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 Xeon E3-1270 @ 3.40GHz	Intel Xeon E3-1275 @ 3.40GHz
Price	$317¹	$304 BUY NOW!
Socket Type	LGA1155	LGA1155
CPU Class	Server	Server
Clockspeed	3.4 GHz	3.4 GHz
Turbo Speed	Up to 3.8 GHz	Up to 3.8 GHz
# of Physical Cores	4 (2 logical cores per physical)	4 (2 logical cores per physical)
Max TDP	80W	95W
Yearly Running Cost	$14.60	$17.34
First Seen on Chart	Q2 2011	Q2 2011
# of Samples	76	57
Single Thread Rating	1917	1928
CPU Mark	8238	8215

¹ - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 16th of June 2019 - Higher results represent better performance
Intel Xeon E3-1270 @ 3.40GHz	8,238
Intel Xeon E3-1275 @ 3.40GHz	8,215
Intel Core i9-9900K @ 3.60GHz	20,207
AMD Ryzen 7 2700X	16,980
Intel Core i7-8700K @ 3.70GHz	15,961
Intel Core i7-8700 @ 3.20GHz	15,159
AMD Ryzen 7 1700	13,772
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 16th of June 2019 - Higher results represent better value
Intel Xeon E3-1270 @ 3.40GHz	25.99
Intel Xeon E3-1275 @ 3.40GHz	27.03
Intel Core i9-9900K @ 3.60GHz	41.66
AMD Ryzen 7 2700X	58.86
Intel Core i7-8700K @ 3.70GHz	43.73
Intel Core i7-8700 @ 3.20GHz	50.53
AMD Ryzen 7 1700	49.57
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 16th of June 2019 - Higher results represent better performance
Intel Xeon E3-1270 @ 3.40GHz	1,917
Intel Xeon E3-1275 @ 3.40GHz	1,928
Intel Core i9-9900K @ 3.60GHz	2,900
AMD Ryzen 7 2700X	2,192
Intel Core i7-8700K @ 3.70GHz	2,701
Intel Core i7-8700 @ 3.20GHz	2,630
AMD Ryzen 7 1700	1,775
PassMark Software © 2008-2019

Show other common CPUs in charts

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 Xeon E3-1270 @ 3.40GHz	Intel Xeon E3-1275 @ 3.40GHz
Max TDP	80W	95W
Power consumption per day (kWh)	abc	abc
Running cost per day	abc	abc
Power consumption per year (kWh)	abc	abc
Running cost per year	abc	abc

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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