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Intel Xeon w5 Sapphire Rapids w5-2555X BOX

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Socket: Intel LGA 4677; Cores (cores): 14; Performance (cores): 14; Threads (threads): 28; Performance-core Base (GHz): 3.3; PCIe support: 5.0;
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Intel Xeon w5 Sapphire Rapids w5-2555X BOX
Main
SeriesXeon
Code nameSapphire Rapids
SocketIntel LGA 4677
Lithography10 nm
In boxBOX (no cooler)
Cores and Threads
Cores14 cores
Performance14 cores
Threads28 threads
Multithreading
Speed
Performance-core Base3.3 GHz
TurboBoost Max 3.04.8 GHz
Performance-core Max4.6 GHz
Cache
L3 cache33.75 MB
Specs
TDP210 W
Thermal Dissipation Max(TDP)252 W
InstructionSSE4.1, AMX, SSE4.2, AVX2, AVX-512
PCIe support5.0 / x64 /
Max. operating temperature75 °С
Passmark CPU Mark test47638 points
Memory
Max. RAM2000 GB
Max. DDR5 speed4800 MHz
Channels4
Official Websiteintel.com
Added to E-CatalogFebruary 2026
P/N
BX807132555X

BXC807132555X

Xeon W-2400 processors offer 64 PCIe 5.0 lanes. Unlocked processors also support RAM overclocking, including DDR5 XMP 3.0 RDIMM profiles. ECC memory is supported.
Uses Golden Cove cores, which support Hyper-Threading technology. TDP level ranges from 120 to 225 W depending on the model. The processors work with the W790 chipset. Support for Wi-Fi 6E and wired 2.5G Ethernet.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

Intel Xeon w5 Sapphire Rapids configurations

Price for Intel Xeon w5 Sapphire Rapids
Intel Xeon w5 Sapphire Rapids w5-2445 OEMfrom £947.991 offer
Intel Xeon w5 Sapphire Rapids w5-2455X BOXfrom £1,152.991 offer
Intel Xeon w5 Sapphire Rapids w5-2465X BOXfrom £1,536.991 offer
Intel Xeon w5 Sapphire Rapids w5-2565X OEMfrom £1,499.994 offers
Intel Xeon w5 Sapphire Rapids w5-3425 OEMfrom £1,165.991 offer
Intel Xeon w5 Sapphire Rapids w5-3435X BOXfrom £1,769.491 offer
Intel Xeon w5 Sapphire Rapids w5-3435X OEMfrom £1,665.653 offers
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