AMD Radeon E9171 MCM vs NVIDIA GeForce GTX 1660 Ti Max Q

VS

AMD Radeon E9171 MCM

NVIDIA GeForce GTX 1660 Ti Max Q

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9171 MCM and 6GB VRAM GeForce GTX 1660 Ti Max Q 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 1 years and 6 months late

Boost Clock has increased by 10% (1335MHz vs 1219MHz)

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (288.0GB/s vs 96.00GB/s)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E9171 MCM

1.248 TFLOPS

GeForce GTX 1660 Ti Max Q +228%

4.101 TFLOPS

Radeon E9171 MCM

VS

GeForce GTX 1660 Ti Max Q

Graphics Card

Oct 2017

Release Date

Apr 2019

Embedded

Generation

GeForce 16 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1124 MHz

Base Clock

1140 MHz

1219 MHz

Boost Clock

1335 MHz

1500 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

192bit

96.00GB/s

Bandwidth

288.0GB/s

Render Config

8

Compute Units

-

SM Count

24

512

Shading Units

1536

32

TMUs

96

16

ROPs

48

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

1536 KB

-

Theoretical Performance

19.50 GPixel/s

Pixel Rate

64.08 GPixel/s

39.01 GTexel/s

Texture Rate

128.2 GTexel/s

1248 GFLOPS

FP16 (half)

8.202 TFLOPS

1248 GFLOPS

FP32 (float)

4.101 TFLOPS

78.02 GFLOPS

FP64 (double)

128.2 GFLOPS

Board Design

40W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

TU116

Lexa MCM Pro

GPU Variant

-

GCN 4.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

2.2 billion

Transistors

6.6 billion

103 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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