NVIDIA GeForce MX330 vs AMD Radeon R9 M295X Mac Edition

VS

NVIDIA GeForce MX330 AMD Radeon R9 M295X Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX330 and 4GB VRAM Radeon R9 M295X Mac Edition 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 and 3 months late

Boost Clock1594MHz

Lower TDP (10W vs 250W)

AMD Radeon R9 M295X Mac Edition 's Advantages

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (174.3GB/s vs 56.06GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX330

1.224 TFLOPS

Radeon R9 M295X Mac Edition +184%

3.482 TFLOPS

GeForce MX330

VS

Radeon R9 M295X Mac Edition

Graphics Card

Feb 2020

Release Date

Nov 2014

GeForce MX

Generation

Crystal System

Mobile

Type

Mobile

PCIe 3.0 x4

Bus Interface

MXM-B (3.0)

Clock Speeds

1531 MHz

Base Clock

-

1594 MHz

Boost Clock

-

1752 MHz

Memory Clock

1362 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

256bit

56.06GB/s

Bandwidth

174.3GB/s

Render Config

3

SM Count

-

Compute Units

32

384

Shading Units

2048

24

TMUs

128

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

512 KB

Theoretical Performance

25.50 GPixel/s

Pixel Rate

27.20 GPixel/s

38.26 GTexel/s

Texture Rate

108.8 GTexel/s

19.13 GFLOPS

FP16 (half)

3.482 TFLOPS

1224 GFLOPS

FP32 (float)

3.482 TFLOPS

38.26 GFLOPS

FP64 (double)

217.6 GFLOPS

Graphics Processor

GP108

GPU Name

Amethyst

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

GPU Variant

Amethyst XT

Pascal

Architecture

GCN 3.0

Samsung

Foundry

TSMC

14 nm

Process Size

28 nm

1.8 billion

Transistors

5 billion

74 mm²

Die Size

366 mm²

Board Design

10W

TDP

250W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

6.1

CUDA

-

6.4

Shader Model

6.3

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