Xeon w5-2545 vs L7555

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Primary details

Comparing Xeon L7555 and Xeon w5-2545 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated183
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data83.24
Market segmentServerServer
Power efficiencyno data11.83
Architecture codenameno dataSapphire Rapids (2023−2024)
Release date1 January 2010 (14 years ago)24 August 2024 (less than a year ago)
Launch price (MSRP)no data$889

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon L7555 and Xeon w5-2545 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 cores8 (Octa-Core)12 (Dodeca-Core)
Threads1624
Base clock speed1.87 GHz3.5 GHz
Boost clock speed2.53 GHz4.7 GHz
L1 cacheno data80 KB (per core)
L2 cacheno data2 MB (per core)
L3 cache24 MB L3 Cache30 MB
Chip lithography45 nmIntel 7 nm
Maximum core temperature70 °Cno data
Maximum case temperature (TCase)no data74 °C
64 bit support-+
Windows 11 compatibility-no data

Compatibility

Information on Xeon L7555 and Xeon w5-2545 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 configurationno data1
SocketFCLGA1567FCLGA4677
Power consumption (TDP)95 Watt210 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon L7555 and Xeon w5-2545. 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 Technology1.02.0
Hyper-Threading Technology++
TSX-+
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Xeon L7555 and Xeon w5-2545 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDB++
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon L7555 and Xeon w5-2545 are enumerated here.

VT-dno data+
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon L7555 and Xeon w5-2545. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR5-4800
Maximum memory sizeno data2 TB
Max memory channelsno data4
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Xeon L7555 and Xeon w5-2545.

PCIe versionno data5.0
PCI Express lanesno data64

Pros & cons summary


Recency 1 January 2010 24 August 2024
Physical cores 8 12
Threads 16 24
Power consumption (TDP) 95 Watt 210 Watt

Xeon L7555 has 121.1% lower power consumption.

Xeon w5-2545, on the other hand, has an age advantage of 14 years, and 50% more physical cores and 50% more threads.

We couldn't decide between Xeon L7555 and Xeon w5-2545. We've got no test results to judge.


Should you still have questions on choice between Xeon L7555 and Xeon w5-2545, ask them in Comments section, and we shall answer.

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Intel Xeon L7555
Xeon L7555
Intel Xeon w5-2545
Xeon w5-2545

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