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Intel Xeon Gold 6526Y

vs

Intel Xeon 654

CPU Comparison Result

Below are the results of a comparison of Intel Xeon Gold 6526Y and Intel Xeon 654 processors based on key performance characteristics, as well as power consumption and much more.

Advantages

Intel Xeon 654

More Total Cores: 18 (16 vs 18)
Larger L3 Cache: 72 MB shared (37.5 MB vs 72 MB shared)
Higher Technology: 5 nm (Intel 7 vs 5 nm)
Newer Launch Date: February 2026 (December 2023 vs February 2026)

Basic

Intel

Label Name

Intel

December 2023

Launch Date

February 2026

Server

Platform

Server

6526Y

Model Name

Xeon 654

Emerald Rapids

Code Name

Granite Rapids

Foundry

Intel

Generation

Xeon 600 (Granite Rapids-WS)

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

2.8 GHz

Basic Frequency

Yes

Intel Virtualization Technology (VT-x)

Yes

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

3.9 GHz

Max Turbo Frequency

Performance-core Base Frequency

3.1 GHz

Intel® AMX | Intel® SSE4.2 | Intel® AVX | Intel® AVX2 | Intel® AVX-512

Instruction Set Extensions

Number of AVX-512 FMA Units

Performance-core Max Turbo Frequency

4.8 GHz

Yes

Intel Hyper-Threading Technology

2.0

Intel Turbo Boost Technology

L1 Cache

112 KB per core

L2 Cache

2 MB per core

37.5 MB

L3 Cache

72 MB shared

Bus Frequency

100 MHz

37.5 MB

Cache

FCLGA4677

CPU Socket

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

Intel Socket 4710

Multiplier

31.0

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.

5 nm

195 W

TDP

200 W

Max. Operating Temperature

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

96°C

5.0

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.

Yes

Intel 64

Yes

Intel VT-x with Extended Page Tables (EPT)

Memory Specifications

Up to DDR5 5200 MT/s 1DPC

Memory Type

DDR5-6400

4 TB

Max Memory Size

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

Memory Channels

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

Yes

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

AI Specifications

Yes

Intel Deep Learning Boost (Intel DL Boost) on CPU

Interfaces and Ports

Yes

Intel Volume Management Device (VMD)

PCIe Lanes

128

Miscellaneous

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 QuickAssist Software Acceleration

Yes

Intel Control-Flow Enforcement Technology

Yes

Intel OS Guard