Xeon E-2378 vs L7555

#ad 
Buy on Amazon
VS

Primary details

Comparing Xeon L7555 and Xeon E-2378 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated699
Place by popularitynot in top-100not in top-100
Market segmentServerServer
Power efficiencyno data16.02
Architecture codenameno dataRocket Lake-E (2021)
Release date1 January 2010 (14 years ago)8 September 2021 (3 years ago)

Detailed specifications

Xeon L7555 and Xeon E-2378 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)8 (Octa-Core)
Threads1616
Base clock speed1.87 GHz2.6 GHz
Boost clock speed2.53 GHz4.8 GHz
Bus rateno data8 GT/s
L1 cacheno data64K (per core)
L2 cacheno data512K (per core)
L3 cache24 MB L3 Cache16 MB (shared)
Chip lithography45 nm14 nm
Maximum core temperature70 °C100 °C
Maximum case temperature (TCase)no data72 °C
64 bit support-+
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on Xeon L7555 and Xeon E-2378 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
SocketFCLGA1567FCLGA1200
Power consumption (TDP)95 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon L7555 and Xeon E-2378. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology1.02.0
Hyper-Threading Technology++
Idle Statesno data+
Thermal Monitoring-+

Security technologies

Xeon L7555 and Xeon E-2378 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDB++
Secure Keyno data+
MPX-+
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon L7555 and Xeon E-2378 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 E-2378. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4-3200
Maximum memory sizeno data128 GB
Max memory channelsno data2
ECC memory support-+

Peripherals

Specifications and connection of peripherals supported by Xeon L7555 and Xeon E-2378.

PCIe versionno data4.0
PCI Express lanesno data44

Pros & cons summary


Recency 1 January 2010 8 September 2021
Chip lithography 45 nm 14 nm
Power consumption (TDP) 95 Watt 65 Watt

Xeon E-2378 has an age advantage of 11 years, a 221.4% more advanced lithography process, and 46.2% lower power consumption.

We couldn't decide between Xeon L7555 and Xeon E-2378. We've got no test results to judge.


Should you still have questions on choice between Xeon L7555 and Xeon E-2378, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Xeon L7555
Xeon L7555
Intel Xeon E-2378
Xeon E-2378

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


No user ratings yet.

Rate Xeon L7555 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
2.9 8 votes

Rate Xeon E-2378 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Xeon L7555 or Xeon E-2378, agree or disagree with our judgements, or report an error or mismatch.