NVIDIA GeForce MX230 vs NVIDIA GeForce GT 320M

VS

NVIDIA GeForce MX230

NVIDIA GeForce GT 320M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX230 and 1024MB VRAM GeForce GT 320M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX230 's Advantages

Released 8 years and 11 months late

Boost Clock1531MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (48.06GB/s vs 25.28GB/s)

232 additional rendering cores

Lower TDP (10W vs 23W)

Score

Benchmark

FP32 (float)

GeForce MX230 +1379%

0.784 TFLOPS

GeForce GT 320M

0.053 TFLOPS

GeForce MX230

VS

GeForce GT 320M

Graphics Card

Feb 2019

Release Date

Mar 2010

GeForce MX

Generation

GeForce 300M

Mobile

Type

Mobile

PCIe 3.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

1519 MHz

Base Clock

-

1531 MHz

Boost Clock

-

1502 MHz

Memory Clock

790 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

64bit

Memory Bus

128bit

48.06GB/s

Bandwidth

25.28GB/s

Render Config

-

2

SM Count

3

256

Shading Units

24

16

TMUs

8

16

ROPs

8

-

48 KB (per SM)

L1 Cache

-

512 KB

L2 Cache

64 KB

-

Theoretical Performance

24.50 GPixel/s

Pixel Rate

4.000 GPixel/s

24.50 GTexel/s

Texture Rate

4.000 GTexel/s

12.25 GFLOPS

FP16 (half)

-

783.9 GFLOPS

FP32 (float)

52.80 GFLOPS

24.50 GFLOPS

FP64 (double)

-

Board Design

10W

TDP

23W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GP108

GPU Name

GT216

N17S-G0-A1

GPU Variant

-

Pascal

Architecture

Tesla 2.0

Samsung

Foundry

TSMC

14 nm

Process Size

40 nm

1.8 billion

Transistors

0.486 billion

74 mm²

Die Size

100 mm²

Graphics Features

12 (12_1)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

1.2

6.4

Shader Model

4.1

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