NVIDIA GeForce RTX 3060 Ti GDDR6X vs AMD Radeon RX 6650M XT

VS

NVIDIA GeForce RTX 3060 Ti GDDR6X AMD Radeon RX 6650M XT

We compared a Desktop platform GPU: 8GB VRAM GeForce RTX 3060 Ti GDDR6X and a Mobile platform GPU: 8GB VRAM Radeon RX 6650M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Ti GDDR6X 's Advantages

Released 9 months late

Larger VRAM bandwidth (608.3GB/s vs 256.0GB/s)

2816 additional rendering cores

AMD Radeon RX 6650M XT 's Advantages

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

Lower TDP (120W vs 225W)

Score

Benchmark

FP32 (float)

GeForce RTX 3060 Ti GDDR6X +63%

16.2 TFLOPS

Radeon RX 6650M XT

9.896 TFLOPS

GeForce RTX 3060 Ti GDDR6X

VS

Radeon RX 6650M XT

Graphics Card

Oct 2022

Release Date

Jan 2022

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

1188 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

8GB

GDDR6X

Memory Type

GDDR6

256bit

Memory Bus

128bit

608.3GB/s

Bandwidth

256.0GB/s

Render Config

38

SM Count

-

Compute Units

32

4864

Shading Units

2048

152

TMUs

128

80

ROPs

64

152

Tensor Cores

-

38

RT Cores

32

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

309.2 GTexel/s

16.20 TFLOPS

FP16 (half)

19.79 TFLOPS

16.20 TFLOPS

FP32 (float)

9.896 TFLOPS

253.1 GFLOPS

FP64 (double)

618.5 GFLOPS

Graphics Processor

GA104

GPU Name

Navi 23

GA104-202-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

225W

TDP

120W

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

-

6.7

Shader Model

6.5

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