NVIDIA GeForce GT 745A vs NVIDIA P106M

VS

NVIDIA GeForce GT 745A

NVIDIA P106M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 745A and 4GB VRAM P106M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 745A 's Advantages

Boost Clock915MHz

Lower TDP (33W vs 75W)

NVIDIA P106M 's Advantages

Released 5 years and 5 months late

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (96.13GB/s vs 28.80GB/s)

768 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 745A

0.703 TFLOPS

P106M +323%

2.974 TFLOPS

GeForce GT 745A

VS

P106M

Graphics Card

Aug 2013

Release Date

Jan 2019

GeForce 700A

Generation

Mining GPUs

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

837 MHz

Base Clock

-

915 MHz

Boost Clock

-

900 MHz

Memory Clock

1502 MHz

Memory

2GB

Memory Size

4GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

96.13GB/s

Render Config

-

SM Count

9

384

Shading Units

1152

32

TMUs

72

16

ROPs

32

-

16 KB (per SMX)

L1 Cache

48 KB (per SM)

256 KB

L2 Cache

1280 KB

-

Theoretical Performance

7.320 GPixel/s

Pixel Rate

41.31 GPixel/s

29.28 GTexel/s

Texture Rate

92.95 GTexel/s

-

FP16 (half)

46.48 GFLOPS

702.7 GFLOPS

FP32 (float)

2.974 TFLOPS

29.28 GFLOPS

FP64 (double)

92.95 GFLOPS

Board Design

33W

TDP

75W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GK107

GPU Name

GP106

N14P-LP

GPU Variant

GP106-505-KC-A1

Kepler

Architecture

Pascal

TSMC

Foundry

TSMC

28 nm

Process Size

16 nm

1.27 billion

Transistors

4.4 billion

118 mm²

Die Size

200 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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