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

VS

NVIDIA GeForce GTX 1660 Ti Mobile AMD Radeon RX Vega M GH

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 4GB VRAM Radeon RX Vega M GH 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 34% (1590MHz vs 1190MHz)

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (288.0GB/s vs 204.8GB/s)

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Mobile +33%

4.884 TFLOPS

Radeon RX Vega M GH

3.656 TFLOPS

GeForce GTX 1660 Ti Mobile

VS

Radeon RX Vega M GH

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

1063 MHz

1590 MHz

Boost Clock

1190 MHz

1500 MHz

Memory Clock

800 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

HBM2

192bit

Memory Bus

1024bit

288.0GB/s

Bandwidth

204.8GB/s

Render Config

24

SM Count

-

Compute Units

24

1536

Shading Units

1536

96

TMUs

96

48

ROPs

64

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

1024 KB

Theoretical Performance

76.32 GPixel/s

Pixel Rate

76.16 GPixel/s

152.6 GTexel/s

Texture Rate

114.2 GTexel/s

9.769 TFLOPS

FP16 (half)

3.656 TFLOPS

4.884 TFLOPS

FP32 (float)

3.656 TFLOPS

152.6 GFLOPS

FP64 (double)

228.5 GFLOPS

Graphics Processor

TU116

GPU Name

Polaris 22

-

GPU Variant

VegaM XT (C7398773)

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

Board Design

Unknown

TDP

100W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

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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