NVIDIA GeForce MX450 25W vs NVIDIA GeForce RTX 4070 Max-Q

VS

NVIDIA GeForce MX450 25W

NVIDIA GeForce RTX 4070 Max-Q

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 25W and 8GB VRAM GeForce RTX 4070 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 35W)

NVIDIA GeForce RTX 4070 Max-Q 's Advantages

Released 2 years and 5 months late

Boost Clock has increased by 32% (1230MHz vs 930MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 80.00GB/s)

3712 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX450 25W

1.667 TFLOPS

GeForce RTX 4070 Max Q +580%

11.34 TFLOPS

GeForce MX450 25W

VS

GeForce RTX 4070 Max Q

Graphics Card

Aug 2020

Release Date

Jan 2023

GeForce MX

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

720 MHz

Base Clock

735 MHz

930 MHz

Boost Clock

1230 MHz

1250 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

128bit

80.00GB/s

Bandwidth

224.0GB/s

Render Config

-

14

SM Count

36

896

Shading Units

4608

56

TMUs

144

32

ROPs

48

-

Tensor Cores

144

-

RT Cores

36

64 KB (per SM)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

32 MB

-

Theoretical Performance

29.76 GPixel/s

Pixel Rate

59.04 GPixel/s

52.08 GTexel/s

Texture Rate

177.1 GTexel/s

3.333 TFLOPS

FP16 (half)

11.34 TFLOPS

1.667 TFLOPS

FP32 (float)

11.34 TFLOPS

52.08 GFLOPS

FP64 (double)

177.1 GFLOPS

Board Design

25W

TDP

35W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

TU117

GPU Name

AD106

N18S-G5

GPU Variant

GN21-X6

Turing

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

12 nm

Process Size

4 nm

4.7 billion

Transistors

Unknown

200 mm²

Die Size

190 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

8.9

6.6

Shader Model

6.7

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