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CPU Benchmarks

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Intel Xeon D-1518 vs Xeon D-1521

The Intel Xeon D-1518 @ 2.20GHz is newer than Intel Xeon D-1521 @ 2.40GHz, while Intel Xeon D-1521 @ 2.40GHz is around 20% faster in multi-threaded (CPU Mark) testing, it is around 17% faster in single-thread testing. However, Intel Xeon D-1521 @ 2.40GHz uses around 25% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 29 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-1518 @ 2.20GHz×Intel Xeon D-1521 @ 2.40GHz+ ADD
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Socket TypeFCBGA1667FCBGA1667
CPU ClassServerServer
Clockspeed2.2 GHz2.4 GHz
Turbo SpeedNot SupportedUp to 2.7 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 6MBL1: 256KB, L2: 1.0MB, L3: 6MB
TDP35W45W
Yearly Running Cost$6.39$8.21
Other
First Seen on ChartQ2 2016Q1 2016
# of Samples1316
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)1370(-17.2%)1655(0.0%)
CPU Mark(% diff. to max in group)4562(-20.0%)5699(0.0%)

CPU Mark Rating
As of 6th of April 2025 - Higher results represent better performance
Intel Xeon D-1518 @ 2.20GHz
4,562
Intel Xeon D-1521 @ 2.40GHz
5,699
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 6th of April 2025 - Higher results represent better performance
Intel Xeon D-1518 @ 2.20GHz
1,370
Intel Xeon D-1521 @ 2.40GHz
1,655
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 D-1518 @ 2.20GHz Intel Xeon D-1521 @ 2.40GHz
Max TDP35W45W
Power consumption per day (kWh)0.070.09
Running cost per day$0.018$0.022
Power consumption per year (kWh)25.632.9
Running cost per year$6.39$8.21
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.