Intel Xeon Platinum 8251
CPU Cores
12
Max. Frequency
4.2 GHz
Cache
25 MB
CPU Model Score not available!Intel Xeon Platinum 8251 General Information
Fab Process
14 nm (Intel)
CPU Size
76.0 x 56.5 mm
TDP
240.0 W
Multi-chip module (MCM)
1
Socket
Intel Xeon Platinum 8251 Core Information
Micro-architecture
- Cascade Lake
Codename
Cascade Lake-SP
Core Stepping
- B1
S-Spec
- SRF8R
Cores
12
Threads
24
Base Frequency
3.8 GHz
Turbo Frequency
4.2 GHz
L1 Cache (Instruction)
384 KB
L1 Cache (Data)
384 KB
L2 Cache
12 MB
L3 Cache
25 MB
Multiplier
38.0
Turbo Multiplier
42.0
Intel Xeon Platinum 8251 Features
Data width
64 bits
Scalability
8 CPUs
Bus
UPI
Bus Frequency
100 MHz
Bus Speed
10.4 GT/s
Instruction Set
- MMX
- SSE
- SSE2
- SSE3
- SSSE3
- SSE4.1
- SSE4.2
- AES
- AVX
- AVX2
- AVX-512
- BMI1
- BMI2
- F16C
- FMA3
- TSX
- TXT
- MPX
- SGX
- EM64T
Features
- HyperThreading
- NX bit
- VT-x
- VT-d
- DL Boost
Intel Xeon Platinum 8251 Memory
Memory Type
- DDR4-2933
Memory Bandwidth
140.8 GB/s
Memory Channels
6
Max Memory Size
1024 GB
ECC Memory Support
Yes
Intel Xeon Platinum 8251 Graphics Information
Graphics information not available!
Intel Xeon Platinum 8251 PCI Express Information
PCI Express Revision
3.0
PCI Express Lanes
48
PCI-E information not available!
Intel Xeon Platinum 8251 Benchmarks
Benchmarks not available!
Intel Xeon Platinum 8251 Notes
OEM CPU
Intel Xeon Platinum 8251 Related CPU list
- NameModel Score