AMD Radeon RX 6600S vs NVIDIA RTX 2000 Mobile Ada Generation

VS

AMD Radeon RX 6600S

NVIDIA RTX 2000 Mobile Ada Generation

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6600S and 8GB VRAM RTX 2000 Mobile Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 2000 Mobile Ada Generation 's Advantages

Released 1 years and 2 months late

Boost Clock has increased by 6% (2115MHz vs 2000MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (256.0GB/s vs 224.0GB/s)

1280 additional rendering cores

Lower TDP (50W vs 80W)

Score

Benchmark

FP32 (float)

Radeon RX 6600S

7.168 TFLOPS

RTX 2000 Mobile Ada Generation +81%

12.99 TFLOPS

Blender

Radeon RX 6600S

1115

RTX 2000 Mobile Ada Generation +180%

3128

Radeon RX 6600S

VS

RTX 2000 Mobile Ada Generation

Graphics Card

Jan 2022

Release Date

Mar 2023

Mobility Radeon

Generation

Quadro Ada-M

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1700 MHz

Base Clock

1635 MHz

2000 MHz

Boost Clock

2115 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

256.0GB/s

Render Config

28

Compute Units

-

SM Count

24

1792

Shading Units

3072

112

TMUs

96

64

ROPs

48

-

Tensor Cores

96

28

RT Cores

24

128 KB per Array

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

12 MB

32 MB

L3 Cache

-

Theoretical Performance

128.0 GPixel/s

Pixel Rate

101.5 GPixel/s

224.0 GTexel/s

Texture Rate

203.0 GTexel/s

14.34 TFLOPS

FP16 (half)

12.99 TFLOPS

7.168 TFLOPS

FP32 (float)

12.99 TFLOPS

448.0 GFLOPS

FP64 (double)

203.0 GFLOPS

Board Design

80W

TDP

50W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Navi 23

GPU Name

AD107

-

RDNA 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

7 nm

Process Size

5 nm

11.06 billion

Transistors

18.9 billion

237 mm²

Die Size

159 mm²

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

8.9

6.5

Shader Model

6.7

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