Xeon w9-3595X vs Platinum 8558P

Primary details

Comparing Xeon Platinum 8558P and Xeon w9-3595X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated12
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data20.04
Market segmentServerServer
Power efficiencyno data15.36
Architecture codenameEmerald Rapids (2023)Sapphire Rapids (2023−2024)
Release date14 December 2023 (less than a year ago)24 August 2024 (less than a year ago)
Launch price (MSRP)$6,759$5,889

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon Platinum 8558P and Xeon w9-3595X 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 cores48 (Octatetraconta-Core)60 (Hexaconta-Core)
Threads96120
Base clock speed2.7 GHz2 GHz
Boost clock speed4 GHz4.8 GHz
L1 cache80 KB (per core)80 KB (per core)
L2 cache2 MB (per core)2 MB (per core)
L3 cache260 MB (shared)112.5 MB
Chip lithographyIntel 7 nmIntel 7 nm
Die size2x 763 mm24x 477 mm2
Maximum case temperature (TCase)81 °C81 °C
64 bit support++
Unlocked multiplier-+

Compatibility

Information on Xeon Platinum 8558P and Xeon w9-3595X 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 configuration21
SocketFCLGA4677FCLGA4677
Power consumption (TDP)350 Watt385 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8558P and Xeon w9-3595X. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Turbo Boost Max 3.0no data+
Deep Learning Boost++

Security technologies

Xeon Platinum 8558P and Xeon w9-3595X technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXYes with Intel® SPS-
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 8558P and Xeon w9-3595X are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8558P and Xeon w9-3595X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5 @ 5600 MT/s (1 DPC)DDR5-4800
Maximum memory size4 TB4 TB
Max memory channels88
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by Xeon Platinum 8558P and Xeon w9-3595X.

PCIe version5.05.0
PCI Express lanes80112

Pros & cons summary


Recency 14 December 2023 24 August 2024
Physical cores 48 60
Threads 96 120
Power consumption (TDP) 350 Watt 385 Watt

Xeon Platinum 8558P has 10% lower power consumption.

Xeon w9-3595X, on the other hand, has an age advantage of 8 months, and 25% more physical cores and 25% more threads.

We couldn't decide between Xeon Platinum 8558P and Xeon w9-3595X. We've got no test results to judge.


Should you still have questions on choice between Xeon Platinum 8558P and Xeon w9-3595X, 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 Platinum 8558P
Xeon Platinum 8558P
Intel Xeon w9-3595X
Xeon w9-3595X

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 Platinum 8558P on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.6 35 votes

Rate Xeon w9-3595X on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Xeon Platinum 8558P or Xeon w9-3595X, agree or disagree with our judgements, or report an error or mismatch.