NVIDIA GeForce MX450 30.5W 10Gbps vs AMD Radeon RX 6700M

VS

NVIDIA GeForce MX450 30.5W 10Gbps AMD Radeon RX 6700M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 10Gbps and 10GB VRAM Radeon RX 6700M 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

Lower TDP (31W vs 135W)

AMD Radeon RX 6700M 's Advantages

Released 9 months late

Boost Clock has increased by 52% (2400MHz vs 1575MHz)

More VRAM (10GB vs 2GB)

Larger VRAM bandwidth (320.0GB/s vs 80.00GB/s)

1408 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 10Gbps

2.822 TFLOPS

Radeon RX 6700M +291%

11.06 TFLOPS

3DMark Time Spy

GeForce MX450 30.5W 10Gbps

2029

Radeon RX 6700M +370%

9550

GeForce MX450 30.5W 10Gbps

VS

Radeon RX 6700M

Graphics Card

Aug 2020

Release Date

May 2021

GeForce MX

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

1395 MHz

Base Clock

1489 MHz

1575 MHz

Boost Clock

2400 MHz

1250 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

10GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

160bit

80.00GB/s

Bandwidth

320.0GB/s

Render Config

14

SM Count

-

Compute Units

36

896

Shading Units

2304

56

TMUs

144

32

ROPs

64

-

Tensor Cores

-

RT Cores

36

64 KB (per SM)

L1 Cache

128 KB per Array

512 KB

L2 Cache

3 MB

Theoretical Performance

50.40 GPixel/s

Pixel Rate

153.6 GPixel/s

88.20 GTexel/s

Texture Rate

345.6 GTexel/s

5.645 TFLOPS

FP16 (half)

22.12 TFLOPS

2.822 TFLOPS

FP32 (float)

11.06 TFLOPS

88.20 GFLOPS

FP64 (double)

691.2 GFLOPS

Graphics Processor

TU117

GPU Name

Navi 22

N18S-G5

GPU Variant

Navi 22

Turing

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

7 nm

4.7 billion

Transistors

17.2 billion

200 mm²

Die Size

335 mm²

Board Design

31W

TDP

135W

-

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

2.1

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.5

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