Intel Xeon D-1602 vs Intel Atom S1220

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CPU comparison with benchmarks


Intel Xeon D-1602 CPU1 vs CPU2 Intel Atom S1220
Intel Xeon D-1602 Intel Atom S1220

CPU comparison

Intel Xeon D-1602 or Intel Atom S1220 - 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 Xeon D-1602 has 2 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon D-1602 was released in Q2/2019.

The Intel Atom S1220 has 2 cores with 4 threads and clocks with a maximum frequency of 1.60 GHz. The CPU supports up to 8 GB of memory in 1 memory channels. The Intel Atom S1220 was released in Q4/2012.
Intel Xeon D (79) Family Intel Atom (108)
Intel Xeon D-1600 (8) CPU group Intel Atom S1000 (3)
3 Generation 2
Hewitt Lake Architecture Centerton
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon D-1602 has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Xeon D-1602 is 2.50 GHz (3.20 GHz) while the Intel Atom S1220 has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom S1220 is at 1.60 GHz.

Intel Xeon D-1602 Characteristic Intel Atom S1220
2 Cores 2
4 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.50 GHz Frequency 1.60 GHz
3.20 GHz Turbo Frequency (1 Core) --
2.90 GHz Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Xeon D-1602 Characteristic Intel Atom S1220
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Xeon D-1602 or Intel Atom S1220 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 Xeon D-1602 can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 34.1 GB/s. The Intel Atom S1220 supports up to 8 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 10.6 GB/s.

Intel Xeon D-1602 Characteristic Intel Atom S1220
DDR4-2133 Memory DDR3-1333
128 GB Max. Memory 8 GB
2 (Dual Channel) Memory channels 1 (Single Channel)
34.1 GB/s Max. Bandwidth 10.6 GB/s
Yes ECC Yes
3.00 MB L2 Cache --
-- L3 Cache 1.00 MB
3.0 PCIe version 2.0
32 PCIe lanes 8
31.5 GB/s PCIe Bandwidth 4.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon D-1602 is 27 W, while the Intel Atom S1220 has a TDP of 8.1 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon D-1602 Characteristic Intel Atom S1220
27 W TDP (PL1 / PBP) 8.1 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon D-1602 is manufactured in 14 nm and has 3.00 MB cache. The Intel Atom S1220 is manufactured in 32 nm and has a 1.00 MB cache.

Intel Xeon D-1602 Characteristic Intel Atom S1220
14 nm Technology 32 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE3
BGA 1667 Socket BGA 1283
VT-x, VT-x EPT, VT-d Virtualization VT-x
Yes AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2019 Release date Q4/2012
113 $ Release price 39 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Xeon D-1602 (0%)
Intel Atom S1220 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Xeon D-1602 (100%)
Intel Atom S1220 (18%)

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 Xeon D-1602 Intel Xeon D-1602
2C 4T @ 2.90 GHz
2462 (100%)
Intel Atom S1220 Intel Atom S1220
2C 4T @ 1.60 GHz
432 (18%)

Devices using this processor

Intel Xeon D-1602 Intel Atom S1220
Unknown Unknown

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