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

VS

AMD Radeon R9 M270X NVIDIA GeForce GTX 1660 Ti Max Q

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M270X 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

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)

Radeon R9 M270X

1.536 TFLOPS

GeForce GTX 1660 Ti Max Q +166%

4.101 TFLOPS

Radeon R9 M270X

VS

GeForce GTX 1660 Ti Max Q

Graphics Card

Feb 2015

Release Date

Apr 2019

Gem System

Generation

GeForce 16 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

900 MHz

Base Clock

1140 MHz

1000 MHz

Boost Clock

1335 MHz

1375 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

192bit

88.00GB/s

Bandwidth

288.0GB/s

Render Config

-

SM Count

24

12

Compute Units

-

768

Shading Units

1536

48

TMUs

96

16

ROPs

48

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

1536 KB

Theoretical Performance

16.00 GPixel/s

Pixel Rate

64.08 GPixel/s

48.00 GTexel/s

Texture Rate

128.2 GTexel/s

-

FP16 (half)

8.202 TFLOPS

1.536 TFLOPS

FP32 (float)

4.101 TFLOPS

96.00 GFLOPS

FP64 (double)

128.2 GFLOPS

Graphics Processor

Saturn

GPU Name

TU116

Saturn PRO (216-0843044)

GPU Variant

-

GCN 2.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

2.08 billion

Transistors

6.6 billion

160 mm²

Die Size

284 mm²

Board Design

Unknown

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

7.5

6.5

Shader Model

6.7

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