Intel Atom E3845 Intel Atom S1240
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Intel Atom E3845 vs Intel Atom S1240

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Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ?
Intel Atom E3845
Rank ?
Intel Atom S1240
Multi-core performance
Rank 1 - 100 %
Intel Atom E3845
Rank 2 - 41 %
Intel Atom S1240

More benchmarks

At a glance

Wischen
Intel Atom E3845Intel Atom S1240
FamilyIntel Atom (108)Intel Atom (108)
CPU groupIntel Atom E3800 (6)Intel Atom S1000 (3)
ArchitectureBay TrailCenterton
Technology22 nm32 nm
SegmentNotebookDesktop
SocketBGA 1170BGA 1283
Predecessor
Successor

CPU Cores and Base Frequency

Wischen
Intel Atom E3845Intel Atom S1240
CPU Cores / Threads4 / 42 / 4
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 4x 2x
Frequency: 1.91 GHz 1.60 GHz
Turbo (1 Core):
Turbo (All Cores):
L2-Cache
L3-Cache2.00 MB1.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Atom E3845Intel Atom S1240
GPU nameIntel HD Graphics (Bay Trail GT1)no iGPU
GPU frequency0.54 - 0.79 GHz
CUs / Shader4 / 32 /
Raytracing
Max. displays2
Max. GPU Memory2 GB
Technology22 nm
Release dateQ3/2013

NPU AI performance

Wischen
Intel Atom E3845Intel Atom S1240
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Atom E3845Intel Atom S1240
MemoryDDR3L-1333 (21.3 GB/s)
DDR3-1333 (10.6 GB/s)
Max. Memory8 GB8 GB
Memory channels21
ECCNoYes
PCIe2.0 x 8
PCIe Bandwidth4.0 GB/s

Thermal Management

Wischen
Intel Atom E3845Intel Atom S1240
TDP10 W6.1 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Wischen
Intel Atom E3845Intel Atom S1240
Chip designMonolithicMonolithic
AES-NI
Operating systemsWindows 10, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2SSE3
Release dateQ4/2013Q4/2012
Release price39 $
DocumentsTechnical data sheetTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Atom E3845 is 1.0 stars (1 ratings), while Intel Atom S1240 has received 3.0 stars (2 ratings).

Click on the stars to rate one or both processors.

Intel Atom E3845
Intel Atom E3845
4C / 4T · 1.91 GHz
Intel Atom S1240
Intel Atom S1240
2C / 4T · 1.60 GHz

Most popular CPUs in both categories

Intel Atom E3845
Intel Atom E3845
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