NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce RTX 2080 SUPER Mobile

VS

NVIDIA GeForce GTX 1660 Ti Mobile

NVIDIA GeForce RTX 2080 SUPER Mobile

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 8GB VRAM GeForce RTX 2080 SUPER 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 Clock has increased by 2% (1590MHz vs 1560MHz)

NVIDIA GeForce RTX 2080 SUPER Mobile 's Advantages

Released 1 years late

More VRAM (8GB vs 6GB)

Larger VRAM bandwidth (448.0GB/s vs 288.0GB/s)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Mobile

4.884 TFLOPS

GeForce RTX 2080 SUPER Mobile +96%

9.585 TFLOPS

3DMark Time Spy

GeForce GTX 1660 Ti Mobile

5578

GeForce RTX 2080 SUPER Mobile +94%

10843

GeForce GTX 1660 Ti Mobile

VS

GeForce RTX 2080 SUPER Mobile

Graphics Card

Apr 2019

Release Date

Apr 2020

GeForce 16 Mobile

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1455 MHz

Base Clock

1365 MHz

1590 MHz

Boost Clock

1560 MHz

1500 MHz

Memory Clock

1750 MHz

Memory

6GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

256bit

288.0GB/s

Bandwidth

448.0GB/s

Render Config

-

24

SM Count

48

1536

Shading Units

3072

96

TMUs

192

48

ROPs

64

-

Tensor Cores

384

-

RT Cores

48

64 KB (per SM)

L1 Cache

64 KB (per SM)

1536 KB

L2 Cache

4 MB

-

Theoretical Performance

76.32 GPixel/s

Pixel Rate

99.84 GPixel/s

152.6 GTexel/s

Texture Rate

299.5 GTexel/s

9.769 TFLOPS

FP16 (half)

19.17 TFLOPS

4.884 TFLOPS

FP32 (float)

9.585 TFLOPS

152.6 GFLOPS

FP64 (double)

299.5 GFLOPS

Board Design

Unknown

TDP

150W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

TU116

GPU Name

TU104

-

GPU Variant

N18E-G3

Turing

Architecture

Turing

TSMC

Foundry

TSMC

12 nm

Process Size

12 nm

6.6 billion

Transistors

13.6 billion

284 mm²

Die Size

545 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

7.5

6.7

Shader Model

6.6

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