AMD Radeon RX 6600 vs AMD Radeon R7 260X

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 and 2GB VRAM Radeon R7 260X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600 's Advantages

Released 8 years late

Boost Clock2491MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 104.0GB/s)

896 additional rendering cores

AMD Radeon R7 260X 's Advantages

Lower TDP (115W vs 132W)

Score

Benchmark

FP32 (float)

Radeon RX 6600 +352%

8.928 TFLOPS

Radeon R7 260X

1.971 TFLOPS

3DMark Time Spy

Radeon RX 6600 +447%

8083

Radeon R7 260X

1476

Radeon RX 6600

VS

Radeon R7 260X

Graphics Card

Oct 2021

Release Date

Oct 2013

Navi II

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1626 MHz

Base Clock

-

2491 MHz

Boost Clock

-

1750 MHz

Memory Clock

1625 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

104.0GB/s

Render Config

-

SM Count

-

28

Compute Units

14

1792

Shading Units

896

112

TMUs

56

64

ROPs

16

-

Tensor Cores

-

28

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

256 KB

Theoretical Performance

159.4 GPixel/s

Pixel Rate

17.60 GPixel/s

279.0 GTexel/s

Texture Rate

61.60 GTexel/s

17.86 TFLOPS

FP16 (half)

-

8.928 TFLOPS

FP32 (float)

1.971 TFLOPS

558.0 GFLOPS

FP64 (double)

123.2 GFLOPS

Graphics Processor

Navi 23

GPU Name

Bonaire

Navi 23 XL (215-130000016)

GPU Variant

Bonaire XTX (215-0839097)

RDNA 2.0

Architecture

GCN 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

11.06 billion

Transistors

2.08 billion

237 mm²

Die Size

160 mm²

Board Design

132W

TDP

115W

300 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.0

1.3

Vulkan

1.2

-

CUDA

-

6.5

Shader Model

6.3

Related GPU Comparisons

1

AMD Radeon RX 6600 vs NVIDIA GeForce RTX 4060

2

AMD Radeon RX 6600 vs AMD Radeon RX 6600 XT

3

AMD Radeon RX 6600 vs AMD Radeon RX 7600

4

NVIDIA GeForce RTX 2060 SUPER vs AMD Radeon RX 6600

5

NVIDIA GeForce GTX 1660 SUPER vs AMD Radeon RX 6600

6

AMD Radeon RX 6600 vs NVIDIA GeForce RTX 3060 8 GB

7

NVIDIA GeForce RTX 2070 vs AMD Radeon RX 6600

8

AMD Radeon RX 6600 vs ATI FirePro 2260 PCI

9

AMD Radeon RX 6600 vs NVIDIA GeForce GT 230 OEM

10

AMD Radeon RX 6600 vs NVIDIA GeForce GTX 580 Rev. 2

Related News

1

Western Digital WD Blue SN5000 SSD Launched: Up to 8TB Capacity with Mixed TLC/QLC Flash

2

Apple's Most Powerful Laptop is Coming: A Preview of the New MacBook Pro

3

AMD Breakthrough: Ryzen AI HX 370 Processor Benchmark Revealed with Aggressive Performance

4

Russian Cosplayer as Marika from 'Elden Ring': Stunning Figure in a High-Slit Gown

5

AMD Patents Multi-Chip Design GPU with Configurable Multi-Mode Capabilities

6

MSI Unveils Laptop with AMD Ryzen AI 300 Chip at Computex Taipei 2024

7

Intel Releases BIOS Update to Improve Gaming Stability for 13th and 14th Gen Core Processors