NVIDIA GeForce MX330 vs AMD Radeon R9 M280X

VS

NVIDIA GeForce MX330

AMD Radeon R9 M280X

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX330 and 4GB VRAM Radeon R9 M280X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX330 's Advantages

Released 5 years late

Boost Clock has increased by 59% (1594MHz vs 1000MHz)

AMD Radeon R9 M280X 's Advantages

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (88.00GB/s vs 56.06GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX330

1.224 TFLOPS

Radeon R9 M280X +46%

1.792 TFLOPS

GeForce MX330

VS

Radeon R9 M280X

Graphics Card

Feb 2020

Release Date

Feb 2015

GeForce MX

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x4

Bus Interface

PCIe 3.0 x16

Clock Speeds

1531 MHz

Base Clock

900 MHz

1594 MHz

Boost Clock

1000 MHz

1752 MHz

Memory Clock

1375 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

128bit

56.06GB/s

Bandwidth

88.00GB/s

Render Config

-

Compute Units

14

3

SM Count

-

384

Shading Units

896

24

TMUs

56

16

ROPs

16

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

25.50 GPixel/s

Pixel Rate

16.00 GPixel/s

38.26 GTexel/s

Texture Rate

56.00 GTexel/s

19.13 GFLOPS

FP16 (half)

-

1224 GFLOPS

FP32 (float)

1.792 TFLOPS

38.26 GFLOPS

FP64 (double)

112.0 GFLOPS

Board Design

10W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

GP108

GPU Name

Saturn

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

GPU Variant

Saturn XT (216-0843024)

Pascal

Architecture

GCN 2.0

Samsung

Foundry

TSMC

14 nm

Process Size

28 nm

1.8 billion

Transistors

2.08 billion

74 mm²

Die Size

160 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2.170

6.1

CUDA

-

6.4

Shader Model

6.5

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