AMD Radeon 540X Mobile vs NVIDIA GeForce MX330

VS

AMD Radeon 540X Mobile

NVIDIA GeForce MX330

We compared two Mobile platform GPUs: 2GB VRAM Radeon 540X 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 540X Mobile 's Advantages

128 additional rendering cores

NVIDIA GeForce MX330 's Advantages

Released 1 years late

Boost Clock has increased by 46% (1594MHz vs 1095MHz)

Larger VRAM bandwidth (56.06GB/s vs 32.00GB/s)

Lower TDP (10W vs 50W)

Score

Benchmark

FP32 (float)

Radeon 540X Mobile

1.121 TFLOPS

GeForce MX330 +9%

1.224 TFLOPS

Radeon 540X Mobile

VS

GeForce MX330

Graphics Card

Feb 2019

Release Date

Feb 2020

Mobility Radeon

Generation

GeForce MX

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x4

Clock Speeds

980 MHz

Base Clock

1531 MHz

1095 MHz

Boost Clock

1594 MHz

1000 MHz

Memory Clock

1752 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

64bit

32.00GB/s

Bandwidth

56.06GB/s

Render Config

8

Compute Units

-

SM Count

3

512

Shading Units

384

32

TMUs

24

16

ROPs

16

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

512 KB

L2 Cache

512 KB

-

Theoretical Performance

17.52 GPixel/s

Pixel Rate

25.50 GPixel/s

35.04 GTexel/s

Texture Rate

38.26 GTexel/s

1121 GFLOPS

FP16 (half)

19.13 GFLOPS

1121 GFLOPS

FP32 (float)

1224 GFLOPS

70.08 GFLOPS

FP64 (double)

38.26 GFLOPS

Board Design

50W

TDP

10W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

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

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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