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CPU Performance Comparison

Performance of selected CPUs can be found below. The values for the CPU are determined from thousands of PerformanceTest benchmark results and is updated daily.

Intel Atom C2750 @ 2.41GHzIntel Xeon L7455 @ 2.13GHz
PriceSearch OnlineSearch Online
Socket TypeBGA 1283PGA604
CPU ClassServerServer
Clockspeed2.4 GHz2.1 GHz
Turbo SpeedUp to 2.6 GHzNot Supported
# of Physical Cores86
Max TDP20W65W
Yearly Running Cost$3.65$11.86
First Seen on ChartQ2 2015Q4 2014
# of Samples21
Single Thread Rating448925
CPU Mark33443836


CPU Mark Rating
As of 22nd of August 2019 - Higher results represent better performance
Intel Atom C2750 @ 2.41GHz
3,344
Intel Xeon L7455 @ 2.13GHz
3,836
Intel Core i9-9900K @ 3.60GHz
20,220
AMD Ryzen 7 2700X
16,960
Intel Core i7-8700K @ 3.70GHz
15,963
Intel Core i7-8700 @ 3.20GHz
15,160
AMD Ryzen 7 1700X
14,682
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 22nd of August 2019 - Higher results represent better value
Intel Atom C2750 @ 2.41GHz
NA
Intel Xeon L7455 @ 2.13GHz
NA
Intel Core i9-9900K @ 3.60GHz
40.85
AMD Ryzen 7 2700X
68.15
Intel Core i7-8700K @ 3.70GHz
45.61
Intel Core i7-8700 @ 3.20GHz
44.59
AMD Ryzen 7 1700X
89.55
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 22nd of August 2019 - Higher results represent better performance
Intel Atom C2750 @ 2.41GHz
448
Intel Xeon L7455 @ 2.13GHz
925
Intel Core i9-9900K @ 3.60GHz
2,898
AMD Ryzen 7 2700X
2,190
Intel Core i7-8700K @ 3.70GHz
2,701
Intel Core i7-8700 @ 3.20GHz
2,631
AMD Ryzen 7 1700X
1,881
PassMark Software © 2008-2019





Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day
Average CPU Utilization (0-100%)1
Power cost, $ per kWh2
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 Atom C2750 @ 2.41GHzIntel Xeon L7455 @ 2.13GHz
Max TDP20W65W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.


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