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NEW AMD EPYC 7261 2.5-2.9Ghz Turbo 8x 512KB L2 cache (4MB L2) 64MB L3 Cache 

Zen Naples core  8 Cores 16 Threads 155-170w max TDP 14nm SOCKET SP3

DUAL Socket install supported

--NEW NOT Dell or HP Locked---

HPE part number 881063-001

OEM part # PS7261BEV8RAF

NO heatsink, CPU ONLY with Blue tray 

NEW Processor, NOT HP or Dell locked. OEM bulk tray as pictured.

NEW Tray Grade A+ 

1 year no DOA Guarantee

Shipping to Canada starts @ $39.95usd via USPS Priority International

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RETURNS

Issues or problems with your purchase? Please email within 30 days of receipt for return instructions. We will replace or refund for any defective returns. Please do your own research before purchase to ensure the item will work for you. IF returned, this CPU must be in unlocked condition as new.

 All 7261 in pictures
General information
TypeSystem-on-a-Chip
Market segmentServer
Family
AMD EPYC 7001 series
Model number
7261
SOC part number
  • PS7261BEV8RAF is an OEM/tray system-on-a-chip
Frequency2500 MHz
Maximum turbo frequency2900 MHz (1 core)
2900 MHz (all cores)
Package4094-land Organic Land Grid Array (OLGA)
SocketSocket SP3
Size2.83" x 2.17" / 7.19cm x 5.5cm
Introduction date2nd quarter 2018 [1]
Architecture / Microarchitecture
MicroarchitectureZen
Processor coreNaples
Core steppingZP-B2
CPUID800F12
Manufacturing process0.014 micron
Data width64 bit
The number of CPU cores8
The number of threads16
Floating Point UnitIntegrated
Level 1 cache size8 x 64 KB 4-way set associative instruction caches
8 x 32 KB 8-way set associative writeback data caches
Level 2 cache size8 x 512 KB inclusive 8-way set associative unified caches
Level 3 cache size64 MB shared cache
Physical memory2 TB (per socket)
MultiprocessingUp to 2 processors
Extensions and Technologies
  • MMX instructions
  • Extensions to MMX
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
  • SSE4a
  • AES / Advanced Encryption Standard instructions
  • AVX / Advanced Vector Extensions
  • AVX2 / Advanced Vector Extensions 2.0
  • BMI / BMI1 + BMI2 / Bit Manipulation instructions
  • SHA / Secure Hash Algorithm extensions
  • F16C / 16-bit Floating-Point conversion instructions
  • FMA3 / 3-operand Fused Multiply-Add instructions
  • AMD64 / AMD 64-bit technology
  • SMT / Simultaneous MultiThreading
  • AMD-V / AMD Virtualization technology
  • Precision Boost
Security Features
  • EVP / Enhanced Virus Protection
  • Secure Encrypted Virtualization
  • SMAP / Supervisor Mode Access Prevention
  • Secure Memory Encryption
  • SMEP / Secure Mode Execution Protection
Integrated peripherals / components
Integrated graphicsNone
Memory controllerMemory channels (total): 8
Supported memory: DDR4-2400, DDR4-2666
DIMMs per channel: up to 2
Maximum memory bandwidth (GB/s): 170.6
Other peripherals
  • PCI-Express 3.0 interface (128 lanes)
  • Secure Processor
  • AMD Infinity Fabric
  • I2C interface
  • LPC interface
  • SPI interface
  • General Purpose I/O
Supported interfaces
  • SATA
  • USB 3.0 (4 ports)
Electrical / Thermal parameters
Thermal Design Power155 Watt
170 Watt
Notes on AMD EPYC 7261
  • Maximum DDR4 memory frequency is for 1 DIMM per channel configuration. When 2 DIMMs per channel are populated, the memory runs at 2133 MHz
  • Maximum memory speed is limited to 2400 MHz in 155 Watt systems
  • The processor has the following security, data protection and/or software features:  Secure Root-of-Trust technology, Secure Run technology and Secure move technology.

[1] - Information is not confirmed