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CPU Benchmarks

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Intel Xeon E5-2643 v4 vs Xeon E5-4627 v4

The Intel Xeon E5-4627 v4 @ 2.60GHz is newer than Intel Xeon E5-2643 v4 @ 3.40GHz also around 14% faster in multi-threaded (CPU Mark) testing, but Intel Xeon E5-2643 v4 @ 3.40GHz 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 41 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 E5-2643 v4 @ 3.40GHz×Intel Xeon E5-4627 v4 @ 2.60GHz+ ADD
Price $900.99 - BUY Search Online
Socket TypeFCLGA2011-3FCLGA2011-3
CPU ClassServerServer
Clockspeed3.4 GHz2.6 GHz
Turbo SpeedUp to 3.7 GHzUp to 3.2 GHz
# of Physical Cores6 (Threads: 12)10 (Threads: 10)
CacheL1: 384KB, L2: 1.5MB, L3: 20MBL1: 512KB, L2: 2.0MB, L3: 25MB
TDP135W135W
Yearly Running Cost$24.64$24.64
Other
First Seen on ChartQ2 2016Q2 2017
# of Samples383
CPU Value12.313.0
Single Thread Rating(% diff. to max in group)2244(0.0%)2030(-9.5%)
CPU Mark(% diff. to max in group)11099(-14.4%)12969(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 2nd of April 2025 - Higher results represent better performance
Intel Xeon E5-2643 v4 @ 3.40GHz
11,099
Intel Xeon E5-4627 v4 @ 2.60GHz
12,969
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 2nd of April 2025 - Higher results represent better value
Intel Xeon E5-2643 v4 @ 3.40GHz
12.3
Intel Xeon E5-4627 v4 @ 2.60GHz
13.0
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 2nd of April 2025 - Higher results represent better performance
Intel Xeon E5-2643 v4 @ 3.40GHz
2,244
Intel Xeon E5-4627 v4 @ 2.60GHz
2,030
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 E5-2643 v4 @ 3.40GHz Intel Xeon E5-4627 v4 @ 2.60GHz
Max TDP135W135W
Power consumption per day (kWh)0.270.27
Running cost per day$0.068$0.068
Power consumption per year (kWh)98.698.6
Running cost per year$24.64$24.64
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.