Xeon Platinum 8581V vs Platinum 8170F

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Primary details

Comparing Xeon Platinum 8170F and Xeon Platinum 8581V processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentServerServer
SeriesIntel Xeon Platinumno data
Architecture codenameSkylake (server) (2017−2018)Emerald Rapids (2023)
Release dateno data14 December 2023 (1 year ago)
Launch price (MSRP)no data$7,568

Detailed specifications

Xeon Platinum 8170F and Xeon Platinum 8581V 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 cores26 (Hexacosa-Core)60 (Hexaconta-Core)
Threads52120
Base clock speedno data2 GHz
Boost clock speed2.1 GHz3.9 GHz
Multiplier21no data
L1 cache1.625 MB80 KB (per core)
L2 cache26 MB2 MB (per core)
L3 cache35.75 MB300 MB (shared)
Chip lithography14 nmIntel 7 nm
Die sizeno data2x 763 mm2
Maximum case temperature (TCase)no data74 °C
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon Platinum 8170F and Xeon Platinum 8581V 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 configuration8 (Multiprocessor)1
SocketSocket PFCLGA4677
Power consumption (TDP)165 Watt270 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8170F and Xeon Platinum 8581V. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AMX, Intel® SSE4.2, Intel® AVX, 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++
Deep Learning Boost-+

Security technologies

Xeon Platinum 8170F and Xeon Platinum 8581V technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 8170F and Xeon Platinum 8581V are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8170F and Xeon Platinum 8581V. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR5 @ 4800 MT/s (1 DPC)
Maximum memory size768 GB4 TB
Max memory channels68
Maximum memory bandwidth128.001 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 Platinum 8170F and Xeon Platinum 8581V.

PCIe version3.05.0
PCI Express lanes4880

Pros & cons summary


Physical cores 26 60
Threads 52 120
Power consumption (TDP) 165 Watt 270 Watt

Xeon Platinum 8170F has 63.6% lower power consumption.

Xeon Platinum 8581V, on the other hand, has 130.8% more physical cores and 130.8% more threads.

We couldn't decide between Xeon Platinum 8170F and Xeon Platinum 8581V. We've got no test results to judge.


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Intel Xeon Platinum 8170F
Xeon Platinum 8170F
Intel Xeon Platinum 8581V
Xeon Platinum 8581V

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