NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce RTX 4070 Max-Q

VS

NVIDIA GeForce MX450 30.5W 8Gbps NVIDIA GeForce RTX 4070 Max-Q

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

Boost Clock has increased by 4% (1275MHz vs 1230MHz)

Lower TDP (31W vs 35W)

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 64.00GB/s)

3712 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 8Gbps

2.285 TFLOPS

GeForce RTX 4070 Max Q +396%

11.34 TFLOPS

GeForce MX450 30.5W 8Gbps

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

1035 MHz

Base Clock

735 MHz

1275 MHz

Boost Clock

1230 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

128bit

64.00GB/s

Bandwidth

224.0GB/s

Render Config

14

SM Count

36

-

Compute Units

-

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

40.80 GPixel/s

Pixel Rate

59.04 GPixel/s

71.40 GTexel/s

Texture Rate

177.1 GTexel/s

4.570 TFLOPS

FP16 (half)

11.34 TFLOPS

2.285 TFLOPS

FP32 (float)

11.34 TFLOPS

71.40 GFLOPS

FP64 (double)

177.1 GFLOPS

Graphics Processor

TU117

GPU Name

AD106

-

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

Board Design

31W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

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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