Xeon W-3365 vs E7-4870 v3

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Primary details

Comparing Xeon E7-4870 v3 and Xeon W-3365 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated87
Place by popularitynot in top-100not in top-100
Market segmentServerServer
Power efficiencyno data13.03
Architecture codenameHaswell-EX (2015)Ice Lake-W (2021)
Release date1 June 2015 (9 years ago)29 July 2021 (3 years ago)

Detailed specifications

Xeon E7-4870 v3 and Xeon W-3365 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 cores18 (Octadeca-Core)32 (Dotriaconta-Core)
Threads3664
Base clock speed2.1 GHz2.7 GHz
Boost clock speed2.1 GHz4 GHz
Bus rateno data8 GT/s
L1 cache64 KB (per core)64K (per core)
L2 cache256 KB (per core)1 MB (per core)
L3 cache45 MB (shared)48 MB (shared)
Chip lithography22 nm10 nm
Die size160 mm2no data
Maximum case temperature (TCase)no data81 °C
Number of transistors1,400 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Xeon E7-4870 v3 and Xeon W-3365 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 configuration41
Socket1150FCLGA4189
Power consumption (TDP)140 Watt270 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E7-4870 v3 and Xeon W-3365. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® 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 E7-4870 v3 and Xeon W-3365 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+
SGXno data-

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E7-4870 v3 and Xeon W-3365 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E7-4870 v3 and Xeon W-3365. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3, DDR4DDR4-3200
Maximum memory sizeno data4 TB
Max memory channelsno data8
ECC memory support-+

Peripherals

Specifications and connection of peripherals supported by Xeon E7-4870 v3 and Xeon W-3365.

PCIe version3.04
PCI Express lanesno data64

Pros & cons summary


Recency 1 June 2015 29 July 2021
Physical cores 18 32
Threads 36 64
Chip lithography 22 nm 10 nm
Power consumption (TDP) 140 Watt 270 Watt

Xeon E7-4870 v3 has 92.9% lower power consumption.

Xeon W-3365, on the other hand, has an age advantage of 6 years, 77.8% more physical cores and 77.8% more threads, and a 120% more advanced lithography process.

We couldn't decide between Xeon E7-4870 v3 and Xeon W-3365. We've got no test results to judge.


Should you still have questions on choice between Xeon E7-4870 v3 and Xeon W-3365, ask them in Comments section, and we shall answer.

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Intel Xeon E7-4870 v3
Xeon E7-4870 v3
Intel Xeon W-3365
Xeon W-3365

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