Home / CPU Comparison / Intel Core i9-13900KF or Intel Xeon w7-3555: What's better?

Intel Core i9-13900KF

vs

Intel Xeon w7-3555

CPU Comparison Result

Below are the results of a comparison of Intel Core i9-13900KF and Intel Xeon w7-3555 processors based on key performance characteristics, as well as power consumption and much more.

Advantages

Intel Core i9-13900KF

Higher Technology: Intel 7 (Intel 7 vs 10 nm)

Intel Xeon w7-3555

More Total Cores: 28 (24 vs 28)
Larger L3 Cache: 75 MB (36 MB vs 75 MB)
Newer Launch Date: August 2024 (September 2022 vs August 2024)

Basic

Intel

Label Name

Intel

September 2022

Launch Date

August 2024

Desktop

Platform

Server

i9-13900KF

Model Name

Xeon w7-3555

Raptor Lake

Code Name

Sapphire Rapids

Foundry

Intel

Generation

Xeon W (Sapphire Rapids)

CPU Specifications

Total Cores

Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).

Total Threads

Performance-cores

Efficient-cores

Yes

Intel Virtualization Technology (VT-x)

Yes

Intel Virtualization Technology for Directed I/O (VT-d)

5.8 GHz

Max Turbo Frequency

3.00 GHz

Performance-core Base Frequency

2.7 GHz

2.20 GHz

Efficient-core Base Frequency

Performance-core Max Turbo Frequency

4.8 GHz

Yes

Enhanced Intel SpeedStep Technology

Yes

Intel Hyper-Threading Technology

Yes

Intel Turbo Boost Max Technology 3.0

5.70 GHz

Intel Turbo Boost Max Technology 3.0 Frequency

2.0

Intel Turbo Boost Technology

L1 Cache

80 KB per core

L2 Cache

2 MB per core

36 MB

L3 Cache

75 MB

Bus Frequency

100 MHz

36 MB Intel® Smart Cache

Cache

FCLGA1700

CPU Socket

The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.

Intel Socket 4677

Multiplier

27.0

Unlocked Multiplier

Yes

Intel AES New Instructions

Intel 7

Technology

Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.

10 nm

125 W

TDP

325 W

125 W

Processor Base Power

253 W

Maximum Turbo Power

100°C

Max. Operating Temperature

Junction Temperature is the maximum temperature allowed at the processor die.

5.0 and 4.0

PCI Express Version

PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.

PCIe Version

PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.

Max Number of PCI Express Lanes

A PCI Express (PCIe) lane consists of two differential signaling pairs, one for receiving data, one for transmitting data, and is the basic unit of the PCIe bus. Max # of PCI Express Lanes is the total number of supported lanes.

64-bit

Instruction Set

An instruction set architecture (ISA) defines the instructions a processor can execute. Common architectures include x86-64, ARM and RISC-V. The ISA determines software compatibility, while optional instruction extensions add specialized capabilities.

Yes

Intel 64

Yes

Intel VT-x with Extended Page Tables (EPT)

Up to 1x16+4 | 2x8+4

PCI Express Configurations

PCI Express (PCIe) Configurations describe the available PCIe lane configurations that can be used to link to PCIe devices.

Memory Specifications

Up to DDR5 5600 MT/s Up to DDR4 3200 MT/s

Memory Type

DDR5-4800

192 GB

Max Memory Size

Max memory size refers to the maximum memory capacity supported by the processor.

4 TB

Memory Channels

The number of memory channels refers to the bandwidth operation for real world application.

89.6 GB/s

Max Memory Bandwidth

Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).

ECC Memory Support

ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.

Yes

GPU Specifications

Discrete Graphics Card Required

Integrated Graphics Model

An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.

AI Specifications

3.0

Intel Gaussian Neural Accelerator

Yes

Intel Deep Learning Boost (Intel DL Boost)

Interfaces and Ports

Yes

Intel Volume Management Device (VMD)

PCIe Lanes

112

Miscellaneous

Intel® SSE4.1 | Intel® SSE4.2 | Intel® AVX2

Intel Standard Manageability (ISM)

Yes

Execute Disable Bit

Execute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the server or network.

Yes

Intel Boot Guard

Yes

Intel Control-Flow Enforcement Technology

Yes

Intel OS Guard