Intel Atom C3750 VS Intel Pentium G4400

Comparing Intel Atom C3750 vs Intel Pentium G4400

Comparison of video cards Intel Atom C3750 vs Intel Pentium G4400 in benchmarks and specifications.

Differences Specifications

Differences

Top features of Intel Pentium G4400

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Higher clock speed

3.30 GHz 2.20 GHz

Around -50% better clock speed

Top features of Intel Atom C3750

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More number of cores

8 2

4 times more cores
Performance per watt

21 W 51 W

About 0.41 times less performance per watt

Specifications

Complete list of technical specifications

Intel Pentium G4400 Intel Atom C3750

CPU generation and family

Let's find out which one of Intel Pentium G4400 and Intel Atom C3750 is of a more recent generation, and what segment it belongs to.

Specification	Value
Name	Intel Pentium G4400 Intel Atom C3750
Segment	Desktop / Server Desktop / Server
Family	Intel Pentium Intel Atom
Generation	6 2
CPU group	Intel Pentium G4000 Intel Atom C3000

CPU Cores and Base Frequency

In this block we are going to compare Intel Pentium G4400 vs Intel Atom C3750 by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.

Specification	Value
Frequency	3.30 GHz 2.20 GHz
CPU Cores	2 8
Turbo (1 Core)	No turbo 2.40 GHz
CPU Threads	2 8
Hyperthreading	No No
Overclocking	No No
Core architecture	normal normal

Internal Graphics

Common specifications for integrated graphics cards in Intel Pentium G4400 and Intel Atom C3750 along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

Specification	Value
GPU name	Intel HD Graphics 510 no iGPU
GPU frequency	0.35 GHz
GPU (Turbo)	1.00 GHz No turbo
Execution units	12
Shader	96
Max. GPU Memory	32 GB --
Max. displays	3
Generation	9
DirectX Version	12.0
Technology	14 nm
Release date	Q1/2015

Hardware codec support

Let's compare the support of video codecs between Intel Pentium G4400 and Intel Atom C3750. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

Specification	Value
h265 / HEVC (8 bit)	Decode / Encode No
h265 / HEVC (10 bit)	Decode No
h264	Decode / Encode No
VP9	Decode No
VP8	Decode / Encode No
AV1	No No
AVC	Decode / Encode No
VC-1	Decode No
JPEG	Decode No

Memory & PCIe

To choose the best model between Intel Pentium G4400 and Intel Atom C3750 you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.

Specification	Value
Memory type	DDR4-2133 DDR4-2133
Max. Memory	256 GB
ECC	Yes Yes
Memory channels	2 2
PCIe version	3.0 3.0
PCIe lanes	16 12

Encryption

AES-NI encryption support for CPUs Intel Pentium G4400 and Intel Atom C3750.

Specification	Value
AES-NI	Yes Yes

Thermal Management

Let's find out what TDP value would be better for Intel Pentium G4400 or Intel Atom C3750? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.

Specification	Value
TDP (PL1)	51 W 21 W
Tjunction max.	-- 100 °C

Technical details

Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Pentium G4400 and Intel Atom C3750 CPUs along with a list of ISA extensions.

Specification	Value
Instruction set (ISA)	x86-64 (64 bit) x86-64 (64 bit)
Virtualization	VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
ISA extensions	SSE4.1, SSE4.2 SSE4.1, SSE4.2
L2-Cache	-- 16.00 MB
L3-Cache	3.00 MB --
Architecture	Skylake S Denverton
Technology	14 nm 14 nm
Socket	LGA 1151 BGA 1310
Release date	Q3/2015 Q3/2017