NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce 800A

VS

NVIDIA GeForce GTX 1660 Ti Mobile

NVIDIA GeForce 800A

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 1024MB VRAM GeForce 800A 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 5 years and 1 months late

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 GTX 1660 Ti Mobile +5267%

4.884 TFLOPS

GeForce 800A

0.091 TFLOPS

GeForce GTX 1660 Ti Mobile

VS

GeForce 800A

Graphics Card

Apr 2019

Release Date

Mar 2014

GeForce 16 Mobile

Generation

GeForce 800A

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1455 MHz

Base Clock

-

1590 MHz

Boost Clock

-

1500 MHz

Memory Clock

900 MHz

Memory

6GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

192bit

Memory Bus

64bit

288.0GB/s

Bandwidth

14.40GB/s

Render Config

-

24

SM Count

1

1536

Shading Units

48

96

TMUs

8

48

ROPs

4

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

1536 KB

L2 Cache

128 KB

-

Theoretical Performance

76.32 GPixel/s

Pixel Rate

950.0 MPixel/s

152.6 GTexel/s

Texture Rate

3.800 GTexel/s

9.769 TFLOPS

FP16 (half)

-

4.884 TFLOPS

FP32 (float)

91.20 GFLOPS

152.6 GFLOPS

FP64 (double)

7.600 GFLOPS

Board Design

Unknown

TDP

15W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU116

GPU Name

GF119

-

Turing

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

6.6 billion

Transistors

0.292 billion

284 mm²

Die Size

79 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

2.1

6.7

Shader Model

5.1

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