Intel Xeon w7-2555X: specs and benchmarks

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Summary

Intel started Xeon w7-2555X sales 24 August 2024 at a recommended price of $1,069. This is a Sapphire Rapids architecture desktop processor primarily aimed at professional systems. It has 14 cores and 28 threads, and is based on 10 nm manufacturing technology, with a max turbo frequency of 4800 MHz and an unlocked multiplier.

Compatibility-wise, this is Intel Socket 4677 processor with a TDP of 210 Watt and a maximum temperature of 75 °C. It supports DDR5 memory.

Primary details

Xeon w7-2555X processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in the rankingnot rated
Place by popularitynot in top-100
Market segmentServer
Architecture codenameSapphire Rapids (2023−2024)
Release date24 August 2024 (less than a year ago)
Launch price (MSRP)$1,069of 17,906 (tray) (Xeon Platinum 8280L)

Detailed specifications

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores14 (Tetradeca-Core)
Threads28
Base clock speed3.3 GHzof 4.7 GHz (FX-9590)
Boost clock speed4.8 GHzof 50 MHz (i486DX-50)
L1 cache80 KB (per core)of 80 KB (EPYC 9965)
L2 cache2 MB (per core)of 2 MB (Xeon 6980P)
L3 cache33.75 MBof 1152 MB (EPYC 9684X)
Chip lithography10 nmof 3 nm (Apple M3 Max 16-Core)
Maximum case temperature (TCase)75 °Cof 105 °C (Core i7-5950HQ)
64 bit support+
Unlocked multiplier+

Compatibility

Information on Xeon w7-2555X compatibility with other computer components and devices: 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 configuration1of 8 (Opteron 842)
Socket4677
Power consumption (TDP)210 Wattof 3100 ‑ 4500 (Ryzen 7 7435H)

Technologies and extensions

Technological capabilities and additional instructions supported by Xeon w7-2555X. You'll probably need this information if you require some particular technology.

AES-NI+
AVX+
vPro+
Enhanced SpeedStep (EIST)+
TSX+

Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.

TXT+

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

VT-d+
VT-x+

Memory specs

Types, maximum amount and channel number of RAM supported by Xeon w7-2555X's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesDDR5

Graphics specifications

General parameters of a GPU integrated into Xeon w7-2555X.

Integrated graphics cardN/A

Peripherals

Specifications and connection types of supported peripherals.

PCIe version5.0
PCI Express lanes64of 128 (EPYC 7551P)

Benchmark performance

Single-core and multi-core benchmark results of Xeon w7-2555X. Overall benchmark performance is measured in points in 0-100 range, higher is better.



We have no data on Xeon w7-2555X benchmark results.


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