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

VS

AMD Radeon Pro 580 NVIDIA GeForce GTX 1660 Ti Max Q

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

Main Differences

AMD Radeon Pro 580 's Advantages

More VRAM (8GB vs 6GB)

768 additional rendering cores

NVIDIA GeForce GTX 1660 Ti Max Q 's Advantages

Released 1 years and 10 months late

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

Larger VRAM bandwidth (288.0GB/s vs 217.0GB/s)

Score

Benchmark

FP32 (float)

Radeon Pro 580 +34%

5.53 TFLOPS

GeForce GTX 1660 Ti Max Q

4.101 TFLOPS

Radeon Pro 580

VS

GeForce GTX 1660 Ti Max Q

Graphics Card

Jun 2017

Release Date

Apr 2019

Radeon Pro Mac

Generation

GeForce 16 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1100 MHz

Base Clock

1140 MHz

1200 MHz

Boost Clock

1335 MHz

1695 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

192bit

217.0GB/s

Bandwidth

288.0GB/s

Render Config

-

SM Count

24

36

Compute Units

-

2304

Shading Units

1536

144

TMUs

96

32

ROPs

48

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

1536 KB

Theoretical Performance

38.40 GPixel/s

Pixel Rate

64.08 GPixel/s

172.8 GTexel/s

Texture Rate

128.2 GTexel/s

5.530 TFLOPS

FP16 (half)

8.202 TFLOPS

5.530 TFLOPS

FP32 (float)

4.101 TFLOPS

345.6 GFLOPS

FP64 (double)

128.2 GFLOPS

Graphics Processor

Ellesmere

GPU Name

TU116

Ellesmere XTA (216-0886220)

GPU Variant

-

GCN 4.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

5.7 billion

Transistors

6.6 billion

232 mm²

Die Size

284 mm²

Board Design

185W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

6.4

Shader Model

6.7

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