NVIDIA GeForce MX330 vs AMD Radeon RX 6550S

VS

NVIDIA GeForce MX330 AMD Radeon RX 6550S

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX330 and 4GB VRAM Radeon RX 6550S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX330 's Advantages

Lower TDP (10W vs 50W)

AMD Radeon RX 6550S 's Advantages

Released 2 years and 11 months late

Boost Clock has increased by 51% (2400MHz vs 1594MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (128.0GB/s vs 56.06GB/s)

640 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX330

1.224 TFLOPS

Radeon RX 6550S +301%

4.915 TFLOPS

GeForce MX330

VS

Radeon RX 6550S

Graphics Card

Feb 2020

Release Date

Jan 2023

GeForce MX

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 3.0 x4

Bus Interface

PCIe 4.0 x4

Clock Speeds

1531 MHz

Base Clock

2000 MHz

1594 MHz

Boost Clock

2400 MHz

1752 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

64bit

56.06GB/s

Bandwidth

128.0GB/s

Render Config

3

SM Count

-

Compute Units

16

384

Shading Units

1024

24

TMUs

64

16

ROPs

32

-

Tensor Cores

-

RT Cores

16

48 KB (per SM)

L1 Cache

128 KB per Array

512 KB

L2 Cache

1024 KB

Theoretical Performance

25.50 GPixel/s

Pixel Rate

76.80 GPixel/s

38.26 GTexel/s

Texture Rate

153.6 GTexel/s

19.13 GFLOPS

FP16 (half)

9.830 TFLOPS

1224 GFLOPS

FP32 (float)

4.915 TFLOPS

38.26 GFLOPS

FP64 (double)

307.2 GFLOPS

Graphics Processor

GP108

GPU Name

Navi 24

GP108-655-A1 (N17S-G3-A1)

GPU Variant

Navi 24

Pascal

Architecture

RDNA 2.0

Samsung

Foundry

TSMC

14 nm

Process Size

6 nm

1.8 billion

Transistors

5.4 billion

74 mm²

Die Size

107 mm²

Board Design

10W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

6.1

CUDA

-

6.4

Shader Model

6.7

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