iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon E5645 @ 2.40GHz vs Intel Xeon E3-1270 V2 @ 3.50GHz

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.


×Intel Xeon E5645 @ 2.40GHz×Intel Xeon E3-1270 V2 @ 3.50GHz+ ADD
Price$94.08
BUY NOW!		$269
BUY NOW!
Socket TypeLGA1366LGA1155
CPU ClassServerServer
Clockspeed2.4 GHz3.5 GHz
Turbo SpeedUp to 2.7 GHzUp to 3.9 GHz
# of Physical Cores6 (Threads: 12)4 (Threads: 8)
Max TDP80W69W
Yearly Running Cost$14.60$12.59
First Seen on ChartQ2 2011Q2 2012
# of Samples74240
Cross-Platform Rating1098314233
Single Thread Rating11522113
CPU Mark48606573

CPU Mark Rating
As of 15th of July 2020 - Higher results represent better performance
Intel Xeon E5645 @ 2.40GHz
 4,860
Intel Xeon E3-1270 V2 @ 3.50GHz
 6,573
PassMark Software © 2008-2020
CPU Value (CPU Mark / $Price)
As of 15th of July 2020 - Higher results represent better value
Intel Xeon E5645 @ 2.40GHz
 51.65
Intel Xeon E3-1270 V2 @ 3.50GHz
 24.44
PassMark Software © 2008-2020
CPU Single Thread Rating
As of 15th of July 2020 - Higher results represent better performance
Intel Xeon E5645 @ 2.40GHz
 1,152
Intel Xeon E3-1270 V2 @ 3.50GHz
 2,113
PassMark Software © 2008-2020

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power 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 E5645 @ 2.40GHzIntel Xeon E3-1270 V2 @ 3.50GHz
Max TDP80W69W
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.