AMD Radeon RX 550 Mobile vs NVIDIA GeForce MX330

VS

AMD Radeon RX 550 Mobile NVIDIA GeForce MX330

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 550 Mobile and 2GB VRAM GeForce MX330 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 Mobile 's Advantages

Larger VRAM bandwidth (96.00GB/s vs 56.06GB/s)

256 additional rendering cores

NVIDIA GeForce MX330 's Advantages

Released 2 years and 7 months late

Boost Clock has increased by 24% (1594MHz vs 1287MHz)

Lower TDP (10W vs 50W)

Score

Benchmark

FP32 (float)

Radeon RX 550 Mobile +34%

1.647 TFLOPS

GeForce MX330

1.224 TFLOPS

Radeon RX 550 Mobile

VS

GeForce MX330

Graphics Card

Jul 2017

Release Date

Feb 2020

Mobility Radeon

Generation

GeForce MX

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x4

Clock Speeds

1100 MHz

Base Clock

1531 MHz

1287 MHz

Boost Clock

1594 MHz

1500 MHz

Memory Clock

1752 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

64bit

96.00GB/s

Bandwidth

56.06GB/s

Render Config

-

SM Count

3

10

Compute Units

-

640

Shading Units

384

40

TMUs

24

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

512 KB

L2 Cache

512 KB

Theoretical Performance

20.59 GPixel/s

Pixel Rate

25.50 GPixel/s

51.48 GTexel/s

Texture Rate

38.26 GTexel/s

1.647 TFLOPS

FP16 (half)

19.13 GFLOPS

1.647 TFLOPS

FP32 (float)

1224 GFLOPS

103.0 GFLOPS

FP64 (double)

38.26 GFLOPS

Graphics Processor

Lexa

GPU Name

GP108

Lexa PRO (215-0904018)

GPU Variant

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

GCN 4.0

Architecture

Pascal

GlobalFoundries

Foundry

Samsung

14 nm

Process Size

14 nm

2.2 billion

Transistors

1.8 billion

103 mm²

Die Size

74 mm²

Board Design

50W

TDP

10W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

6.1

6.4

Shader Model

6.4

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