NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon Pro 560X

VS

NVIDIA GeForce GTX 1660 Ti Mobile AMD Radeon Pro 560X

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 4GB VRAM Radeon Pro 560X 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 9 months late

Boost Clock1590MHz

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (288.0GB/s vs 94.08GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Mobile +137%

4.884 TFLOPS

Radeon Pro 560X

2.056 TFLOPS

GeForce GTX 1660 Ti Mobile

VS

Radeon Pro 560X

Graphics Card

Apr 2019

Release Date

Jul 2018

GeForce 16 Mobile

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1455 MHz

Base Clock

-

1590 MHz

Boost Clock

-

1500 MHz

Memory Clock

1470 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

128bit

288.0GB/s

Bandwidth

94.08GB/s

Render Config

24

SM Count

-

Compute Units

16

1536

Shading Units

1024

96

TMUs

64

48

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

1024 KB

Theoretical Performance

76.32 GPixel/s

Pixel Rate

16.06 GPixel/s

152.6 GTexel/s

Texture Rate

64.26 GTexel/s

9.769 TFLOPS

FP16 (half)

2.056 TFLOPS

4.884 TFLOPS

FP32 (float)

2.056 TFLOPS

152.6 GFLOPS

FP64 (double)

128.5 GFLOPS

Graphics Processor

TU116

GPU Name

Polaris 21

-

GPU Variant

Polaris 21 XT (215-0908004)

Turing

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

12 nm

Process Size

14 nm

6.6 billion

Transistors

3 billion

284 mm²

Die Size

123 mm²

Board Design

Unknown

TDP

75W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

7.5

CUDA

-

6.7

Shader Model

6.4

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