NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce 920MX

VS

NVIDIA GeForce GTX 1660 Ti Mobile NVIDIA GeForce 920MX

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 2GB VRAM GeForce 920MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 Ti Mobile 's Advantages

Released 3 years and 1 months late

Boost Clock has increased by 60% (1590MHz vs 993MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 14.40GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Mobile +861%

4.884 TFLOPS

GeForce 920MX

0.508 TFLOPS

GeForce GTX 1660 Ti Mobile

VS

GeForce 920MX

Graphics Card

Apr 2019

Release Date

Mar 2016

GeForce 16 Mobile

Generation

GeForce 900M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1455 MHz

Base Clock

965 MHz

1590 MHz

Boost Clock

993 MHz

1500 MHz

Memory Clock

900 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

192bit

Memory Bus

64bit

288.0GB/s

Bandwidth

14.40GB/s

Render Config

24

SM Count

-

Compute Units

-

1536

Shading Units

256

96

TMUs

24

48

ROPs

8

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SMM)

1536 KB

L2 Cache

1024 KB

Theoretical Performance

76.32 GPixel/s

Pixel Rate

7.944 GPixel/s

152.6 GTexel/s

Texture Rate

23.83 GTexel/s

9.769 TFLOPS

FP16 (half)

-

4.884 TFLOPS

FP32 (float)

508.4 GFLOPS

152.6 GFLOPS

FP64 (double)

15.89 GFLOPS

Graphics Processor

TU116

GPU Name

GM108

-

GPU Variant

N16V-GMR1-S

Turing

Architecture

Maxwell

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

6.6 billion

Transistors

Unknown

284 mm²

Die Size

Unknown

Board Design

Unknown

TDP

16W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

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

6.7

Shader Model

5.1

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