NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce G105M

VS

NVIDIA GeForce MX450 30.5W 8Gbps

NVIDIA GeForce G105M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 8Gbps and 256MB VRAM GeForce G105M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 30.5W 8Gbps 's Advantages

Released 11 years and 1 months late

Boost Clock1275MHz

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (64.00GB/s vs 11.20GB/s)

880 additional rendering cores

NVIDIA GeForce G105M 's Advantages

Lower TDP (14W vs 31W)

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 8Gbps +6620%

2.285 TFLOPS

GeForce G105M

0.034 TFLOPS

GeForce MX450 30.5W 8Gbps

VS

GeForce G105M

Graphics Card

Aug 2020

Release Date

Jul 2009

GeForce MX

Generation

GeForce 100M

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

1035 MHz

Base Clock

-

1275 MHz

Boost Clock

-

2000 MHz

Memory Clock

700 MHz

Memory

2GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

64bit

Memory Bus

64bit

64.00GB/s

Bandwidth

11.20GB/s

Render Config

-

14

SM Count

2

896

Shading Units

16

56

TMUs

8

32

ROPs

4

-

64 KB (per SM)

L1 Cache

-

512 KB

L2 Cache

32 KB

-

Theoretical Performance

40.80 GPixel/s

Pixel Rate

2.000 GPixel/s

71.40 GTexel/s

Texture Rate

4.000 GTexel/s

4.570 TFLOPS

FP16 (half)

-

2.285 TFLOPS

FP32 (float)

34.24 GFLOPS

71.40 GFLOPS

FP64 (double)

-

Board Design

31W

TDP

14W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU117

GPU Name

GT218

-

GPU Variant

GT218-300-A2

Turing

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

4.7 billion

Transistors

0.26 billion

200 mm²

Die Size

57 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

7.5

CUDA

1.2

6.6

Shader Model

4.1

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