Intel Xeon L7555
CPU Cores
8
Max. Frequency
2.533 GHz
Cache
24 MB
CPU Model Score not available!Intel Xeon L7555 General Information
Launch Date Launch Price
Q1 2010 $3157.0
Part Numbers
- AT80604004875AA
Fab Process
45 nm (Intel)
TDP
95.0 W
Multi-chip module (MCM)
1
Socket
Transistor Count (Million)
2300.0
Die Size
684 mm2
Intel Xeon L7555 Core Information
Micro-architecture
- Nehalem
Codename
Beckton
Core Stepping
- D0
S-Spec
- SLBRF
Cores
8
Threads
16
Base Frequency
1.867 GHz
Turbo Frequency
2.533 GHz
Turbo Frequency (Cores)
2.533 GHz: 1 - 2 Cores2 GHz: 3 - 8 Cores
L1 Cache (Instruction)
256 KB
L1 Cache (Data)
256 KB
L2 Cache
2 MB
L3 Cache
24 MB
Multiplier
14.0
Turbo Multiplier
19.0
Intel Xeon L7555 Features
Data width
64 bits
Scalability
8 CPUs
Bus
QPI
Bus Frequency
133 MHz
Bus Speed
5.86 GT/s
Instruction Set
- MMX
- SSE
- SSE2
- SSE3
- SSSE3
- SSE4.1
- SSE4.2
- EM64T
Features
- HyperThreading
- NX bit
- VT-x
- VT-d
- RAS
Intel Xeon L7555 Memory
Memory Type
- DDR3-1333/1066/978/800
Memory Bandwidth
31.3 GB/s
Memory Channels
4
Max Memory Size
256 GB
ECC Memory Support
Yes
Intel Xeon L7555 Graphics Information
Graphics information not available!
Intel Xeon L7555 PCI Express Information
PCI-E information not available!
Intel Xeon L7555 Benchmarks
Benchmarks not available!
Intel Xeon L7555 Related CPU list
- NameModel Score