NVIDIA GeForce MX450 25W vs NVIDIA GeForce RTX 3070 Ti Max Q

VS

NVIDIA GeForce MX450 25W

NVIDIA GeForce RTX 3070 Ti Max Q

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 25W and 8GB VRAM GeForce RTX 3070 Ti Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 25W 's Advantages

Lower TDP (25W vs 80W)

NVIDIA GeForce RTX 3070 Ti Max Q 's Advantages

Released 1 years and 5 months late

Boost Clock has increased by 11% (1035MHz vs 930MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (384.0GB/s vs 80.00GB/s)

4992 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX450 25W

1.667 TFLOPS

GeForce RTX 3070 Ti Max Q +631%

12.19 TFLOPS

GeForce MX450 25W

VS

GeForce RTX 3070 Ti Max Q

Graphics Card

Aug 2020

Release Date

Jan 2022

GeForce MX

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

720 MHz

Base Clock

510 MHz

930 MHz

Boost Clock

1035 MHz

1250 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

256bit

80.00GB/s

Bandwidth

384.0GB/s

Render Config

-

14

SM Count

46

896

Shading Units

5888

56

TMUs

184

32

ROPs

96

-

Tensor Cores

184

-

RT Cores

46

64 KB (per SM)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

4 MB

-

Theoretical Performance

29.76 GPixel/s

Pixel Rate

99.36 GPixel/s

52.08 GTexel/s

Texture Rate

190.4 GTexel/s

3.333 TFLOPS

FP16 (half)

12.19 TFLOPS

1.667 TFLOPS

FP32 (float)

12.19 TFLOPS

52.08 GFLOPS

FP64 (double)

190.4 GFLOPS

Board Design

25W

TDP

80W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

TU117

GPU Name

GA104

N18S-G5

GPU Variant

-

Turing

Architecture

Ampere

TSMC

Foundry

Samsung

12 nm

Process Size

8 nm

4.7 billion

Transistors

17.4 billion

200 mm²

Die Size

392 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

8.6

6.6

Shader Model

6.6

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