Xeon w7-2575X vs E3-1278L v4

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Primary details

Comparing Xeon E3-1278L v4 and Xeon w7-2575X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated74
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data69.51
Market segmentServerServer
Power efficiencyno data14.63
Architecture codenameBroadwell-DT (2015)Sapphire Rapids (2023−2024)
Release date2 June 2015 (9 years ago)24 August 2024 (less than a year ago)
Launch price (MSRP)no data$1,689

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E3-1278L v4 and Xeon w7-2575X 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 cores4 (Quad-Core)22 (Docosa-Core)
Threads844
Base clock speed2 GHz3 GHz
Boost clock speed3.3 GHz4.8 GHz
L1 cache64K (per core)80 KB (per core)
L2 cache256K (per core)2 MB (per core)
L3 cache6 MB (shared)45 MB
Chip lithography14 nmIntel 7 nm
Die size182 mm2no data
Maximum case temperature (TCase)no data76 °C
64 bit support++
Unlocked multiplier-+

Compatibility

Information on Xeon E3-1278L v4 and Xeon w7-2575X 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 configuration11
SocketIntel BGA 1364FCLGA4677
Power consumption (TDP)47 Watt250 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1278L v4 and Xeon w7-2575X. 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++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Xeon E3-1278L v4 and Xeon w7-2575X technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1278L v4 and Xeon w7-2575X are enumerated here.

VT-d++
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1278L v4 and Xeon w7-2575X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1600DDR5-4800
Maximum memory sizeno data2 TB
Max memory channelsno data4
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel Iris Pro P6300N/A

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1278L v4 and Xeon w7-2575X.

PCIe version3.05.0
PCI Express lanesno data64

Pros & cons summary


Recency 2 June 2015 24 August 2024
Physical cores 4 22
Threads 8 44
Power consumption (TDP) 47 Watt 250 Watt

Xeon E3-1278L v4 has 431.9% lower power consumption.

Xeon w7-2575X, on the other hand, has an age advantage of 9 years, and 450% more physical cores and 450% more threads.

We couldn't decide between Xeon E3-1278L v4 and Xeon w7-2575X. We've got no test results to judge.


Should you still have questions on choice between Xeon E3-1278L v4 and Xeon w7-2575X, ask them in Comments section, and we shall answer.

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Intel Xeon E3-1278L v4
Xeon E3-1278L v4
Intel Xeon w7-2575X
Xeon w7-2575X

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