Intel Xeon E5-2665
CPU Cores
8
Max. Frequency
3.1 GHz
Cache
20 MB
CPU Model Score not available!Intel Xeon E5-2665 General Information
Launch Date Launch Price
Q1 2012 $1440.0
Part Numbers
- BX80621E52665
- CM8062101143101
Fab Process
32 nm (Intel)
CPU Size
52.5 x 45.0 mm
TDP
115.0 W
Multi-chip module (MCM)
1
Socket
Transistor Count (Million)
2270.0
Die Size
416 mm2
Intel Xeon E5-2665 Core Information
Micro-architecture
- Sandy Bridge
Codename
Sandy Bridge-EP
Core Stepping
- C1
- C2
S-Spec
- SR0HB
- SR0L1
Cores
8
Threads
16
Base Frequency
2.4 GHz
Turbo Frequency
3.1 GHz
Turbo Frequency (Cores)
3.1 GHz: 1 - 2 Cores3 GHz: 3 - 4 Cores2.9 GHz: 5 - 6 Cores2.8 GHz: 7 - 8 Cores
L1 Cache (Instruction)
256 KB
L1 Cache (Data)
256 KB
L2 Cache
2 MB
L3 Cache
20 MB
Multiplier
24.0
Turbo Multiplier
31.0
Intel Xeon E5-2665 Features
Data width
64 bits
Scalability
2 CPUs
Bus
QPI
Bus Frequency
100 MHz
Bus Speed
8 GT/s
Instruction Set
- MMX
- SSE
- SSE2
- SSE3
- SSSE3
- SSE4.1
- SSE4.2
- AES
- AVX
- EM64T
Features
- HyperThreading
- NX bit
- VT-x
- VT-d
Intel Xeon E5-2665 Memory
Memory Type
- DDR3-1600/1333/1066/800
Memory Bandwidth
51.2 GB/s
Memory Channels
4
Max Memory Size
384 GB
ECC Memory Support
Yes
Intel Xeon E5-2665 Graphics Information
Graphics information not available!
Intel Xeon E5-2665 PCI Express Information
PCI Express Revision
3.0
PCI Express Lanes
40
PCI Express Config
2x16 + 1x8 or 5x8
Intel Xeon E5-2665 Benchmarks
Benchmarks not available!
Intel Xeon E5-2665 Related CPU list
- NameModel Score