NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GTX 670MX

VS

NVIDIA GeForce MX450 30.5W 8Gbps NVIDIA GeForce GTX 670MX

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 8Gbps and 3GB VRAM GeForce GTX 670MX 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

Released 7 years and 10 months late

Boost Clock1275MHz

Lower TDP (31W vs 75W)

NVIDIA GeForce GTX 670MX 's Advantages

More VRAM (3GB vs 2GB)

Larger VRAM bandwidth (67.20GB/s vs 64.00GB/s)

64 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 8Gbps +98%

2.285 TFLOPS

GeForce GTX 670MX

1.154 TFLOPS

GeForce MX450 30.5W 8Gbps

VS

GeForce GTX 670MX

Graphics Card

Aug 2020

Release Date

Oct 2012

GeForce MX

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x16

Clock Speeds

1035 MHz

Base Clock

-

1275 MHz

Boost Clock

-

2000 MHz

Memory Clock

700 MHz

Memory

2GB

Memory Size

3GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

192bit

64.00GB/s

Bandwidth

67.20GB/s

Render Config

14

SM Count

-

Compute Units

-

896

Shading Units

960

56

TMUs

80

32

ROPs

24

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

512 KB

L2 Cache

384 KB

Theoretical Performance

40.80 GPixel/s

Pixel Rate

12.02 GPixel/s

71.40 GTexel/s

Texture Rate

48.08 GTexel/s

4.570 TFLOPS

FP16 (half)

-

2.285 TFLOPS

FP32 (float)

1154 GFLOPS

71.40 GFLOPS

FP64 (double)

48.08 GFLOPS

Graphics Processor

TU117

GPU Name

GK104

-

GPU Variant

N13E-GR-A2

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

3.54 billion

200 mm²

Die Size

294 mm²

Board Design

31W

TDP

75W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

7.5

CUDA

3.0

6.6

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce RTX 3070 Ti Mobile

2

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon RX 6800M

3

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon R7 M380

4

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon HD 6630M Mac Edition

5

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce MX150 GP107

6

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon R9 M295X Mac Edition

7

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GTX 1050 Ti Max Q

8

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD FirePro W4130M

9

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon Pro 555

10

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon Pro W6500M