Intel X3450 BV80605001911AQ Benutzerhandbuch
Produktcode
BV80605001911AQ
Datasheet, Volume 1
11
Introduction
1.1
Processor Feature Details
• Four cores
• A 32-KB instruction and 32-KB data first-level cache (L1) for each core
• A 256-KB shared instruction/data second-level cache (L2) for each core
• 8-MB shared instruction/data last-level cache (L3), shared among all cores
• A 32-KB instruction and 32-KB data first-level cache (L1) for each core
• A 256-KB shared instruction/data second-level cache (L2) for each core
• 8-MB shared instruction/data last-level cache (L3), shared among all cores
1.1.1
Supported Technologies
• Intel
®
Virtualization Technology for Directed I/O (Intel
®
VT-d)
• Intel
®
Virtualization Technology (Intel
®
VT-x)
• Intel
®
Trusted Execution Technology (Intel
®
TXT)
• Intel Active Management Technology 6.0 (Intel 3450 Chipset platform only)
• Intel
• Intel
®
Streaming SIMD Extensions 4.1 (Intel
®
SSE4.1)
• Intel
®
Streaming SIMD Extensions 4.2 (Intel
®
SSE4.2)
• Intel
®
Hyper-Threading Technology
• Intel
®
64 Architecture
• Execute Disable Bit
• Intel
• Intel
®
Turbo Boost Technology
Note:
Some technologies may not be enabled on all processor SKUs. Refer to the processor
specification update for details.
Note:
Intel
®
Active Management Technology 6.0 is not supported on the Intel Xeon processor
3400 series for Intel 3400 and 3420 Chipset Platforms.
1.2
Interfaces
1.2.1
System Memory Support
Notes:
1.
Non-ECC DIMMs are not supported. Mixing of non-ECC and ECC DIMMs is not supported.
2.
Mixing of non-ECC and ECC DIMMs is not supported. Registered DIMMs are not supported.
Table 1-1.
Intel
®
Xeon
®
Processor 3400 Series Supported Memory Summary
Platform
Memory Type
# of
Channels
DIMMs/
Channel
Transfer
Rate
(MT/s)
Notes
Intel 3450 Chipset Platform
DDR3:
Non-ECC Unbuffered
1 or 2
1 or 2
1066, 1333
2
DDR3:
ECC Unbuffered
1 or 2
1 or 2
1066, 1333
2
Intel 3400 and 3420 Chipset
Platforms
DDR3:
ECC Registered DIMM
1 or 2
Up to 3
800, 1066,
1333
1
DDR3:
ECC Unbuffered DIMM
1 or 2
1 or 2
1066, 1333
1