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Intel Low voltage Xeon L5310 - HH80563JH0258M (BX80563L5310A / BX80563L5310P)

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Intel Xeon L5310 specifications

General information
TypeCPU / Microprocessor
Market segmentServer
FamilyIntel Xeon 5300
Model number  ? L5310
CPU part numbers
  • HH80563JH0258M is an OEM/tray microprocessor
  • BX80563L5310A is a boxed microprocessor
  • BX80563L5310P is a boxed microprocessor
Frequency  ? 1600 MHz
Bus speed  ? 1066 MHz
Clock multiplier  ? 6
Package771-land Flip-Chip Land Grid Array (FC-LGA6)
1.48" x 1.48" (3.75 cm x 3.75 cm)
SocketSocket 771 / LGA771
Introduction dateMar 12, 2007
Price at introduction$455
S-spec numbers
  ES/QS processors Production processors
Architecture / Microarchitecture
Processor core  ? Clovertown
Core steppings  ? B3 (QURR, SL9MT, SLACA)
Manufacturing process0.065 micron
Data width64 bit
The number of cores4
The number of threads4
Floating Point UnitIntegrated
Level 1 cache size  ? 4 x 32 KB instruction caches
4 x 32 KB data caches
Level 2 cache size  ? 2 x 4 MB shared caches
MultiprocessingUp to 2 processors
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • NX / XD / Execute disable bit  ? 
  • VT / Virtualization technology  ? 
Low power features
  • HALT mode
  • Extended HALT mode
  • Stop Grant mode  ? 
  • Enhanced SpeedStep technology  ? 
Integrated peripherals / components
Integrated graphicsNone
Electrical / Thermal parameters
V core  ? 1V - 1.25V
Maximum power dissipation  ? 5 Watt / 60 Watt / 79.74 Watt
68.59 Watt (sustained)
Thermal Design Power  ? 50 Watt
Notes on Intel Xeon L5310
  • Bus frequency is 266 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1066 MHz
  • Low voltage processor
  • Part BX80563L5310A includes 3U+ active / 1U passive thermal solution
  • Part BX80563L5310P includes 2U passive thermal solution

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Detailed side-by-side comparison

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You can specify any of the following: manufacturer name, family name, model number, part number, core name, socket name, operating frequency, bus speed, and the last level cache. Here are examples of searches: L5310, HH80563JH0258M, Intel Xeon 1.6GHz, Clovertown Socket 771

Historical price chart

The chart below shows official prices of Intel Xeon L5310, E5310, L5320 and E5320 processors:

Historical official prices of Xeon L5310, E5310, L5320 and E5320 processors


Q: I have an Intel L5310 processor. Can I upgrade it?
A: Probably yes. CPU compatibility is determined by your motherboard. Please see resource for CPU support list for your board.

Xeon L5310 Overclocking

Sorry, overclocking information is not available at this time.

CPU ID information for the Xeon L5310

We don't have CPU ID information for the Intel Xeon L5310 CPU in our database. If you have this processor please use our CPUID tool to submit CPUID information. During submission, please specify family name, HH80563JH0258M part number, and, most importantly, make the CPUID record public. To search or browse all public CPUID submissions please visit CPUID database.

CPUs, related to Intel Xeon L5310

Model Cores /
Frequency L2
TDP Features  
Intel Xeon 5300 family, Socket 771
   Xeon E53104 / 41.6 GHz8 MB280W>
   Xeon L53104 / 41.6 GHz8 MB250W 
   Xeon L53184 / 41.6 GHz8 MB240W>
   Xeon E53204 / 41.86 GHz8 MB280W>
   Xeon L53204 / 41.86 GHz8 MB250W>
   Xeon E53354 / 42 GHz8 MB280W>
   Xeon L53354 / 42 GHz8 MB250W>
   Xeon E53304 / 42.13 GHz8 MB2 >
   Xeon E53454 / 42.33 GHz8 MB280W>
   Xeon E53404 / 42.4 GHz8 MB2 >
   Xeon X53554 / 42.66 GHz8 MB2120W>
   Xeon X53654 / 43 GHz8 MB2150W>
Other families, Core micro-architecture, Socket 771
   Xeon E54404 / 42.83 GHz12 MB280W>
   Xeon X33634 / 42.83 GHz12 MB180W>
   Xeon E54504 / 43 GHz12 MB280W>
   Xeon E54724 / 43 GHz12 MB280W>
   Xeon X54504 / 43 GHz12 MB2120W>
   Xeon X54724 / 43 GHz12 MB2120W>
   Xeon X54604 / 43.16 GHz12 MB2120W>
   Xeon X54824 / 43.2 GHz12 MB2150W>
   Xeon X54704 / 43.33 GHz12 MB2120W>
   Xeon X54924 / 43.4 GHz12 MB2150W>
 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
 • Background color of specs and features indicate whether they are better or worse than similar spec/feature of the Xeon L5310
 • Click on the >  icon to compare any CPU in the table with the Intel Xeon L5310 (Javascript required).
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