Xeon w7-2575X vs Atom Z620

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Primary details

Comparing Atom Z620 and Xeon w7-2575X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated74
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data69.51
Market segmentLaptopServer
SeriesIntel Atomno data
Power efficiencyno data14.63
Architecture codenameLincroft (2010−2011)Sapphire Rapids (2023−2024)
Release date4 May 2010 (14 years ago)24 August 2024 (less than a year ago)
Launch price (MSRP)no data$1,689

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Atom Z620 and Xeon w7-2575X basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores1 (Single-Core)22 (Docosa-Core)
Performance-coresno data22
Threads144
Base clock speedno data3 GHz
Boost clock speed0.9 GHz4.8 GHz
Bus typecDMIno data
Bus rate400 MT/sno data
Multiplier9no data
L1 cache64K (per core)80 KB (per core)
L2 cache512 KB (per core)2 MB (per core)
L3 cache0 KB45 MB
Chip lithography45 nmIntel 7 nm
Die size65.2526 mm2no data
Maximum case temperature (TCase)no data76 °C
Number of transistors140 millionno data
64 bit support-+
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Atom Z620 and Xeon w7-2575X compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1 (Uniprocessor)1
SocketIntel BGA 518FCLGA4677
Power consumption (TDP)1.3 Watt250 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom Z620 and Xeon w7-2575X. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI-+
AVX-+
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Atom Z620 and Xeon w7-2575X technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Atom Z620 and Xeon w7-2575X are enumerated here.

VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom Z620 and Xeon w7-2575X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2DDR5-4800
Maximum memory size2 GB2 TB
Max memory channels14
Maximum memory bandwidth3.2 GB/sno data
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardPowerVR SGX535N/A

Peripherals

Specifications and connection of peripherals supported by Atom Z620 and Xeon w7-2575X.

PCIe versionno data5.0
PCI Express lanesno data64

Pros & cons summary


Recency 4 May 2010 24 August 2024
Physical cores 1 22
Threads 1 44
Power consumption (TDP) 1 Watt 250 Watt

Atom Z620 has 24900% lower power consumption.

Xeon w7-2575X, on the other hand, has an age advantage of 14 years, and 2100% more physical cores and 4300% more threads.

We couldn't decide between Atom Z620 and Xeon w7-2575X. We've got no test results to judge.

Be aware that Atom Z620 is a notebook processor while Xeon w7-2575X is a server/workstation one.


Should you still have questions on choice between Atom Z620 and Xeon w7-2575X, ask them in Comments section, and we shall answer.

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Intel Atom Z620
Atom Z620
Intel Xeon w7-2575X
Xeon w7-2575X

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