Intel Atom S1240 vs Intel Xeon D-1726

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CPU comparison with benchmarks


Intel Atom S1240 CPU1 vs CPU2 Intel Xeon D-1726
Intel Atom S1240 Intel Xeon D-1726

CPU comparison

Intel Atom S1240 or Intel Xeon D-1726 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Atom S1240 has 2 cores with 4 threads and clocks with a maximum frequency of 1.60 GHz. Up to 8 GB of memory is supported in 1 memory channels. The Intel Atom S1240 was released in Q4/2012.

The Intel Xeon D-1726 has 6 cores with 12 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 384 GB of memory in 3 memory channels. The Intel Xeon D-1726 was released in Q1/2022.
Intel Atom (108) Family Intel Xeon D (79)
Intel Atom S1000 (3) CPU group Intel Xeon D-1700 (20)
2 Generation 4
Centerton Architecture Ice Lake
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom S1240 has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom S1240 is 1.60 GHz while the Intel Xeon D-1726 has 6 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the Intel Xeon D-1726 is at 2.90 GHz (3.50 GHz).
Intel Atom S1240 Characteristic Intel Xeon D-1726
2 Cores 6
4 Threads 12
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.60 GHz Frequency 2.90 GHz
-- Turbo Frequency (1 Core) 3.50 GHz
-- Turbo Frequency (All Cores) 3.30 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.
Intel Atom S1240 Characteristic Intel Xeon D-1726
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Atom S1240 or Intel Xeon D-1726 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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 iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Atom S1240 can use up to 8 GB of memory in 1 memory channels. The maximum memory bandwidth is 10.6 GB/s. The Intel Xeon D-1726 supports up to 384 GB of memory in 3 memory channels and achieves a memory bandwidth of up to 70.4 GB/s.
Intel Atom S1240 Characteristic Intel Xeon D-1726
DDR3-1333 Memory DDR4-2933
8 GB Max. Memory 384 GB
1 (Single Channel) Memory channels 3
10.6 GB/s Max. Bandwidth 70.4 GB/s
Yes ECC Yes
-- L2 Cache 10.00 MB
1.00 MB L3 Cache --
2.0 PCIe version 4.0
8 PCIe lanes 16
4.0 GB/s PCIe Bandwidth 31.5 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Atom S1240 is 6.1 W, while the Intel Xeon D-1726 has a TDP of 70 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Intel Atom S1240 Characteristic Intel Xeon D-1726
6.1 W TDP (PL1 / PBP) 70 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Atom S1240 is manufactured in 32 nm and has 1.00 MB cache. The Intel Xeon D-1726 is manufactured in 10 nm and has a 10.00 MB cache.
Intel Atom S1240 Characteristic Intel Xeon D-1726
32 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 1283 Socket BGA 2227
VT-x Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q4/2012 Release date Q1/2022
39 $ Release price 463 $
show more data show more data


Rate these processors

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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Atom S1240 (0%)
Intel Xeon D-1726 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Atom S1240 (3%)
Intel Xeon D-1726 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Atom S1240 Intel Atom S1240
2C 4T @ 1.60 GHz
432 (3%)
Intel Xeon D-1726 Intel Xeon D-1726
6C 12T @ 3.30 GHz
15528 (100%)

Devices using this processor
Intel Atom S1240 Intel Xeon D-1726
Unknown Unknown

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