NVIDIA GeForce GTX 1650 Mobile vs NVIDIA GeForce 945A

VS

NVIDIA GeForce GTX 1650 Mobile NVIDIA GeForce 945A

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 1650 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 1650 Mobile 's Advantages

Released 5 years and 1 months late

Boost Clock has increased by 27% (1515MHz vs 1189MHz)

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (192.0GB/s vs 40.10GB/s)

640 additional rendering cores

NVIDIA GeForce 945A 's Advantages

Lower TDP (33W vs 50W)

Score

Benchmark

FP32 (float)

GeForce GTX 1650 Mobile +239%

3.103 TFLOPS

GeForce 945A

0.913 TFLOPS

GeForce GTX 1650 Mobile

VS

GeForce 945A

Graphics Card

Apr 2020

Release Date

Mar 2015

GeForce 16 Mobile

Generation

GeForce 900A

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1380 MHz

Base Clock

1006 MHz

1515 MHz

Boost Clock

1189 MHz

1500 MHz

Memory Clock

1253 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

64bit

192.0GB/s

Bandwidth

40.10GB/s

Render Config

16

SM Count

-

Compute Units

-

1024

Shading Units

384

64

TMUs

24

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SMM)

1024 KB

L2 Cache

1024 KB

Theoretical Performance

48.48 GPixel/s

Pixel Rate

9.512 GPixel/s

96.96 GTexel/s

Texture Rate

28.54 GTexel/s

6.205 TFLOPS

FP16 (half)

-

3.103 TFLOPS

FP32 (float)

913.2 GFLOPS

96.96 GFLOPS

FP64 (double)

28.54 GFLOPS

Graphics Processor

TU117

GPU Name

GM108

N18P-G61-MP2

GPU Variant

-

Turing

Architecture

Maxwell

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

Unknown

200 mm²

Die Size

Unknown

Board Design

50W

TDP

33W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

5.0

6.6

Shader Model

5.1

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