Intel Xeon E5-2643 V4
Category: CPU / Processor
Manufacturer: Intel
Cores: 6C / 12T
Clock: 3.4 - 3.7 GHz
Socket: LGA2011-3
TDP: 135W
Price: $2300.00 from Amazon

Intel Xeon E5-2643 V4
Cores
6C / 12T
Clock
3.4 - 3.7 GHz
Socket
LGA2011-3
TDP
135W
Best price from Amazon
$2300.00
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Overview
The Intel Xeon E5-2643 V4 offers 6 cores and 12 threads. 16MB of L3 cache helps in cache-sensitive games and workloads. It drops into the LGA2011-3 socket with a 135W TDP — about 22.5W per core. Clocks span 3.4GHz base to 3.7GHz boost.
Confirm motherboard socket compatibility before anything else, then size the cooler to the TDP. At $2300.00 it sits in the premium processor bracket. Use the PlanMyPC system builder to verify it works alongside your other components and to keep a running tally of the cost. Support and warranty service run through Intel, with terms that vary by region.
| Specification | Value |
|---|---|
| TDP | 135 W |
| CPU Cores | 6 |
| Socket | LGA2011-3 |
| L3 Cache | 16 MB |
| Threads | 12 |
| Base Clock | 3.4 GHz |
| Boost Clock | 3.7 GHz |
| Microarchitecture | Broadwell |
| Integrated Graphics | None |
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