NVIDIA GeForce MX450 30.5W 10Gbps vs NVIDIA GeForce RTX 3070 Max Q

VS

NVIDIA GeForce MX450 30.5W 10Gbps NVIDIA GeForce RTX 3070 Max Q

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 10Gbps and 8GB VRAM GeForce RTX 3070 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 30.5W 10Gbps 's Advantages

Boost Clock has increased by 22% (1575MHz vs 1290MHz)

Lower TDP (31W vs 80W)

NVIDIA GeForce RTX 3070 Max Q 's Advantages

More VRAM (8GB vs 2GB)

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

4224 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 10Gbps

2.822 TFLOPS

GeForce RTX 3070 Max Q +368%

13.21 TFLOPS

GeForce MX450 30.5W 10Gbps

VS

GeForce RTX 3070 Max Q

Graphics Card

Aug 2020

Release Date

Jan 2021

GeForce MX

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

1395 MHz

Base Clock

780 MHz

1575 MHz

Boost Clock

1290 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

40

-

Compute Units

-

896

Shading Units

5120

56

TMUs

160

32

ROPs

80

-

Tensor Cores

160

-

RT Cores

40

64 KB (per SM)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

4 MB

Theoretical Performance

50.40 GPixel/s

Pixel Rate

103.2 GPixel/s

88.20 GTexel/s

Texture Rate

206.4 GTexel/s

5.645 TFLOPS

FP16 (half)

13.21 TFLOPS

2.822 TFLOPS

FP32 (float)

13.21 TFLOPS

88.20 GFLOPS

FP64 (double)

206.4 GFLOPS

Graphics Processor

TU117

GPU Name

GA104

N18S-G5

GPU Variant

GA104-770-A1

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

Board Design

31W

TDP

80W

-

Suggested PSU

-

No outputs

Outputs

No outputs

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

8.6

6.6

Shader Model

6.6

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