Datasheet

Intel
®
Xeon
®
Processor C5500/C3500 Series
February 2010 Datasheet, Volume 1
Order Number: 323103-001 27
Features Summary
1.2 Processor Feature Details
SKUs supporting one, two, and four cores
Separate 32 kB instruction and 32 kB data L1 cache
L1 data and instruction cache are implemented as two redundent caches each
of which is parity protected
A 256-KB shared instruction/data L2 cache with ECC for each core
Up to 8 MB shared instruction/data L3 cache with ECC, shared among all cores
SKUs at different power and performance levels supporting UP (uni-processor) and
DP (dual-processor)
1.2.1 Supported Technologies
•Intel
®
Virtualization Technology (Intel
®
VT) for Directed I/O (Intel
®
VT-d2)
•Intel
®
QuickData Technology
•Intel
®
Streaming SIMD Extensions 4.1 (Intel
®
SSE4.1)
•Intel
®
Streaming SIMD Extensions 4.2 (Intel
®
SSE4.2)
Simultaneous Multi-Threading (SMT)
•Intel
®
64 Architecture
Execute Disable Bit
1.3 SKUs
The Intel
®
Xeon
®
processor C5500/C3500 series comes in multiple SKUs thereby
allowing it to support a broad range of performance levels, capabilities, and features.
The SKUs and their attributes are summarized in the following table.
Table 1. Available SKUs
Processor
Number
1
DP
Capable
TDP
(W)
Base
Clock
Speed
(GHz)
Turbo
Freq
Intel
®
Hyper-
Threading
Tech
LLC
Cache
(MB)
Cores/
Threads
Thermal
Profile
(High
TCase)
Intel
®
QuickPath
Link Speed
DDR3
Memory
Memory
Channels
ECC5549 Yes 85 2.53
Up to 2.93
GHz
Yes 8 4/8 Standard 5.86 GT/s
1333/
1066/
800
3
ECC5509 Yes 85 2.00 No No 8 4 Standard 4.8 GT/s
1066/
800
3
ECC3539 No 65 2.13 No No 8 4 Standard NA
1066/
800
3
LC5528 Yes 60 2.13
Up to 2.53
GHz
Yes 8 4/8
70° C
(nominal)
85° C (short)
4.8 GT/s
1066/
800
3
EC5539 Yes 65 2.27 No No 4 2 Standard 5.86 GT/s
1333/
1066/
800
3
LC5518 Yes 48 1.73
Up to 2.13
GHz
Yes 8 4/8
77.5° C
(nominal)
92.5° C
(short)
4.8 GT/s
1066/
800
3