AMD Radeon RX 6650M vs NVIDIA GeForce RTX 3070 Max Q

VS

AMD Radeon RX 6650M NVIDIA GeForce RTX 3070 Max Q

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6650M and 8GB VRAM GeForce RTX 3070 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650M 's Advantages

Released 1 years late

Boost Clock has increased by 87% (2416MHz vs 1290MHz)

NVIDIA GeForce RTX 3070 Max Q 's Advantages

Larger VRAM bandwidth (384.0GB/s vs 256.0GB/s)

3328 additional rendering cores

Lower TDP (80W vs 120W)

Score

Benchmark

FP32 (float)

Radeon RX 6650M

8.659 TFLOPS

GeForce RTX 3070 Max Q +52%

13.21 TFLOPS

Radeon RX 6650M

VS

GeForce RTX 3070 Max Q

Graphics Card

Jan 2022

Release Date

Jan 2021

Mobility Radeon

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

2068 MHz

Base Clock

780 MHz

2416 MHz

Boost Clock

1290 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

256bit

256.0GB/s

Bandwidth

384.0GB/s

Render Config

-

SM Count

40

28

Compute Units

-

1792

Shading Units

5120

112

TMUs

160

64

ROPs

80

-

Tensor Cores

160

28

RT Cores

40

128 KB per Array

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

4 MB

Theoretical Performance

154.6 GPixel/s

Pixel Rate

103.2 GPixel/s

270.6 GTexel/s

Texture Rate

206.4 GTexel/s

17.32 TFLOPS

FP16 (half)

13.21 TFLOPS

8.659 TFLOPS

FP32 (float)

13.21 TFLOPS

541.2 GFLOPS

FP64 (double)

206.4 GFLOPS

Graphics Processor

Navi 23

GPU Name

GA104

-

GPU Variant

GA104-770-A1

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

11.06 billion

Transistors

17.4 billion

237 mm²

Die Size

392 mm²

Board Design

120W

TDP

80W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.5

Shader Model

6.6

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