NVIDIA GeForce GTX 1050 Mobile vs NVIDIA GeForce 945A

VS

NVIDIA GeForce GTX 1050 Mobile

NVIDIA GeForce 945A

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 1050 Mobile and 1024MB VRAM GeForce 945A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1050 Mobile 's Advantages

Released 1 years and 10 months late

Boost Clock has increased by 26% (1493MHz vs 1189MHz)

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (112.1GB/s vs 40.10GB/s)

256 additional rendering cores

NVIDIA GeForce 945A 's Advantages

Lower TDP (33W vs 75W)

Score

Benchmark

FP32 (float)

GeForce GTX 1050 Mobile +109%

1.911 TFLOPS

GeForce 945A

0.913 TFLOPS

GeForce GTX 1050 Mobile

VS

GeForce 945A

Graphics Card

Jan 2017

Release Date

Mar 2015

GeForce 10 Mobile

Generation

GeForce 900A

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1354 MHz

Base Clock

1006 MHz

1493 MHz

Boost Clock

1189 MHz

1752 MHz

Memory Clock

1253 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

64bit

112.1GB/s

Bandwidth

40.10GB/s

Render Config

-

5

SM Count

-

640

Shading Units

384

40

TMUs

24

16

ROPs

8

-

48 KB (per SM)

L1 Cache

64 KB (per SMM)

1024 KB

L2 Cache

1024 KB

-

Theoretical Performance

23.89 GPixel/s

Pixel Rate

9.512 GPixel/s

59.72 GTexel/s

Texture Rate

28.54 GTexel/s

29.86 GFLOPS

FP16 (half)

-

1.911 TFLOPS

FP32 (float)

913.2 GFLOPS

59.72 GFLOPS

FP64 (double)

28.54 GFLOPS

Board Design

75W

TDP

33W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GP107

GPU Name

GM108

-

Pascal

Architecture

Maxwell

Samsung

Foundry

TSMC

14 nm

Process Size

28 nm

3.3 billion

Transistors

Unknown

132 mm²

Die Size

Unknown

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

5.0

6.4

Shader Model

5.1

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