NVIDIA GeForce GTX 1660 Ti Max Q vs AMD Radeon R9 M270X

VS

NVIDIA GeForce GTX 1660 Ti Max Q

AMD Radeon R9 M270X

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Max Q and 2GB VRAM Radeon R9 M270X 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

Released 4 years and 2 months late

Boost Clock has increased by 34% (1335MHz vs 1000MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 88.00GB/s)

768 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Max Q +166%

4.101 TFLOPS

Radeon R9 M270X

1.536 TFLOPS

GeForce GTX 1660 Ti Max Q

VS

Radeon R9 M270X

Graphics Card

Apr 2019

Release Date

Feb 2015

GeForce 16 Mobile

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1140 MHz

Base Clock

900 MHz

1335 MHz

Boost Clock

1000 MHz

1500 MHz

Memory Clock

1375 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

128bit

288.0GB/s

Bandwidth

88.00GB/s

Render Config

-

Compute Units

12

24

SM Count

-

1536

Shading Units

768

96

TMUs

48

ROPs

16

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

256 KB

-

Theoretical Performance

64.08 GPixel/s

Pixel Rate

16.00 GPixel/s

128.2 GTexel/s

Texture Rate

48.00 GTexel/s

8.202 TFLOPS

FP16 (half)

-

4.101 TFLOPS

FP32 (float)

1.536 TFLOPS

128.2 GFLOPS

FP64 (double)

96.00 GFLOPS

Board Design

Unknown

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

TU116

GPU Name

Saturn

-

GPU Variant

Saturn PRO (216-0843044)

Turing

Architecture

GCN 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

6.6 billion

Transistors

2.08 billion

284 mm²

Die Size

160 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2.170

7.5

CUDA

-

6.7

Shader Model

6.5

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