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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon D-1540 vs Xeon E5-1620 v2 vs Xeon E3-1230 v3

All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 2290 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 D-1540 @ 2.00GHz×Intel Xeon E5-1620 v2 @ 3.70GHz×Intel Xeon E3-1230 v3 @ 3.30GHz+ ADD
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Socket TypeFCBGA1667FCLGA2011LGA1150
CPU ClassServerServerServer
Clockspeed2.0 GHz3.7 GHz3.3 GHz
Turbo SpeedUp to 2.6 GHzUp to 3.9 GHzUp to 3.7 GHz
# of Physical Cores8 (Threads: 16)4 (Threads: 8)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 12MBL1: 256KB, L2: 1.0MB, L3: 10MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP45W130W80W
Yearly Running Cost$8.21$23.73$14.60
Other
First Seen on ChartQ2 2015Q3 2013Q2 2013
# of Samples351256999
CPU Rank156420391967
CPU Value0.021.022.1
Single Thread Rating(% diff. to max in group)1621(-22.2%)2010(-3.5%)2083(0.0%)
CPU Mark(% diff. to max in group)10037(0.0%)6498(-35.3%)6843(-31.8%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 15th of February 2026 - Higher results represent better performance
Intel Xeon D-1540 @ 2.00GHz
10,037
Intel Xeon E5-1620 v2 @ 3.70GHz
6,498
Intel Xeon E3-1230 v3 @ 3.30GHz
6,843
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 15th of February 2026 - Higher results represent better value
Intel Xeon D-1540 @ 2.00GHz
NA
Intel Xeon E5-1620 v2 @ 3.70GHz
21.0
Intel Xeon E3-1230 v3 @ 3.30GHz
22.1
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 15th of February 2026 - Higher results represent better performance
Intel Xeon D-1540 @ 2.00GHz
1,621
Intel Xeon E5-1620 v2 @ 3.70GHz
2,010
Intel Xeon E3-1230 v3 @ 3.30GHz
2,083
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 D-1540 @ 2.00GHz Intel Xeon E5-1620 v2 @ 3.70GHz Intel Xeon E3-1230 v3 @ 3.30GHz
Max TDP45W130W80W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.