NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GTX 580M

VS

NVIDIA GeForce MX450 30.5W 8Gbps

NVIDIA GeForce GTX 580M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 8Gbps and 2GB VRAM GeForce GTX 580M 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 9 years and 2 months late

Boost Clock1275MHz

512 additional rendering cores

Lower TDP (31W vs 100W)

NVIDIA GeForce GTX 580M 's Advantages

Larger VRAM bandwidth (96.00GB/s vs 64.00GB/s)

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 8Gbps +140%

2.285 TFLOPS

GeForce GTX 580M

0.952 TFLOPS

GeForce MX450 30.5W 8Gbps

VS

GeForce GTX 580M

Graphics Card

Aug 2020

Release Date

Jun 2011

GeForce MX

Generation

GeForce 500M

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

MXM-B (3.0)

Clock Speeds

1035 MHz

Base Clock

-

1275 MHz

Boost Clock

-

2000 MHz

Memory Clock

750 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

256bit

64.00GB/s

Bandwidth

96.00GB/s

Render Config

-

14

SM Count

8

896

Shading Units

384

56

TMUs

64

32

ROPs

32

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

512 KB

-

Theoretical Performance

40.80 GPixel/s

Pixel Rate

9.920 GPixel/s

71.40 GTexel/s

Texture Rate

39.68 GTexel/s

4.570 TFLOPS

FP16 (half)

-

2.285 TFLOPS

FP32 (float)

952.3 GFLOPS

71.40 GFLOPS

FP64 (double)

79.36 GFLOPS

Board Design

31W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

TU117

GPU Name

GF114

-

GPU Variant

N12E-GTX2-A1

Turing

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

4.7 billion

Transistors

1.95 billion

200 mm²

Die Size

332 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

2.1

6.6

Shader Model

5.1

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