Intel Atom C2750 VS Intel Pentium G3420

Comparison of video cards Intel Atom C2750 vs Intel Pentium G3420 in benchmarks and specifications.

Differences Specifications Benchmarks

Differences

Top features of Intel Atom C2750

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More number of cores

8 2

2 times more threads
Performance per watt

20 W 54 W

About 2.7 0.97 times less performance per watt

Top features of Intel Pentium G3420

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Higher clock speed

3.20 GHz 2.40 GHz

Around 25% better clock speed

Specifications

Complete list of technical specifications

Intel Atom C2750 Intel Pentium G3420

CPU generation and family

Let's find out which one of Intel Atom C2750 and Intel Pentium G3420 is of a more recent generation, and what segment it belongs to.

Specification	Value
Name	Intel Atom C2750 Intel Pentium G3420
Segment	Desktop / Server Desktop / Server
Family	Intel Atom Intel Pentium
Generation	1 5
CPU group	Intel Atom C2000 Intel Pentium G3000

CPU Cores and Base Frequency

In this block we are going to compare Intel Atom C2750 vs Intel Pentium G3420 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	2.40 GHz 3.20 GHz
CPU Cores	8 2
Turbo (1 Core)	2.60 GHz No turbo
CPU Threads	8 2
Hyperthreading	No No
Overclocking	No No
Core architecture	normal normal

Internal Graphics

Common specifications for integrated graphics cards in Intel Atom C2750 and Intel Pentium G3420 along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

Specification	Value
GPU name	no iGPU Intel HD Graphics (Haswell GT1)
GPU frequency	0.35 GHz
GPU (Turbo)	No turbo 1.15 GHz
Execution units	10
Shader	80
Max. displays	3
Generation	7.5
DirectX Version	11.1
Technology	22 nm
Release date	Q4/2012

Hardware codec support

Let's compare the support of video codecs between Intel Atom C2750 and Intel Pentium G3420. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

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

Memory & PCIe

To choose the best model between Intel Atom C2750 and Intel Pentium G3420 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	DDR3-1600 DDR3-1600
ECC	Yes Yes
Memory channels	2 2
PCIe version	2.0 3.0
PCIe lanes	16 16

Encryption

AES-NI encryption support for CPUs Intel Atom C2750 and Intel Pentium G3420.

Specification	Value
AES-NI	Yes Yes

Thermal Management

Let's find out what TDP value would be better for Intel Atom C2750 or Intel Pentium G3420? 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)	20 W 54 W

Technical details

Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Atom C2750 and Intel Pentium G3420 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-x, VT-x EPT, VT-d
ISA extensions	SSE4.1, SSE4.2 SSE4.1, SSE4.2
L3-Cache	4.00 MB 3.00 MB
Architecture	Avoton Haswell S
Technology	22 nm 14 nm
Socket	BGA 1283 LGA 1150
Release date	Q3/2013 Q3/2013