MPN:
A6S90AA
HP Z820 Xeon E5-2643 4 Core 3.30GHz 10MB cache 1600MHz 2nd CPU processor 3.3 GHz
Released: Apr 1, 2012
14 years ago
Price not yet available
US · Amazon.com
We track this product’s Amazon US price daily — it appears here as soon as it’s listed.
- Cores
- 4
- Threads
- 8
- Base clock
- 3.3 GHz
- Boost clock
- 3.5 GHz
- Socket
- LGA 2011 (Socket R)
- TDP
- 130 W
- Processor line
- Intel Xeon E5
- Cache
- 10 MB
- Process node
- 32 nm
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Overview
The HP Z820 Xeon E5-2643 4 Core 3.30GHz 10MB cache 1600MHz 2nd CPU processor 3.3 GHz features Intel Xeon E5 processor, 4 cores, a 3.3 GHz base clock and up to 3.5 GHz boost. Full verified specifications are listed below.
Technical Specifications
Processor
12 SPECS
Cache
10 MB
Cores
4
Model
E5-2643
Processor line
Intel Xeon E5
Socket
LGA 2011 (Socket R)
Threads
8
Process node
32 nm
Base clock
3.3 GHz
Front side bus
1600 MHz
Boost clock
3.5 GHz
CPU operating modes
64-bit
TDP
130 W
Memory
1 SPEC
ECC support
Yes
General
35 SPECS
Max case temperature (Tcase)
73 °C
Bus type
QPI
Idle power states
Yes
Scalability
S2S
Compatibility
HP Z820
Intended use
Server/Workstation
Market segment
Server
Memory channels
Quad-channel
Bus speed
8 GT/s
VID voltage range
0.6 - 1.35
Execute Disable (NX)
Yes
Number of QPI links
2
Integrated graphics
No
CPU configuration (max)
2
Intel Flex Memory Access
Yes
PCI Express slots version
3.0
Long-term availability
No
Intel Demand Based Switching
Yes
Intel® Turbo Boost Technology
Yes
CPU multiplier (bus/core ratio)
35
Thermal monitoring
Yes
Trusted Execution (TXT)
Yes
SpeedStep power scaling
Yes
PCIe lanes
40
Memory types supported by processor
DDR3-SDRAM
Intel® vPro™ Platform Eligibility
Yes
Virtualization (VT-x)
Yes
Intel VT-x with Extended Page Tables (EPT)
Yes
Memory clock speeds supported by processor
800,1066,1333,1600
Intel® AES New Instructions (Intel® AES-NI)
Yes
Memory bandwidth supported by processor (max)
51.2
Intel® Virtualization Technology (Intel® VT)
VT-d,VT-x
Maximum internal memory supported by processor
750
Directed I/O virtualization (VT-d)
Yes
Intel® Hyper Threading Technology (Intel® HT Technology)
Yes
Market Value History
Price history not started yet
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Sources
Product lifecycle
In production
Launched
2012
Still listed as on-market by the manufacturer — actively sold and supported.
Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.
