NVIDIA GeForce MX450 25W vs NVIDIA GeForce GTX 1070 Mobile

VS

NVIDIA GeForce MX450 25W

NVIDIA GeForce GTX 1070 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 25W and 8GB VRAM GeForce GTX 1070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 25W 's Advantages

Released 4 years late

Lower TDP (25W vs 120W)

NVIDIA GeForce GTX 1070 Mobile 's Advantages

Boost Clock has increased by 77% (1645MHz vs 930MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.3GB/s vs 80.00GB/s)

1152 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX450 25W

1.667 TFLOPS

GeForce GTX 1070 Mobile +304%

6.738 TFLOPS

GeForce MX450 25W

VS

GeForce GTX 1070 Mobile

Graphics Card

Aug 2020

Release Date

Aug 2016

GeForce MX

Generation

GeForce 10 Mobile

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x16

Clock Speeds

720 MHz

Base Clock

1442 MHz

930 MHz

Boost Clock

1645 MHz

1250 MHz

Memory Clock

2002 MHz

Memory

2GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

256bit

80.00GB/s

Bandwidth

256.3GB/s

Render Config

-

14

SM Count

16

896

Shading Units

2048

56

TMUs

128

32

ROPs

64

-

64 KB (per SM)

L1 Cache

48 KB (per SM)

512 KB

L2 Cache

2 MB

-

Theoretical Performance

29.76 GPixel/s

Pixel Rate

105.3 GPixel/s

52.08 GTexel/s

Texture Rate

210.6 GTexel/s

3.333 TFLOPS

FP16 (half)

105.3 GFLOPS

1.667 TFLOPS

FP32 (float)

6.738 TFLOPS

52.08 GFLOPS

FP64 (double)

210.6 GFLOPS

Board Design

25W

TDP

120W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

TU117

GPU Name

GP104

N18S-G5

GPU Variant

N17E-G2-A1

Turing

Architecture

Pascal

TSMC

Foundry

TSMC

12 nm

Process Size

16 nm

4.7 billion

Transistors

7.2 billion

200 mm²

Die Size

314 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

6.1

6.6

Shader Model

6.4

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