

VS

Radeon RX 6600

Graphics Card

Apr 2021

Release Date

Oct 2021

Tesla

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

930 MHz

Base Clock

1626 MHz

1440 MHz

Boost Clock

2491 MHz

1215 MHz

Memory Clock

1750 MHz

Memory

24GB

Memory Size

8GB

HBM2

Memory Type

GDDR6

3072bit

Memory Bus

128bit

933.1GB/s

Bandwidth

224.0GB/s

Render Config

56

SM Count

-

Compute Units

28

3584

Shading Units

1792

224

TMUs

112

96

ROPs

64

224

Tensor Cores

-

RT Cores

28

192 KB (per SM)

L1 Cache

128 KB per Array

24 MB

L2 Cache

2 MB

Theoretical Performance

138.2 GPixel/s

Pixel Rate

159.4 GPixel/s

322.6 GTexel/s

Texture Rate

279.0 GTexel/s

10.32 TFLOPS

FP16 (half)

17.86 TFLOPS

10.32 TFLOPS

FP32 (float)

8.928 TFLOPS

5.161 TFLOPS

FP64 (double)

558.0 GFLOPS

Graphics Processor

GA100

GPU Name

Navi 23

-

GPU Variant

Navi 23 XL (215-130000016)

Ampere

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

54.2 billion

Transistors

11.06 billion

826 mm²

Die Size

237 mm²

Board Design

165W

TDP

132W

450 W

Suggested PSU

300 W

No outputs

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

8-pin EPS

Power Connectors

1x 8-pin

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

N/A

OpenGL

4.6

3.0

OpenCL

2.1

N/A

Vulkan

1.3

8.0

CUDA

-

N/A

Shader Model

6.5

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