X3480 specifications
General information
Type
CPU / Microprocessor
Market segment
Server
Family
CPU part numbers
BV80605002505AH is an OEM/tray microprocessor
BX80605X3480 is a boxed microprocessor
Frequency?
3067 MHz
Maximum turbo frequency
3733 MHz (1 c)
3600 MHz (2 cores)
3333 MHz (3 or 4 cores)
Clock multiplier?
23
S-spec numbers
Architecture / Microarchitecture
Microarchitecture
Nehalem
Platform
Foxhollow-WS
Processor c ?
Lynnfield
c stepping ?
B1 (Q3M4, SLBPT)
Manufacturing process
0.045 micron
774 million transistors
Die
296mm2
Data width
64 bit
The number of CPU cores
4
The number of threads
8
Floating Point Unit
Integrated
Level 1 cache size ?
4 x 32 KB 4-way set associative instruction caches
4 x 32 KB 8-way set associative data caches
Level 2 cache size?
4 x 256 KB 8-way set associative caches
Level 3 cache size
8 MB 16-way set associative shared cache
Physical memory
32 GB
Multiprocessing
Uniprocessor
Extensions and Technologies
MMX instructions
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSSE3 / Supplemental Streaming SIMD Extensions 3
SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ?
NX / XD / Execute disable bit ?
HT / Hyper-Threading technology ?
VT-x / Virtualization technology ?
VT-d / Virtualization for directed I/O
TBT / Turbo Boost technology ?
TXT / Trusted Execution technology
Low power features
Thread C1/C1E, C3 and C6 states
c C1/C1E, C3 and C6 states
Package C1/C1E, C3 and C6 states
Enhanced / technology ?
Integrated peripherals / components
Integrated graphics
None
Memory controller
The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-800, DDR3-1066, DDR3-1333
Maximum memory bandwidth (GB/s): 21.3
ECC supported: Yes
Other peripherals
Direct Media Interface
PCI Express 2.0 interface
Electrical / Thermal parameters
V c ?
0.65V - 1.4V
Maximum operating temperature ?
72.7°C
Thermal Design Power?
95 Watt