NVIDIA GeForce RTX 3060 Ti vs AMD Radeon RX 6600M

VS

NVIDIA GeForce RTX 3060 Ti AMD Radeon RX 6600M

We compared a Desktop platform GPU: 8GB VRAM GeForce RTX 3060 Ti and a Mobile platform GPU: 8GB VRAM Radeon RX 6600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Ti 's Advantages

Larger VRAM bandwidth (448.0GB/s vs 224.0GB/s)

3072 additional rendering cores

AMD Radeon RX 6600M 's Advantages

Boost Clock has increased by 45% (2416MHz vs 1665MHz)

Lower TDP (100W vs 200W)

Score

Benchmark

FP32 (float)

GeForce RTX 3060 Ti +87%

16.2 TFLOPS

Radeon RX 6600M

8.659 TFLOPS

3DMark Time Spy

GeForce RTX 3060 Ti +46%

11654

Radeon RX 6600M

7950

Shadow of the Tomb Raider 2160p

GeForce RTX 3060 Ti +58%

49

Radeon RX 6600M

31

Shadow of the Tomb Raider 1440p

GeForce RTX 3060 Ti +40%

93

Radeon RX 6600M

66

Shadow of the Tomb Raider 1080p

GeForce RTX 3060 Ti +15%

129

Radeon RX 6600M

112

GTA 5 2160p

GeForce RTX 3060 Ti +6%

62

Radeon RX 6600M

58

GTA 5 1440p

GeForce RTX 3060 Ti +59%

99

Radeon RX 6600M

62

GTA 5 1080p

GeForce RTX 3060 Ti

149

Radeon RX 6600M

148

GeForce RTX 3060 Ti

VS

Radeon RX 6600M

Graphics Card

Dec 2020

Release Date

May 2021

GeForce 30

Generation

Mobility Radeon

Desktop

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1410 MHz

Base Clock

2068 MHz

1665 MHz

Boost Clock

2416 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

224.0GB/s

Render Config

38

SM Count

-

Compute Units

28

4864

Shading Units

1792

152

TMUs

112

80

ROPs

64

152

Tensor Cores

-

38

RT Cores

28

128 KB (per SM)

L1 Cache

128 KB per Array

4 MB

L2 Cache

2 MB

Theoretical Performance

133.2 GPixel/s

Pixel Rate

154.6 GPixel/s

253.1 GTexel/s

Texture Rate

270.6 GTexel/s

16.20 TFLOPS

FP16 (half)

17.32 TFLOPS

16.20 TFLOPS

FP32 (float)

8.659 TFLOPS

253.1 GFLOPS

FP64 (double)

541.2 GFLOPS

Graphics Processor

GA104

GPU Name

Navi 23

GA104-200-A1

GPU Variant

-

Ampere

Architecture

RDNA 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

7 nm

17.4 billion

Transistors

11.06 billion

392 mm²

Die Size

237 mm²

Board Design

200W

TDP

100W

550 W

Suggested PSU

-

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 12-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.6

CUDA

-

6.6

Shader Model

6.5

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