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Intel Xeon E5-2620 v4 vs Xeon E3-1270 v5

The Intel Xeon E5-2620 v4 @ 2.10GHz is newer than Intel Xeon E3-1270 v5 @ 3.60GHz and is around 11% faster in multi-threaded (CPU Mark) testing. The Intel Xeon E5-2620 v4 @ 2.10GHz is around -29% slower 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 525 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 E5-2620 v4 @ 2.10GHz×Intel Xeon E3-1270 v5 @ 3.60GHz+ ADD
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Socket TypeFCLGA2011-3FCLGA1151
CPU ClassServerServer
Clockspeed2.1 GHz3.6 GHz
Turbo SpeedUp to 3.0 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
TDP85W80W
Yearly Running Cost$15.51$14.60
Other
First Seen on ChartQ2 2016Q4 2015
# of Samples212313
CPU Rank16461731
CPU Value167.821.2
Single Thread Rating(% diff. to max in group)1623(-29.2%)2292(0.0%)
CPU Mark(% diff. to max in group)9227(0.0%)8318(-9.9%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 11th of February 2026 - Higher results represent better performance
Intel Xeon E5-2620 v4 @ 2.10GHz
9,227
Intel Xeon E3-1270 v5 @ 3.60GHz
8,318
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 11th of February 2026 - Higher results represent better value
Intel Xeon E5-2620 v4 @ 2.10GHz
167.8
Intel Xeon E3-1270 v5 @ 3.60GHz
21.2
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 11th of February 2026 - Higher results represent better performance
Intel Xeon E5-2620 v4 @ 2.10GHz
1,623
Intel Xeon E3-1270 v5 @ 3.60GHz
2,292
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 E5-2620 v4 @ 2.10GHz Intel Xeon E3-1270 v5 @ 3.60GHz
Max TDP85W80W
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.