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Over 1,000,000 CPUs benchmarked

Intel Xeon X5680 vs Xeon E5-1660 v3

The Intel Xeon E5-1660 v3 @ 3.00GHz is newer than Intel Xeon X5680 @ 3.33GHz also around 45% faster in multi-threaded (CPU Mark) testing, it is around 22% 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 400 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 X5680 @ 3.33GHz×Intel Xeon E5-1660 v3 @ 3.00GHz+ ADD
Price Search Online $52.45 - BUY
Socket TypeLGA1366LGA2011-v3
CPU ClassServerServer
Clockspeed3.3 GHz3.0 GHz
Turbo SpeedUp to 3.6 GHzUp to 3.5 GHz
# of Physical Cores6 (Threads: 12)8 (Threads: 16)
CacheL1: 384KB, L2: 1.5MB, L3: 12MBL1: 512KB, L2: 2.0MB, L3: 20MB
TDP130W140W
Yearly Running Cost$23.73$25.55
Other
First Seen on ChartQ2 2010Q4 2014
# of Samples292108
CPU Value285.2238.1
Single Thread Rating(% diff. to max in group)1538(-22.1%)1975(0.0%)
CPU Mark(% diff. to max in group)6842(-45.2%)12488(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Xeon X5680 @ 3.33GHz
6,842
Intel Xeon E5-1660 v3 @ 3.00GHz
12,488
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 21st of November 2024 - Higher results represent better value
Intel Xeon X5680 @ 3.33GHz
285.2
Intel Xeon E5-1660 v3 @ 3.00GHz
238.1
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Xeon X5680 @ 3.33GHz
1,538
Intel Xeon E5-1660 v3 @ 3.00GHz
1,975
PassMark Software © 2008-2024
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 X5680 @ 3.33GHz Intel Xeon E5-1660 v3 @ 3.00GHz
Max TDP130W140W
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.