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Intel Xeon W3680 vs Xeon E5-1650

The Intel Xeon E5-1650 @ 3.20GHz is newer than Intel Xeon W3680 @ 3.33GHz and is around 15% faster in multi-threaded (CPU Mark) testing. The Intel Xeon E5-1650 @ 3.20GHz is around 10% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 1575 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×Intel Xeon W3680 @ 3.33GHz×Intel Xeon E5-1650 @ 3.20GHz+ ADD
Price Search Online $146.47 - BUY
Socket TypeLGA1366LGA2011
CPU ClassServerServer
Clockspeed3.3 GHz3.2 GHz
Turbo SpeedUp to 3.6 GHzUp to 3.8 GHz
# of Physical Cores6 (Threads: 12)6 (Threads: 12)
CacheL1: 384KB, L2: 1.5MB, L3: 12MBL1: 384KB, L2: 1.5MB, L3: 12MB
TDP130W130W
Yearly Running Cost$23.73$23.73
Other
First Seen on ChartQ2 2010Q2 2012
# of Samples4851090
CPU Value56.255.0
Single Thread Rating(% diff. to max in group)1573(-8.9%)1727(0.0%)
CPU Mark(% diff. to max in group)7025(-12.8%)8056(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 10th of December 2025 - Higher results represent better performance
Intel Xeon W3680 @ 3.33GHz
7,025
Intel Xeon E5-1650 @ 3.20GHz
8,056
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 10th of December 2025 - Higher results represent better value
Intel Xeon W3680 @ 3.33GHz
56.2
Intel Xeon E5-1650 @ 3.20GHz
55.0
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 10th of December 2025 - Higher results represent better performance
Intel Xeon W3680 @ 3.33GHz
1,573
Intel Xeon E5-1650 @ 3.20GHz
1,727
PassMark Software © 2008-2025
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
Intel Xeon W3680 @ 3.33GHz Intel Xeon E5-1650 @ 3.20GHz
Max TDP130W130W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.