NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon RX Vega M GL

VS

NVIDIA GeForce GTX 1660 Ti Mobile

AMD Radeon RX Vega M GL

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 4GB VRAM Radeon RX Vega M GL to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 Ti Mobile 's Advantages

Released 1 years and 2 months late

Boost Clock has increased by 57% (1590MHz vs 1011MHz)

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (288.0GB/s vs 179.2GB/s)

256 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Mobile +88%

4.884 TFLOPS

Radeon RX Vega M GL

2.588 TFLOPS

GeForce GTX 1660 Ti Mobile

VS

Radeon RX Vega M GL

Graphics Card

Apr 2019

Release Date

Feb 2018

GeForce 16 Mobile

Generation

Vega

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

IGP

Clock Speeds

1455 MHz

Base Clock

931 MHz

1590 MHz

Boost Clock

1011 MHz

1500 MHz

Memory Clock

700 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

HBM2

192bit

Memory Bus

1024bit

288.0GB/s

Bandwidth

179.2GB/s

Render Config

-

Compute Units

20

24

SM Count

-

1536

Shading Units

1280

96

TMUs

80

48

ROPs

32

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

1024 KB

-

Theoretical Performance

76.32 GPixel/s

Pixel Rate

32.35 GPixel/s

152.6 GTexel/s

Texture Rate

80.88 GTexel/s

9.769 TFLOPS

FP16 (half)

2.588 TFLOPS

4.884 TFLOPS

FP32 (float)

2.588 TFLOPS

152.6 GFLOPS

FP64 (double)

161.8 GFLOPS

Board Design

Unknown

TDP

65W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU116

GPU Name

Polaris 22

-

GPU Variant

VegaM XL (D715A714)

Turing

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

12 nm

Process Size

14 nm

6.6 billion

Transistors

5 billion

284 mm²

Die Size

208 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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