NVIDIA GeForce 920M vs NVIDIA GeForce MX450 30.5W 8Gbps

VS

NVIDIA GeForce 920M

NVIDIA GeForce MX450 30.5W 8Gbps

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920M and 2GB VRAM GeForce MX450 30.5W 8Gbps 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 5 years and 5 months late

Boost Clock1275MHz

Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)

512 additional rendering cores

Lower TDP (31W vs 33W)

Score

Benchmark

FP32 (float)

GeForce 920M

0.733 TFLOPS

GeForce MX450 30.5W 8Gbps +211%

2.285 TFLOPS

GeForce 920M

VS

GeForce MX450 30.5W 8Gbps

Graphics Card

Mar 2015

Release Date

Aug 2020

GeForce 900M

Generation

GeForce MX

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

1035 MHz

-

Boost Clock

1275 MHz

900 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

2GB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

64bit

14.40GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

14

384

Shading Units

896

32

TMUs

56

8

ROPs

32

-

16 KB (per SMX)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

512 KB

-

Theoretical Performance

7.632 GPixel/s

Pixel Rate

40.80 GPixel/s

30.53 GTexel/s

Texture Rate

71.40 GTexel/s

-

FP16 (half)

4.570 TFLOPS

732.7 GFLOPS

FP32 (float)

2.285 TFLOPS

30.53 GFLOPS

FP64 (double)

71.40 GFLOPS

Board Design

33W

TDP

31W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GK208B

GPU Name

TU117

N16V-GM

GPU Variant

-

Kepler 2.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

1.02 billion

Transistors

4.7 billion

87 mm²

Die Size

200 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.5

CUDA

7.5

5.1

Shader Model

6.6

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