Xeon 6520P

Intel · x86-64 · Intel Socket 4710 · Server/Workstation · 2025

Key facts

Production status: Active

Release date: 2025-02-24

Cores / Threads: 24 / 48

Base clock: 2400 MHz

Turbo clock: 4000 MHz

TDP: -

Process: 5 nm

Codename: Granite Rapids

Generation: Xeon 6 (Granite Rapids-SP)

Field	Value
name	Xeon 6520P
Socket	Intel Socket 4710
Foundry	Intel
Process Size	5 nm
Die Size	598 mm²
Package	FC-LGA18N
Market	Server/Workstation
Production Status	Active
Release Date	Feb 24th, 2025
Part#	SRVNQ
Frequency	2.4 GHz
Turbo Clock	up to 4 GHz
Base Clock	100 MHz
Multiplier	24.0x
Multiplier Unlocked	No
Codename	Granite Rapids
Generation	Xeon 6 (Granite Rapids-SP)
Memory Support	DDR5
ECC Memory	Yes
# of Cores	24
# of Threads	48
SMP # CPUs	2
Cache L1	112 KB (per core)
Cache L2	2 MB (per core)
Features	MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, AVX-512, AVX-VNNI, FMA3, SHA, EIST, Speed Shift, HTT, Intel 64, XD bit, VT-x, VT-x EPT, VT-d, AES-NI, TSX, TXT, CLMUL, F16C, BMI1, BMI2, ABM, ADX, AMX, RdRand, 5-level NPT, X2APIC, Intel DSA (2), QAT (2), DLB (2), IAA (2), TDX, TME, SGX (128GB), RDT, VROC, QuickAssist, DLBoost 3.0, Speed Select, TBT 2.0
Notes	CXL 2.0 supports Type 3 devices which can provide significant increases to system attached DRAM capacity.Speed Select Technology - Performance Profiles:6520P (0) - 24 Active Cores @ 2.4 GHz 210 W6520P (1) - 24 Active Cores @ 2.8 GHz 210 W
Rated Speed	6400 MT/s
Memory Bus	Eight-channel
Memory Bandwidth	409.6 GB/s
tJMax	95°C
Launch Price	$1,295
PCI-Express	Gen 5, 88 Lanes (CPU only)
Cache L3	144 MB (shared)
tCaseMax	79°C
All Core Turbo	3.4 GHz
I/O Process Size	10 nm
Max. Memory	4 TB
AVX-512 FMA Ports	2
I/O Die Size	2x 241 mm²
2 DPC RAM Speed	5200 MT/s
CXL	Gen 2.0, 64 Lanes (Shared with PCI-E)
UPI Links	4 x24 24 GT/s
Low Priority Core Freq.	800 MHz
High Priority Cores	8
Low Priority Cores	16