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Intel Xeon E5-2420 v2 vs Xeon X5675

The Intel Xeon E5-2420 v2 @ 2.20GHz is newer than Intel Xeon X5675 @ 3.07GHz however both CPUs have comparable multi-threaded (CPU Mark) and single-thread rating. Also, Intel Xeon X5675 @ 3.07GHz uses around 17% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 497 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 E5-2420 v2 @ 2.20GHz×Intel Xeon X5675 @ 3.07GHz+ ADD
Price Search Online Search Online
Socket TypeFCLGA1356LGA1366
CPU ClassServerServer
Clockspeed2.2 GHz3.1 GHz
Turbo SpeedUp to 2.7 GHzUp to 3.5 GHz
# of Physical Cores6 (Threads: 12)6 (Threads: 12)
CacheL1: 384KB, L2: 1.5MB, L3: 15MBL1: 384KB, L2: 1.5MB, L3: 12MB
TDP80W95W
Yearly Running Cost$14.60$17.34
Other
First Seen on ChartQ2 2014Q1 2011
# of Samples111386
CPU Value56.964.6
Single Thread Rating(% diff. to max in group)1385(-6.7%)1484(0.0%)
CPU Mark(% diff. to max in group)6371(-0.4%)6396(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 24th of April 2025 - Higher results represent better performance
Intel Xeon E5-2420 v2 @ 2.20GHz
6,371
Intel Xeon X5675 @ 3.07GHz
6,396
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 24th of April 2025 - Higher results represent better value
Intel Xeon E5-2420 v2 @ 2.20GHz
56.9
Intel Xeon X5675 @ 3.07GHz
64.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 24th of April 2025 - Higher results represent better performance
Intel Xeon E5-2420 v2 @ 2.20GHz
1,385
Intel Xeon X5675 @ 3.07GHz
1,484
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 E5-2420 v2 @ 2.20GHz Intel Xeon X5675 @ 3.07GHz
Max TDP80W95W
Power consumption per day (kWh)0.160.19
Running cost per day$0.040$0.048
Power consumption per year (kWh)58.469.3
Running cost per year$14.60$17.34
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.