Intel Pentium 3561Y vs Intel Xeon W-3365

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CPU comparison with benchmarks


Intel Pentium 3561Y CPU1 vs CPU2 Intel Xeon W-3365
Intel Pentium 3561Y Intel Xeon W-3365

CPU comparison

Intel Pentium 3561Y or Intel Xeon W-3365 - 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 Pentium 3561Y has 2 cores with 2 threads and clocks with a maximum frequency of 1.20 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Pentium 3561Y was released in Q4/2013.

The Intel Xeon W-3365 has 32 cores with 64 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon W-3365 was released in Q3/2021.
Intel Pentium (150) Family Intel Xeon W (83)
Intel Pentium 3000 (8) CPU group Intel Xeon W-3300 (5)
4 Generation 8
Haswell U Architecture Ice Lake W
Mobile Segment Desktop / Server
-- Predecessor Intel Xeon W-3265
-- Successor Intel Xeon w7-3465X

CPU Cores and Base Frequency

The Intel Pentium 3561Y has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Pentium 3561Y is 1.20 GHz while the Intel Xeon W-3365 has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the Intel Xeon W-3365 is at 2.70 GHz (4.00 GHz).

Intel Pentium 3561Y Characteristic Intel Xeon W-3365
2 Cores 32
2 Threads 64
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.20 GHz Frequency 2.70 GHz
-- Turbo Frequency (1 Core) 4.00 GHz
-- Turbo Frequency (All Cores) 3.40 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 Pentium 3561Y Characteristic Intel Xeon W-3365
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Pentium 3561Y or Intel Xeon W-3365 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.

Intel HD Graphics (Haswell GT1) GPU no iGPU
0.20 GHz GPU frequency --
0.85 GHz GPU (Turbo) --
7.5 GPU Generation --
22 nm Technology
3 Max. displays
10 Compute units --
80 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
11.1 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.

Intel HD Graphics (Haswell GT1) GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode Codec JPEG No

Memory & PCIe

The Intel Pentium 3561Y can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The Intel Xeon W-3365 supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 204.8 GB/s.

Intel Pentium 3561Y Characteristic Intel Xeon W-3365
LPDDR3-1333, LPDDR3-1600, DDR3L-1333, DDR3L-1600 Memory DDR4-3200
16 GB Max. Memory 4096 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
25.6 GB/s Max. Bandwidth 204.8 GB/s
No ECC Yes
-- L2 Cache 40.00 MB
2.00 MB L3 Cache 48.00 MB
2.0 PCIe version 4.0
12 PCIe lanes 64
6.0 GB/s PCIe Bandwidth 126.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Pentium 3561Y is 11.5 W, while the Intel Xeon W-3365 has a TDP of 270 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Pentium 3561Y Characteristic Intel Xeon W-3365
11.5 W TDP (PL1 / PBP) 270 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Pentium 3561Y is manufactured in 22 nm and has 2.00 MB cache. The Intel Xeon W-3365 is manufactured in 10 nm and has a 88.00 MB cache.

Intel Pentium 3561Y Characteristic Intel Xeon W-3365
22 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 1168 Socket LGA 4189
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q4/2013 Release date Q3/2021
161 $ Release price 3499 $
show more data show more data


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iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Pentium 3561Y Intel Pentium 3561Y
Intel HD Graphics (Haswell GT1) @ 0.85 GHz
136 (100%)
Intel Xeon W-3365 Intel Xeon W-3365
@ 0.00 GHz
0 (0%)

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 Pentium 3561Y Intel Pentium 3561Y
2C 2T @ 1.20 GHz
0 (0%)
Intel Xeon W-3365 Intel Xeon W-3365
32C 64T @ 3.40 GHz
59069 (100%)

Devices using this processor

Intel Pentium 3561Y Intel Xeon W-3365
Unknown Unknown

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