AMD Radeon RX 460 Mobile vs NVIDIA GeForce GTX 1660 Ti Mobile

VS

AMD Radeon RX 460 Mobile

NVIDIA GeForce GTX 1660 Ti Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 460 Mobile and 6GB VRAM GeForce GTX 1660 Ti Mobile 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 2 years and 8 months late

Boost Clock has increased by 35% (1590MHz vs 1180MHz)

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (288.0GB/s vs 80.00GB/s)

640 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 460 Mobile

2.115 TFLOPS

GeForce GTX 1660 Ti Mobile +130%

4.884 TFLOPS

Radeon RX 460 Mobile

VS

GeForce GTX 1660 Ti Mobile

Graphics Card

Aug 2016

Release Date

Apr 2019

Mobility Radeon

Generation

GeForce 16 Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

1455 MHz

1180 MHz

Boost Clock

1590 MHz

1250 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

192bit

80.00GB/s

Bandwidth

288.0GB/s

Render Config

14

Compute Units

-

SM Count

24

896

Shading Units

1536

56

TMUs

96

16

ROPs

48

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

1536 KB

-

Theoretical Performance

18.88 GPixel/s

Pixel Rate

76.32 GPixel/s

66.08 GTexel/s

Texture Rate

152.6 GTexel/s

2.115 TFLOPS

FP16 (half)

9.769 TFLOPS

2.115 TFLOPS

FP32 (float)

4.884 TFLOPS

132.2 GFLOPS

FP64 (double)

152.6 GFLOPS

Board Design

55W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Baffin

GPU Name

TU116

Baffin XT

GPU Variant

-

GCN 4.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

3 billion

Transistors

6.6 billion

123 mm²

Die Size

284 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

6.4

Shader Model

6.7

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