NVIDIA GeForce MX330 vs AMD Radeon HD 7470M

VS

NVIDIA GeForce MX330

AMD Radeon HD 7470M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX330 and 1024MB VRAM Radeon HD 7470M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX330 's Advantages

Released 8 years and 1 months late

Boost Clock has increased by 99% (1594MHz vs 800MHz)

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (56.06GB/s vs 14.40GB/s)

224 additional rendering cores

Lower TDP (10W vs 25W)

Score

Benchmark

FP32 (float)

GeForce MX330 +378%

1.224 TFLOPS

Radeon HD 7470M

0.256 TFLOPS

GeForce MX330

VS

Radeon HD 7470M

Graphics Card

Feb 2020

Release Date

Jan 2012

GeForce MX

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

1531 MHz

Base Clock

750 MHz

1594 MHz

Boost Clock

800 MHz

1752 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

64bit

Memory Bus

64bit

56.06GB/s

Bandwidth

14.40GB/s

Render Config

-

Compute Units

2

3

SM Count

-

384

Shading Units

160

24

TMUs

8

16

ROPs

4

-

48 KB (per SM)

L1 Cache

8 KB (per CU)

512 KB

L2 Cache

128 KB

-

Theoretical Performance

25.50 GPixel/s

Pixel Rate

3.200 GPixel/s

38.26 GTexel/s

Texture Rate

6.400 GTexel/s

19.13 GFLOPS

FP16 (half)

-

1224 GFLOPS

FP32 (float)

256.0 GFLOPS

38.26 GFLOPS

FP64 (double)

-

Board Design

10W

TDP

25W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GP108

GPU Name

Seymour

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

GPU Variant

Seymour XT (216-0810084)

Pascal

Architecture

TeraScale 2

Samsung

Foundry

TSMC

14 nm

Process Size

40 nm

1.8 billion

Transistors

0.37 billion

74 mm²

Die Size

67 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

6.1

CUDA

-

6.4

Shader Model

5.0

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