AMD Radeon RX 570X vs AMD Radeon RX 6600

VS

AMD Radeon RX 570X

AMD Radeon RX 6600

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 570X and 8GB VRAM Radeon RX 6600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570X 's Advantages

256 additional rendering cores

AMD Radeon RX 6600 's Advantages

Released 3 years and 6 months late

Boost Clock has increased by 100% (2491MHz vs 1244MHz)

Lower TDP (132W vs 150W)

Score

Benchmark

FP32 (float)

Radeon RX 570X

5.095 TFLOPS

Radeon RX 6600 +75%

8.928 TFLOPS

Radeon RX 570X

VS

Radeon RX 6600

Graphics Card

Apr 2018

Release Date

Oct 2021

Polaris

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1168 MHz

Base Clock

1626 MHz

1244 MHz

Boost Clock

2491 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

224.0GB/s

Bandwidth

224.0GB/s

Render Config

32

Compute Units

28

-

2048

Shading Units

1792

128

TMUs

112

32

ROPs

64

-

RT Cores

28

16 KB (per CU)

L1 Cache

128 KB per Array

2 MB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

39.81 GPixel/s

Pixel Rate

159.4 GPixel/s

159.2 GTexel/s

Texture Rate

279.0 GTexel/s

5.095 TFLOPS

FP16 (half)

17.86 TFLOPS

5.095 TFLOPS

FP32 (float)

8.928 TFLOPS

318.5 GFLOPS

FP64 (double)

558.0 GFLOPS

Board Design

150W

TDP

132W

450 W

Suggested PSU

300 W

1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 8-pin

Graphics Processor

Polaris 20

GPU Name

Navi 23

Polaris 20 XL (215-0910052)

GPU Variant

Navi 23 XL (215-130000016)

GCN 4.0

Architecture

RDNA 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

5.7 billion

Transistors

11.06 billion

232 mm²

Die Size

237 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.3

-

6.4

Shader Model

6.5

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