AMD Radeon RX 480 Mobile vs NVIDIA GeForce MX330

VS

AMD Radeon RX 480 Mobile NVIDIA GeForce MX330

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 480 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 480 Mobile 's Advantages

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 56.06GB/s)

1920 additional rendering cores

NVIDIA GeForce MX330 's Advantages

Released 3 years and 6 months late

Boost Clock has increased by 48% (1594MHz vs 1077MHz)

Lower TDP (10W vs 100W)

Score

Benchmark

FP32 (float)

Radeon RX 480 Mobile +305%

4.963 TFLOPS

GeForce MX330

1.224 TFLOPS

Radeon RX 480 Mobile

VS

GeForce MX330

Graphics Card

Aug 2016

Release Date

Feb 2020

Mobility Radeon

Generation

GeForce MX

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x4

Clock Speeds

1000 MHz

Base Clock

1531 MHz

1077 MHz

Boost Clock

1594 MHz

2000 MHz

Memory Clock

1752 MHz

Memory

8GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

64bit

256.0GB/s

Bandwidth

56.06GB/s

Render Config

-

SM Count

3

36

Compute Units

-

2304

Shading Units

384

144

TMUs

24

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

2 MB

L2 Cache

512 KB

Theoretical Performance

34.46 GPixel/s

Pixel Rate

25.50 GPixel/s

155.1 GTexel/s

Texture Rate

38.26 GTexel/s

4.963 TFLOPS

FP16 (half)

19.13 GFLOPS

4.963 TFLOPS

FP32 (float)

1224 GFLOPS

310.2 GFLOPS

FP64 (double)

38.26 GFLOPS

Graphics Processor

Ellesmere

GPU Name

GP108

Ellesmere XT

GPU Variant

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

GCN 4.0

Architecture

Pascal

GlobalFoundries

Foundry

Samsung

14 nm

Process Size

14 nm

5.7 billion

Transistors

1.8 billion

232 mm²

Die Size

74 mm²

Board Design

100W

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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