AMD Radeon RX 6600S vs NVIDIA GeForce RTX 3050 Mobile Refresh

VS

AMD Radeon RX 6600S NVIDIA GeForce RTX 3050 Mobile Refresh

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6600S and 6GB VRAM GeForce RTX 3050 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600S 's Advantages

Boost Clock has increased by 34% (2000MHz vs 1492MHz)

Larger VRAM bandwidth (224.0GB/s vs 144.0GB/s)

NVIDIA GeForce RTX 3050 Mobile Refresh 's Advantages

Released 6 months late

More VRAM (6GB vs 4GB)

256 additional rendering cores

Lower TDP (75W vs 80W)

Score

Benchmark

FP32 (float)

Radeon RX 6600S +17%

7.168 TFLOPS

GeForce RTX 3050 Mobile Refresh

6.111 TFLOPS

Radeon RX 6600S

VS

GeForce RTX 3050 Mobile Refresh

Graphics Card

Jan 2022

Release Date

Jul 2022

Mobility Radeon

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1700 MHz

Base Clock

1237 MHz

2000 MHz

Boost Clock

1492 MHz

1750 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

96bit

224.0GB/s

Bandwidth

144.0GB/s

Render Config

-

SM Count

16

28

Compute Units

-

1792

Shading Units

2048

112

TMUs

64

ROPs

32

-

Tensor Cores

64

28

RT Cores

16

128 KB per Array

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

2 MB

Theoretical Performance

128.0 GPixel/s

Pixel Rate

47.74 GPixel/s

224.0 GTexel/s

Texture Rate

95.49 GTexel/s

14.34 TFLOPS

FP16 (half)

6.111 TFLOPS

7.168 TFLOPS

FP32 (float)

6.111 TFLOPS

448.0 GFLOPS

FP64 (double)

95.49 GFLOPS

Graphics Processor

Navi 23

GPU Name

GA107

-

GPU Variant

-

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

11.06 billion

Transistors

Unknown

237 mm²

Die Size

Unknown

Board Design

80W

TDP

75W

-

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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