Intel Atom Z2420 vs Intel Xeon E-2276G

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Atom Z2420 or Intel Atom Z2420 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Atom Z2420 features 1 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q1/2013 and belongs to the 3 generation of the Intel Atom series.
To use the Intel Atom Z2420, you'll need a motherboard with a BGA 617 socket.
The Intel Xeon E-2276G features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q2/2019 and belongs to the 2 generation of the Intel Xeon E series.
To use the Intel Xeon E-2276G, you'll need a motherboard with a LGA 1151 socket.
Intel Atom Family Intel Xeon E
Mobile Segment Desktop / Server
Intel Atom Z2400/Z2600 Group Intel Xeon E-2200
3 Generation 2
Intel Atom Z2420 Name Intel Xeon E-2276G
 
 

CPU Cores and Base Frequency

The Intel Atom Z2420 has 1 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Atom Z2420 is 1.2 GHz
The processor has one core only.
The Intel Xeon E-2276G has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Xeon E-2276G is 3.8 GHz
and turbo frequency for one core is 4.9 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
None None 4.9 GHz
1.2 GHz Frequency 3.8 GHz
1x Cores 6x
No Overclocking No
2 Threads 12
1 CPU Cores 6
normal Core architecture normal
Yes Hyperthreading Yes
 
 

Internal Graphics

The Intel Atom Z2420 has integrated graphics, called iGPU for short.
and 1 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Xeon E-2276G has integrated graphics, called iGPU for short.
Specifically, the Intel Xeon E-2276G uses the Intel UHD Graphics P630, which has 192 texture shaders
and 24 execution units.
45 nm Technology 14 nm
10.1 Direct X 12
Q1/2008 Release date Q4/2017
-- GPU (Turbo) 1.2 GHz
0.4 GHz GPU frequency 0.35 GHz
1 Execution units 24
PowerVR SGX540 GPU name Intel UHD Graphics P630
0 bytes Max. GPU Memory 64.0 GB
-- Generation 9.5
-- Shaders 192
-- Max. displays --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
No h265 / HEVC (8 bit) Decode / Encode
No AVC Decode / Encode
No AV1 No
No VP8 Decode / Encode
No VP9 Decode / Encode
No VC-1 Decode
No h265 / HEVC (10 bit) Decode / Encode
No JPEG Decode / Encode
No h264 Decode / Encode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 1.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 6.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 42.7 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
No ECC Yes
1.0 GB Max. Memory 128.0 GB
6.4 GB/s Bandwidth 42.7 GB/s
pci PCIe pci
No AES-NI Yes
LPDDR2-800 Memory type DDR4-2666
2 Memory channels 2
 
 

Thermal Management

The processor has a thermal design power (TDP) of 3 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 80 W watts.
90 °C Tjunction max 100 °C
3 W TDP (PL1 / PBP) 80 W
 
 

Technical details

The Intel Atom Z2420 is manufactured using a 32 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon E-2276G is manufactured using a 14 nm process.
In total, this processor boasts a generous 12.0 MB cache.
-- Release price 362 $
32 nm Technology 14 nm
BGA 617 Socket LGA 1151
-- Part Number --
0 bytes L3-Cache 12.0 MB
Technical data sheet Documents Technical data sheet
Monolithic Chip design Monolithic
Penwell Architecture Coffee Lake S
SSE3, MMX, SSSE3 ISA extensions SSE4.1, SSE4.2, AVX2
512.0 KB L2-Cache 0 bytes
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
Operating systems Windows 10, Linux
None Virtualization VT-x, VT-x EPT, VT-d
Q1/2013 Release date Q2/2019