Intel Xeon W-3265 vs Intel Atom S1240

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CPU comparison with benchmarks


Intel Xeon W-3265 CPU1 vs CPU2 Intel Atom S1240
Intel Xeon W-3265 Intel Atom S1240

CPU comparison

In this CPU comparison, we compare the Intel Xeon W-3265 and the Intel Atom S1240 and use benchmarks to check which processor is faster.

We compare the Intel Xeon W-3265 24 core processor released in Q2/2019 with the Intel Atom S1240 which has 2 CPU cores and was introduced in Q4/2012.
Intel Xeon W (83) Family Intel Atom (108)
Intel Xeon W-2200/3200 (17) CPU group Intel Atom S1000 (3)
7 Generation 2
Cascade Lake W Architecture Centerton
Desktop / Server Segment Desktop / Server
-- Predecessor --
Intel Xeon W-3365 Successor --

CPU Cores and Base Frequency

The Intel Xeon W-3265 is a 24 core processor with a clock frequency of 2.70 GHz (4.60 GHz). The processor can compute 48 threads at the same time. The Intel Atom S1240 clocks with 1.60 GHz, has 2 CPU cores and can calculate 4 threads in parallel.

Intel Xeon W-3265 Characteristic Intel Atom S1240
24 Cores 2
48 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.70 GHz Frequency 1.60 GHz
4.60 GHz Turbo Frequency (1 Core) --
3.60 GHz Turbo Frequency (All Cores) --

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 Xeon W-3265 Characteristic Intel Atom S1240
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

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

Up to 1024 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon W-3265, while the Intel Atom S1240 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 10.6 GB/s enabled.

Intel Xeon W-3265 Characteristic Intel Atom S1240
DDR4-2933 Memory DDR3-1333
1024 GB Max. Memory 8 GB
6 (Hexa Channel) Memory channels 1 (Single Channel)
140.7 GB/s Max. Bandwidth 10.6 GB/s
Yes ECC Yes
-- L2 Cache --
33.00 MB L3 Cache 1.00 MB
3.0 PCIe version 2.0
64 PCIe lanes 8
63.0 GB/s PCIe Bandwidth 4.0 GB/s

Thermal Management

The Intel Xeon W-3265 has a TDP of 205 W. The TDP of the Intel Atom S1240 is 6.1 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon W-3265 Characteristic Intel Atom S1240
205 W TDP (PL1 / PBP) 6.1 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon W-3265 has 33.00 MB cache and is manufactured in 14 nm. The cache of Intel Atom S1240 is at 1.00 MB. The processor is manufactured in 32 nm.

Intel Xeon W-3265 Characteristic Intel Atom S1240
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, AVX-512 ISA extensions SSE3
LGA 3647 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
3320 $ 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 W-3265 (0%)
Intel Atom S1240 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Xeon W-3265 (100%)
Intel Atom S1240 (1%)

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 W-3265 Intel Xeon W-3265
24C 48T @ 3.60 GHz
30128 (100%)
Intel Atom S1240 Intel Atom S1240
2C 4T @ 1.60 GHz
432 (1%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon W-3265 Intel Xeon W-3265
24C 48T @ 4.60 GHz
1211 (100%)
Intel Atom S1240 Intel Atom S1240
2C 4T @ 1.60 GHz
0 (0%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon W-3265 Intel Xeon W-3265
24C 48T @ 3.60 GHz
19968 (100%)
Intel Atom S1240 Intel Atom S1240
2C 4T @ 1.60 GHz
0 (0%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon W-3265 Intel Xeon W-3265
24C 48T @ 4.60 GHz
437 (100%)
Intel Atom S1240 Intel Atom S1240
2C 4T @ 1.60 GHz
0 (0%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon W-3265 Intel Xeon W-3265
24C 48T @ 3.60 GHz
9723 (100%)
Intel Atom S1240 Intel Atom S1240
2C 4T @ 1.60 GHz
0 (0%)

Devices using this processor

Intel Xeon W-3265 Intel Atom S1240
Unknown Unknown

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