NVIDIA GeForce GTX 860M OEM vs NVIDIA GeForce MX450 25W

VS

NVIDIA GeForce GTX 860M OEM NVIDIA GeForce MX450 25W

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 860M OEM and 2GB VRAM GeForce MX450 25W to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M OEM 's Advantages

Boost Clock has increased by 17% (1085MHz vs 930MHz)

Larger VRAM bandwidth (80.19GB/s vs 80.00GB/s)

NVIDIA GeForce MX450 25W 's Advantages

Released 5 years and 6 months late

256 additional rendering cores

Lower TDP (25W vs 75W)

Score

Benchmark

FP32 (float)

GeForce GTX 860M OEM

1.389 TFLOPS

GeForce MX450 25W +20%

1.667 TFLOPS

Blender

GeForce GTX 860M OEM

105

GeForce MX450 25W +66%

175

GeForce GTX 860M OEM

VS

GeForce MX450 25W

Graphics Card

Feb 2015

Release Date

Aug 2020

GeForce 800M

Generation

GeForce MX

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x4

Clock Speeds

1020 MHz

Base Clock

720 MHz

1085 MHz

Boost Clock

930 MHz

1253 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

80.19GB/s

Bandwidth

80.00GB/s

Render Config

-

SM Count

14

-

Compute Units

-

640

Shading Units

896

40

TMUs

56

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

512 KB

Theoretical Performance

17.36 GPixel/s

Pixel Rate

29.76 GPixel/s

43.40 GTexel/s

Texture Rate

52.08 GTexel/s

-

FP16 (half)

3.333 TFLOPS

1389 GFLOPS

FP32 (float)

1.667 TFLOPS

43.40 GFLOPS

FP64 (double)

52.08 GFLOPS

Graphics Processor

GM107

GPU Name

TU117

N15P-GX-A1

GPU Variant

N18S-G5

Maxwell

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

1.87 billion

Transistors

4.7 billion

148 mm²

Die Size

200 mm²

Board Design

75W

TDP

25W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

7.5

5.1

Shader Model

6.6

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