NVIDIA GeForce 705M vs NVIDIA GeForce GTX 1660 Ti Mobile

VS

NVIDIA GeForce 705M

NVIDIA GeForce GTX 1660 Ti Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 705M and 6GB VRAM GeForce GTX 1660 Ti Mobile 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

Boost Clock1590MHz

More VRAM (6GB vs 1024GB)

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

1488 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 705M

0.142 TFLOPS

GeForce GTX 1660 Ti Mobile +3339%

4.884 TFLOPS

GeForce 705M

VS

GeForce GTX 1660 Ti Mobile

Graphics Card

Unknown

Release Date

Apr 2019

GeForce 700M

Generation

GeForce 16 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1455 MHz

-

Boost Clock

1590 MHz

900 MHz

Memory Clock

1500 MHz

Memory

1024MB

Memory Size

6GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

192bit

14.40GB/s

Bandwidth

288.0GB/s

Render Config

-

1

SM Count

24

48

Shading Units

1536

8

TMUs

96

4

ROPs

48

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

1536 KB

-

Theoretical Performance

1.476 GPixel/s

Pixel Rate

76.32 GPixel/s

5.904 GTexel/s

Texture Rate

152.6 GTexel/s

-

FP16 (half)

9.769 TFLOPS

141.7 GFLOPS

FP32 (float)

4.884 TFLOPS

11.81 GFLOPS

FP64 (double)

152.6 GFLOPS

Board Design

15W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GF119

GPU Name

TU116

GF119 B1

GPU Variant

-

Fermi 2.0

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

0.292 billion

Transistors

6.6 billion

79 mm²

Die Size

284 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

7.5

5.1

Shader Model

6.7

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