NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GT 755M

VS

NVIDIA GeForce MX450 30.5W 8Gbps

NVIDIA GeForce GT 755M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 8Gbps and 2GB VRAM GeForce GT 755M 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 2 months late

Boost Clock1275MHz

512 additional rendering cores

Lower TDP (31W vs 50W)

NVIDIA GeForce GT 755M 's Advantages

Larger VRAM bandwidth (86.40GB/s vs 64.00GB/s)

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 8Gbps +203%

2.285 TFLOPS

GeForce GT 755M

0.753 TFLOPS

GeForce MX450 30.5W 8Gbps

VS

GeForce GT 755M

Graphics Card

Aug 2020

Release Date

Jun 2013

GeForce MX

Generation

GeForce 700M

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

1350 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

128bit

64.00GB/s

Bandwidth

86.40GB/s

Render Config

-

14

SM Count

-

896

Shading Units

384

56

TMUs

32

ROPs

16

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

40.80 GPixel/s

Pixel Rate

7.840 GPixel/s

71.40 GTexel/s

Texture Rate

31.36 GTexel/s

4.570 TFLOPS

FP16 (half)

-

2.285 TFLOPS

FP32 (float)

752.6 GFLOPS

71.40 GFLOPS

FP64 (double)

31.36 GFLOPS

Board Design

31W

TDP

50W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU117

GPU Name

GK107

-

GPU Variant

GT 755M

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

1.27 billion

200 mm²

Die Size

118 mm²

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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