NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon R5 M230 Rebrand

VS

NVIDIA GeForce GTX 1660 Ti Mobile AMD Radeon R5 M230 Rebrand

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 2GB VRAM Radeon R5 M230 Rebrand 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 4 years and 11 months late

Boost Clock has increased by 87% (1590MHz vs 850MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 14.40GB/s)

1216 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Mobile +797%

4.884 TFLOPS

Radeon R5 M230 Rebrand

0.544 TFLOPS

GeForce GTX 1660 Ti Mobile

VS

Radeon R5 M230 Rebrand

Graphics Card

Apr 2019

Release Date

May 2014

GeForce 16 Mobile

Generation

Crystal System

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1455 MHz

Base Clock

780 MHz

1590 MHz

Boost Clock

850 MHz

1500 MHz

Memory Clock

900 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

192bit

Memory Bus

64bit

288.0GB/s

Bandwidth

14.40GB/s

Render Config

24

SM Count

-

Compute Units

5

1536

Shading Units

320

96

TMUs

20

48

ROPs

8

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

128 KB

Theoretical Performance

76.32 GPixel/s

Pixel Rate

6.800 GPixel/s

152.6 GTexel/s

Texture Rate

17.00 GTexel/s

9.769 TFLOPS

FP16 (half)

-

4.884 TFLOPS

FP32 (float)

544.0 GFLOPS

152.6 GFLOPS

FP64 (double)

34.00 GFLOPS

Graphics Processor

TU116

GPU Name

Sun

-

GPU Variant

Sun LE

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

6.6 billion

Transistors

0.69 billion

284 mm²

Die Size

56 mm²

Board Design

Unknown

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

7.5

CUDA

-

6.7

Shader Model

5.1

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