Intel Xeon E7-8891 v4
CPU Cores
10
Max. Frequency
3.5 GHz
Cache
60 MB
CPU Model Score not available!Intel Xeon E7-8891 v4 General Information
Launch Date Launch Price
Q2 2016 $6841.0
Part Numbers
- CM8066902027903
Fab Process
14 nm (Intel)
CPU Size
52.0 x 45.0 mm
TDP
165.0 W
Multi-chip module (MCM)
1
Socket
Intel Xeon E7-8891 v4 Core Information
Micro-architecture
- Broadwell
Codename
Broadwell-EX
Core Stepping
- B0
S-Spec
- SR2SQ
Cores
10
Threads
20
Base Frequency
2.8 GHz
Turbo Frequency
3.5 GHz
L1 Cache (Instruction)
320 KB
L1 Cache (Data)
320 KB
L2 Cache
2 MB
L3 Cache
60 MB
Multiplier
28.0
Turbo Multiplier
35.0
Intel Xeon E7-8891 v4 Features
Data width
64 bits
Scalability
8 CPUs
Bus
QPI
Bus Frequency
100 MHz
Bus Speed
9.6 GT/s
Instruction Set
- MMX
- SSE
- SSE2
- SSE3
- SSSE3
- SSE4.1
- SSE4.2
- AES
- AVX
- AVX2
- BMI1
- BMI2
- F16C
- FMA3
- TSX
- EM64T
Features
- HyperThreading
- NX bit
- VT-x
- VT-d
Intel Xeon E7-8891 v4 Memory
Memory Type
- DDR4-1866/1600/1333
- DDR3-1600/1333/1066
Memory Bandwidth
85 GB/s
Memory Channels
4
Max Memory Size
3072 GB
ECC Memory Support
Yes
Intel Xeon E7-8891 v4 Graphics Information
Graphics information not available!
Intel Xeon E7-8891 v4 PCI Express Information
PCI Express Revision
3.0
PCI Express Lanes
32
PCI Express Config
2x16 or 1x16 + 2x8 or 4x8
Intel Xeon E7-8891 v4 Benchmarks
Benchmarks not available!
Intel Xeon E7-8891 v4 Related CPU list
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