Intel Atom S1220 Intel Xeon D-2779
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Intel Atom S1220 vs Intel Xeon D-2779

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Performance Overview
Average performance across multiple benchmarks

Single-core performance
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Intel Atom S1220
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Intel Xeon D-2779
Multi-core performance
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Intel Atom S1220
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Intel Xeon D-2779

More benchmarks

At a glance

Wischen
Intel Atom S1220Intel Xeon D-2779
FamilyIntel Atom (108)Intel Xeon D (79)
CPU groupIntel Atom S1000 (3)Intel Xeon D-2700 (16)
ArchitectureCentertonIce Lake
Technology32 nm10 nm
SegmentDesktopDesktop
SocketBGA 1283BGA 2579
Predecessor
Successor

CPU Cores and Base Frequency

Wischen
Intel Atom S1220Intel Xeon D-2779
CPU Cores / Threads2 / 416 / 32
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 2x 16x Sunny Cove
Frequency: 1.60 GHz 2.50 GHz
Turbo (1 Core): 3.40 GHz
Turbo (All Cores): 2.70 GHz
L2-Cache25.00 MB
L3-Cache1.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Atom S1220Intel Xeon D-2779
GPU nameno iGPUno iGPU
GPU frequency
CUs / Shader / /
Raytracing
Max. displays
Max. GPU Memory
Technology
Release date

NPU AI performance

Wischen
Intel Atom S1220Intel Xeon D-2779
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Atom S1220Intel Xeon D-2779
MemoryDDR3-1333 (10.6 GB/s)
DDR4-3200 (102.4 GB/s)
Max. Memory8 GB1024 GB
Memory channels14
ECCYesYes
PCIe2.0 x 84.0 x 32
PCIe Bandwidth4.0 GB/s63.0 GB/s

Thermal Management

Wischen
Intel Atom S1220Intel Xeon D-2779
TDP8.1 W126 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Wischen
Intel Atom S1220Intel Xeon D-2779
Chip designMonolithicMonolithic
AES-NI
Operating systemsWindows 10, LinuxWindows 10, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE3SSE4.1, SSE4.2, AVX2, AVX-512
Release dateQ4/2012Q1/2022
Release price39 $1558 $
DocumentsTechnical data sheetTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Atom S1220 is 5.0 stars (3 ratings), while Intel Xeon D-2779 has received 0 stars (0 ratings).

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Intel Atom S1220
Intel Atom S1220
2C / 4T · 1.60 GHz
Intel Xeon D-2779
Intel Xeon D-2779
16C / 32T · 2.50 - 3.40 GHz

Most popular CPUs in both categories

Intel Atom S1220
Intel Atom S1220
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