Xeon Gold 6538N vs Atom E625C

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Primary details

Comparing Atom E625C and Xeon Gold 6538N processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated162
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data21.61
Market segmentLaptopServer
Power efficiencyno data13.05
Architecture codenameStellarton (2010)Emerald Rapids (2023)
Release date22 November 2010 (13 years ago)14 December 2023 (less than a year ago)
Launch price (MSRP)no data$3,351

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Atom E625C and Xeon Gold 6538N 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)32 (Dotriaconta-Core)
Threads264
Base clock speedno data2.1 GHz
Boost clock speed0.6 GHz4.1 GHz
L1 cache64 KB (per core)80 KB (per core)
L2 cache512 KB (per core)2 MB (per core)
L3 cache0 KB60 MB (shared)
Chip lithography45 nmIntel 7 nm
Die size26 mm22x 763 mm2
Maximum case temperature (TCase)no data85 °C
Number of transistors47 millionno data
64 bit support-+
Windows 11 compatibility-no data

Compatibility

Information on Atom E625C and Xeon Gold 6538N 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 configuration12
SocketIntel BGA1466FCLGA4677
Power consumption (TDP)3 Watt205 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom E625C and Xeon Gold 6538N. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI-+
AVX-+
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technology++
TSX-+
Deep Learning Boost-+

Security technologies

Atom E625C and Xeon Gold 6538N technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Atom E625C and Xeon Gold 6538N are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom E625C and Xeon Gold 6538N. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2DDR5-5200
Maximum memory sizeno data4 TB
Max memory channelsno data8
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel GMA 600N/A

Peripherals

Specifications and connection of peripherals supported by Atom E625C and Xeon Gold 6538N.

PCIe versionno data5.0
PCI Express lanesno data80

Pros & cons summary


Recency 22 November 2010 14 December 2023
Physical cores 1 32
Threads 2 64
Power consumption (TDP) 3 Watt 205 Watt

Atom E625C has 6733.3% lower power consumption.

Xeon Gold 6538N, on the other hand, has an age advantage of 13 years, and 3100% more physical cores and 3100% more threads.

We couldn't decide between Atom E625C and Xeon Gold 6538N. We've got no test results to judge.

Be aware that Atom E625C is a notebook processor while Xeon Gold 6538N is a server/workstation one.


Should you still have questions on choice between Atom E625C and Xeon Gold 6538N, ask them in Comments section, and we shall answer.

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Intel Atom E625C
Atom E625C
Intel Xeon Gold 6538N
Xeon Gold 6538N

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