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Intel Xeon E5-2630L v3 vs Xeon E3-1271 v3

The Intel Xeon E5-2630L v3 @ 1.80GHz is newer than Intel Xeon E3-1271 v3 @ 3.60GHz and is around 16% faster in multi-threaded (CPU Mark) testing. The Intel Xeon E5-2630L v3 @ 1.80GHz is around -31% slower in single-thread testing. Also, Intel Xeon E3-1271 v3 @ 3.60GHz uses around 37% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 473 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 E5-2630L v3 @ 1.80GHz×Intel Xeon E3-1271 v3 @ 3.60GHz+ ADD
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Socket TypeLGA2011-v3FCLGA1150
CPU ClassServerServer
Clockspeed1.8 GHz3.6 GHz
Turbo SpeedUp to 2.9 GHzUp to 4.0 GHz
# of Physical Cores8 (Threads: 16)4 (Threads: 8)
CacheL1: 512KB, L2: 2.0MB, L3: 20MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP55W80W
Yearly Running Cost$10.04$14.60
Other
First Seen on ChartQ2 2016Q3 2014
# of Samples80393
CPU Rank17201881
CPU Value57.660.0
Single Thread Rating(% diff. to max in group)1544(-31.1%)2240(0.0%)
CPU Mark(% diff. to max in group)8630(0.0%)7408(-14.2%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 10th of March 2026 - Higher results represent better performance
Intel Xeon E5-2630L v3 @ 1.80GHz
8,630
Intel Xeon E3-1271 v3 @ 3.60GHz
7,408
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 10th of March 2026 - Higher results represent better value
Intel Xeon E5-2630L v3 @ 1.80GHz
57.6
Intel Xeon E3-1271 v3 @ 3.60GHz
60.0
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 10th of March 2026 - Higher results represent better performance
Intel Xeon E5-2630L v3 @ 1.80GHz
1,544
Intel Xeon E3-1271 v3 @ 3.60GHz
2,240
PassMark Software © 2008-2026
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 E5-2630L v3 @ 1.80GHz Intel Xeon E3-1271 v3 @ 3.60GHz
Max TDP55W80W
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.