Intel Xeon X5677
CPU Cores
4
Max. Frequency
3.733 GHz
Cache
12 MB
CPU Model Score not available!Intel Xeon X5677 General Information
Launch Date Launch Price
Q1 2010 $1663.0
Part Numbers
- AT80614005145AB
Fab Process
32 nm (Intel)
CPU Size
45.0 x 42.5 mm
TDP
130.0 W
Multi-chip module (MCM)
1
Socket
Transistor Count (Million)
1170.0
Die Size
240 mm2
Intel Xeon X5677 Core Information
Micro-architecture
- Westmere
Codename
Westmere-EP
Core Stepping
- B1
S-Spec
- SLBV9
Cores
4
Threads
8
Base Frequency
3.467 GHz
Turbo Frequency
3.733 GHz
Turbo Frequency (Cores)
3.733 GHz: 1 - 2 Cores3.6 GHz: 3 - 4 Cores
L1 Cache (Instruction)
128 KB
L1 Cache (Data)
128 KB
L2 Cache
1 MB
L3 Cache
12 MB
Multiplier
26.0
Turbo Multiplier
28.0
Intel Xeon X5677 Features
Data width
64 bits
Scalability
2 CPUs
Bus
QPI
Bus Frequency
133 MHz
Bus Speed
6.4 GT/s
Instruction Set
- MMX
- SSE
- SSE2
- SSE3
- SSSE3
- SSE4.1
- SSE4.2
- AES
- EM64T
Features
- HyperThreading
- NX bit
- VT-x
- VT-d
Intel Xeon X5677 Memory
Memory Type
- DDR3-1333/1066/800
Memory Bandwidth
32 GB/s
Memory Channels
3
Max Memory Size
288 GB
ECC Memory Support
Yes
Intel Xeon X5677 Graphics Information
Graphics information not available!
Intel Xeon X5677 PCI Express Information
PCI-E information not available!
Intel Xeon X5677 Benchmarks
Benchmarks not available!
Intel Xeon X5677 Related CPU list
- NameModel Score