NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GTX 1660 Ti Max Q

VS

NVIDIA GeForce MX450 30.5W 8Gbps NVIDIA GeForce GTX 1660 Ti Max Q

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 8Gbps 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 MX450 30.5W 8Gbps 's Advantages

Released 1 years and 4 months late

NVIDIA GeForce GTX 1660 Ti Max Q 's Advantages

Boost Clock has increased by 5% (1335MHz vs 1275MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 64.00GB/s)

640 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 8Gbps

2.285 TFLOPS

GeForce GTX 1660 Ti Max Q +79%

4.101 TFLOPS

GeForce MX450 30.5W 8Gbps

VS

GeForce GTX 1660 Ti Max Q

Graphics Card

Aug 2020

Release Date

Apr 2019

GeForce MX

Generation

GeForce 16 Mobile

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x16

Clock Speeds

1035 MHz

Base Clock

1140 MHz

1275 MHz

Boost Clock

1335 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

192bit

64.00GB/s

Bandwidth

288.0GB/s

Render Config

14

SM Count

24

-

Compute Units

-

896

Shading Units

1536

56

TMUs

96

32

ROPs

48

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

1536 KB

Theoretical Performance

40.80 GPixel/s

Pixel Rate

64.08 GPixel/s

71.40 GTexel/s

Texture Rate

128.2 GTexel/s

4.570 TFLOPS

FP16 (half)

8.202 TFLOPS

2.285 TFLOPS

FP32 (float)

4.101 TFLOPS

71.40 GFLOPS

FP64 (double)

128.2 GFLOPS

Graphics Processor

TU117

GPU Name

TU116

-

GPU Variant

-

Turing

Architecture

Turing

TSMC

Foundry

TSMC

12 nm

Process Size

12 nm

4.7 billion

Transistors

6.6 billion

200 mm²

Die Size

284 mm²

Board Design

31W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

7.5

6.6

Shader Model

6.7

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