NVIDIA GeForce GTX 1660 Ti Max Q vs AMD Radeon Pro 580X

VS

NVIDIA GeForce GTX 1660 Ti Max Q

AMD Radeon Pro 580X

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Max Q and 8GB VRAM Radeon Pro 580X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 Ti Max Q 's Advantages

Boost Clock has increased by 11% (1335MHz vs 1200MHz)

Larger VRAM bandwidth (288.0GB/s vs 218.9GB/s)

AMD Radeon Pro 580X 's Advantages

More VRAM (8GB vs 6GB)

768 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Max Q

4.101 TFLOPS

Radeon Pro 580X +34%

5.53 TFLOPS

Blender

GeForce GTX 1660 Ti Max Q +95%

653

Radeon Pro 580X

334

GeForce GTX 1660 Ti Max Q

VS

Radeon Pro 580X

Graphics Card

Apr 2019

Release Date

Mar 2019

GeForce 16 Mobile

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1140 MHz

Base Clock

1100 MHz

1335 MHz

Boost Clock

1200 MHz

1500 MHz

Memory Clock

1710 MHz

Memory

6GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

256bit

288.0GB/s

Bandwidth

218.9GB/s

Render Config

-

Compute Units

36

24

SM Count

-

1536

Shading Units

2304

96

TMUs

144

48

ROPs

32

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

2 MB

-

Theoretical Performance

64.08 GPixel/s

Pixel Rate

38.40 GPixel/s

128.2 GTexel/s

Texture Rate

172.8 GTexel/s

8.202 TFLOPS

FP16 (half)

5.530 TFLOPS

4.101 TFLOPS

FP32 (float)

5.530 TFLOPS

128.2 GFLOPS

FP64 (double)

345.6 GFLOPS

Board Design

Unknown

TDP

185W

-

Portable Device Dependent

Outputs

2x HDMI 2.0b

None

Power Connectors

None

Graphics Processor

TU116

GPU Name

Ellesmere

-

GPU Variant

Ellesmere XTA (216-0886220)

Turing

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

12 nm

Process Size

14 nm

6.6 billion

Transistors

5.7 billion

284 mm²

Die Size

232 mm²

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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