NVIDIA GeForce RTX 4070 Max-Q vs NVIDIA GeForce MX450 30.5W 10Gbps

VS

NVIDIA GeForce RTX 4070 Max-Q

NVIDIA GeForce MX450 30.5W 10Gbps

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Max Q and 2GB VRAM GeForce MX450 30.5W 10Gbps to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Max-Q 's Advantages

Released 2 years and 5 months late

More VRAM (8GB vs 2GB)

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

3712 additional rendering cores

NVIDIA GeForce MX450 30.5W 10Gbps 's Advantages

Boost Clock has increased by 28% (1575MHz vs 1230MHz)

Lower TDP (31W vs 35W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Max Q +301%

11.34 TFLOPS

GeForce MX450 30.5W 10Gbps

2.822 TFLOPS

GeForce RTX 4070 Max Q

VS

GeForce MX450 30.5W 10Gbps

Graphics Card

Jan 2023

Release Date

Aug 2020

GeForce 40 Mobile

Generation

GeForce MX

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

735 MHz

Base Clock

1395 MHz

1230 MHz

Boost Clock

1575 MHz

1750 MHz

Memory Clock

1250 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

64bit

224.0GB/s

Bandwidth

80.00GB/s

Render Config

-

36

SM Count

14

4608

Shading Units

896

144

TMUs

56

48

ROPs

32

144

Tensor Cores

-

36

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

32 MB

L2 Cache

512 KB

-

Theoretical Performance

59.04 GPixel/s

Pixel Rate

50.40 GPixel/s

177.1 GTexel/s

Texture Rate

88.20 GTexel/s

11.34 TFLOPS

FP16 (half)

5.645 TFLOPS

11.34 TFLOPS

FP32 (float)

2.822 TFLOPS

177.1 GFLOPS

FP64 (double)

88.20 GFLOPS

Board Design

35W

TDP

31W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

AD106

GPU Name

TU117

GN21-X6

GPU Variant

N18S-G5

Ada Lovelace

Architecture

Turing

TSMC

Foundry

TSMC

4 nm

Process Size

12 nm

Unknown

Transistors

4.7 billion

190 mm²

Die Size

200 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

7.5

6.7

Shader Model

6.6

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