NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GTX 880M

VS

NVIDIA GeForce MX450 30.5W 8Gbps NVIDIA GeForce GTX 880M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 8Gbps and 8GB VRAM GeForce GTX 880M 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 6 years and 5 months late

Boost Clock has increased by 28% (1275MHz vs 993MHz)

Lower TDP (31W vs 122W)

NVIDIA GeForce GTX 880M 's Advantages

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (160.0GB/s vs 64.00GB/s)

640 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 8Gbps

2.285 TFLOPS

GeForce GTX 880M +33%

3.05 TFLOPS

GeForce MX450 30.5W 8Gbps

VS

GeForce GTX 880M

Graphics Card

Aug 2020

Release Date

Mar 2014

GeForce MX

Generation

GeForce 800M

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

MXM-B (3.0)

Clock Speeds

1035 MHz

Base Clock

954 MHz

1275 MHz

Boost Clock

993 MHz

2000 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

256bit

64.00GB/s

Bandwidth

160.0GB/s

Render Config

14

SM Count

-

Compute Units

-

896

Shading Units

1536

56

TMUs

128

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

512 KB

L2 Cache

512 KB

Theoretical Performance

40.80 GPixel/s

Pixel Rate

31.78 GPixel/s

71.40 GTexel/s

Texture Rate

127.1 GTexel/s

4.570 TFLOPS

FP16 (half)

-

2.285 TFLOPS

FP32 (float)

3.050 TFLOPS

71.40 GFLOPS

FP64 (double)

127.1 GFLOPS

Graphics Processor

TU117

GPU Name

GK104

-

GPU Variant

N15E-GX-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

122W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

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

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