NVIDIA GeForce GT 745A vs NVIDIA GeForce GTX 1050 Mobile

VS

NVIDIA GeForce GT 745A

NVIDIA GeForce GTX 1050 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 745A and 2GB VRAM GeForce GTX 1050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 745A 's Advantages

Lower TDP (33W vs 75W)

NVIDIA GeForce GTX 1050 Mobile 's Advantages

Released 3 years and 5 months late

Boost Clock has increased by 63% (1493MHz vs 915MHz)

Larger VRAM bandwidth (112.1GB/s vs 28.80GB/s)

256 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 745A

0.703 TFLOPS

GeForce GTX 1050 Mobile +171%

1.911 TFLOPS

GeForce GT 745A

VS

GeForce GTX 1050 Mobile

Graphics Card

Aug 2013

Release Date

Jan 2017

GeForce 700A

Generation

GeForce 10 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

837 MHz

Base Clock

1354 MHz

915 MHz

Boost Clock

1493 MHz

900 MHz

Memory Clock

1752 MHz

Memory

2GB

Memory Size

2GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

112.1GB/s

Render Config

-

SM Count

5

384

Shading Units

640

32

TMUs

40

16

ROPs

16

-

16 KB (per SMX)

L1 Cache

48 KB (per SM)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

7.320 GPixel/s

Pixel Rate

23.89 GPixel/s

29.28 GTexel/s

Texture Rate

59.72 GTexel/s

-

FP16 (half)

29.86 GFLOPS

702.7 GFLOPS

FP32 (float)

1.911 TFLOPS

29.28 GFLOPS

FP64 (double)

59.72 GFLOPS

Board Design

33W

TDP

75W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GK107

GPU Name

GP107

N14P-LP

GPU Variant

-

Kepler

Architecture

Pascal

TSMC

Foundry

Samsung

28 nm

Process Size

14 nm

1.27 billion

Transistors

3.3 billion

118 mm²

Die Size

132 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

6.1

5.1

Shader Model

6.4

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