Xeon w7-3555 vs E5-1603

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Primary details

Comparing Xeon E5-1603 and Xeon w7-3555 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1839not rated
Place by popularitynot in top-100not in top-100
Market segmentServerServer
Power efficiency1.59no data
Architecture codenameno dataSapphire Rapids (2023−2024)
Release date1 January 2012 (12 years ago)24 August 2024 (less than a year ago)
Launch price (MSRP)no data$2,339

Detailed specifications

Xeon E5-1603 and Xeon w7-3555 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)28 (Octacosa-Core)
Threads456
Base clock speed2.8 GHz2.7 GHz
Boost clock speedno data4.8 GHz
Bus rate0 GT/sno data
L1 cacheno data80 KB (per core)
L2 cacheno data2 MB (per core)
L3 cache10 MB75 MB
Chip lithography32 nmIntel 7 nm
Die sizeno data4x 477 mm2
Maximum core temperature64 °Cno data
Maximum case temperature (TCase)no data78 °C
64 bit support++
Windows 11 compatibility-no data
VID voltage range0.6V - 1.35Vno data

Compatibility

Information on Xeon E5-1603 and Xeon w7-3555 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
SocketFCLGA2011FCLGA4677
Power consumption (TDP)130 Watt325 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-1603 and Xeon w7-3555. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXIntel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX-+
vPro++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-2.0
Hyper-Threading Technology-+
TSX-+
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Demand Based Switching+no data
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Xeon E5-1603 and Xeon w7-3555 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-1603 and Xeon w7-3555 are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-1603 and Xeon w7-3555. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-800, DDR3-1066DDR5-4800
Maximum memory size375 GB4 TB
Max memory channels48
Maximum memory bandwidth31.4 GB/sno data
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 E5-1603 and Xeon w7-3555.

PCIe version3.05.0
PCI Express lanes40112

Pros & cons summary


Recency 1 January 2012 24 August 2024
Physical cores 4 28
Threads 4 56
Power consumption (TDP) 130 Watt 325 Watt

Xeon E5-1603 has 150% lower power consumption.

Xeon w7-3555, on the other hand, has an age advantage of 12 years, and 600% more physical cores and 1300% more threads.

We couldn't decide between Xeon E5-1603 and Xeon w7-3555. We've got no test results to judge.


Should you still have questions on choice between Xeon E5-1603 and Xeon w7-3555, ask them in Comments section, and we shall answer.

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Intel Xeon E5-1603
Xeon E5-1603
Intel Xeon w7-3555
Xeon w7-3555

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