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SR3B6/6148
  • SR3B6/6148

Details

SR3B6/gold 6148/CD8067303406200

General information
Type CPU / Microprocessor
Market segment Server
Family Intel Xeon Gold
Model number    6148
CPU part numbers CD8067303406200 is an OEM/tray microprocessor
BX806736148 is a boxed microprocessor
Frequency    2400 MHz
Maximum turbo frequency 3700 MHz
Bus speed    10.4 GT/s UPI
Clock multiplier    24
Package 3647-land Flip-Chip Land Grid Array (FC-LGA)
Socket Socket 3647 / P0 / LGA3647-0
Size 2.99" x 2.22" / 7.6cm x 5.65cm
Fan/heatsink 1U form factor
Introduction date 42927
Price at introduction  
 
S-spec numbers
Part number Production processors
  SR3B6
BX806736148 +
CD8067303406200 +
Architecture / Microarchitecture
Microarchitecture Skylake
Platform Purley
Processor core    Skylake-SP
Core stepping    H0 (SR3B6)
Manufacturing process 0.014 micron
Die XCC type
Data width 64 bit
The number of CPU cores 20
The number of threads 40
Floating Point Unit Integrated
Level 1 cache size    20 x 32 KB instruction caches
20 x 32 KB data caches
Level 2 cache size    20 x 1 MB caches
Level 3 cache size 27.5 MB non-inclusive shared cache
Physical memory 768 GB
Multiprocessing Up to 4 processors
Features MMX instructions
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   
AES / Advanced Encryption Standard instructions
AVX / Advanced Vector Extensions
AVX2 / Advanced Vector Extensions 2.0
AVX-512 / Advanced Vector Extensions 512
BMI / BMI1 + BMI2 / Bit Manipulation instructions
F16C / 16-bit Floating-Point conversion instructions
FMA3 / 3-operand Fused Multiply-Add instructions
EM64T / Extended Memory 64 technology / Intel 64   
NX / XD / Execute disable bit   
HT / Hyper-Threading technology   
VT-x / Virtualization technology   
TBT 2.0 / Turbo Boost technology 2.0   
TXT / Trusted Execution technology
TSX / Transactional Synchronization Extensions
Integrated peripherals / components
Integrated graphics None
Memory controller The number of controllers: 2
Memory channels per controller: 3
Supported memory: DDR4-2666
DIMMs per channel: 2
ECC supported: Yes
Other peripherals Ultra Path Interconnect (3 links)
PCI Express 3.0 interface (48 lanes)
Direct Media Interface 3.0 (4 lanes)
Electrical / Thermal parameters
Maximum operating temperature    86°C (case temperature)
95°C (Digital Thermal Sensor)
Thermal Design Power    150 Watt

 

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