NVIDIA GeForce RTX 2070 Max Q vs AMD Radeon RX 6600M

VS

NVIDIA GeForce RTX 2070 Max Q

AMD Radeon RX 6600M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Max Q and 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 2070 Max Q 's Advantages

Larger VRAM bandwidth (384.0GB/s vs 224.0GB/s)

512 additional rendering cores

Lower TDP (90W vs 100W)

AMD Radeon RX 6600M 's Advantages

Released 2 years and 4 months late

Boost Clock has increased by 104% (2416MHz vs 1185MHz)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 Max Q

5.46 TFLOPS

Radeon RX 6600M +58%

8.659 TFLOPS

3DMark Time Spy

GeForce RTX 2070 Max Q

6828

Radeon RX 6600M +17%

7998

GeForce RTX 2070 Max Q

VS

Radeon RX 6600M

Graphics Card

Jan 2019

Release Date

May 2021

GeForce 20 Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

885 MHz

Base Clock

2068 MHz

1185 MHz

Boost Clock

2416 MHz

1500 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

384.0GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

28

36

SM Count

-

2304

Shading Units

1792

144

TMUs

112

64

ROPs

64

288

Tensor Cores

-

36

RT Cores

28

64 KB (per SM)

L1 Cache

128 KB per Array

4 MB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

75.84 GPixel/s

Pixel Rate

154.6 GPixel/s

170.6 GTexel/s

Texture Rate

270.6 GTexel/s

10.92 TFLOPS

FP16 (half)

17.32 TFLOPS

5.460 TFLOPS

FP32 (float)

8.659 TFLOPS

170.6 GFLOPS

FP64 (double)

541.2 GFLOPS

Board Design

90W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

TU106

GPU Name

Navi 23

N18E-G2-A1

GPU Variant

-

Turing

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

7 nm

10.8 billion

Transistors

11.06 billion

445 mm²

Die Size

237 mm²

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

7.5

CUDA

-

6.6

Shader Model

6.5

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