NVIDIA GeForce GTX 1660 Ti Max Q vs AMD Radeon R7 M270

VS

NVIDIA GeForce GTX 1660 Ti Max Q AMD Radeon R7 M270

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Max Q and 2GB VRAM Radeon R7 M270 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 5 years and 3 months late

Boost Clock has increased by 62% (1335MHz vs 825MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 28.80GB/s)

1152 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Max Q +547%

4.101 TFLOPS

Radeon R7 M270

0.633 TFLOPS

GeForce GTX 1660 Ti Max Q

VS

Radeon R7 M270

Graphics Card

Apr 2019

Release Date

Jan 2014

GeForce 16 Mobile

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1140 MHz

Base Clock

725 MHz

1335 MHz

Boost Clock

825 MHz

1500 MHz

Memory Clock

900 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

192bit

Memory Bus

128bit

288.0GB/s

Bandwidth

28.80GB/s

Render Config

24

SM Count

-

Compute Units

6

1536

Shading Units

384

96

TMUs

24

48

ROPs

8

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

256 KB

Theoretical Performance

64.08 GPixel/s

Pixel Rate

6.600 GPixel/s

128.2 GTexel/s

Texture Rate

19.80 GTexel/s

8.202 TFLOPS

FP16 (half)

-

4.101 TFLOPS

FP32 (float)

633.6 GFLOPS

128.2 GFLOPS

FP64 (double)

-

Graphics Processor

TU116

GPU Name

Opal

-

GPU Variant

Opal XT

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

6.6 billion

Transistors

0.95 billion

284 mm²

Die Size

77 mm²

Board Design

Unknown

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

7.5

CUDA

-

6.7

Shader Model

6.5 (5.1)

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