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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon E5-2667 vs Xeon E5-2665

The Intel Xeon E5-2667 @ 2.90GHz is newer than Intel Xeon E5-2665 @ 2.40GHz and is around -10% slower in multi-threaded (CPU Mark) testing. The Intel Xeon E5-2667 @ 2.90GHz is around 14% faster in single-thread testing. Also, Intel Xeon E5-2667 @ 2.90GHz uses around 12% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 254 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 E5-2667 @ 2.90GHz×Intel Xeon E5-2665 @ 2.40GHz+ ADD
Price Search Online $978 - BUY
Socket TypeLGA2011LGA2011
CPU ClassServerServer
Clockspeed2.9 GHz2.4 GHz
Turbo SpeedUp to 3.5 GHzUp to 3.1 GHz
# of Physical Cores6 (Threads: 12)8 (Threads: 16)
CacheL1: 384KB, L2: 1.5MB, L3: 15MBL1: 512KB, L2: 2.0MB, L3: 20MB
TDP130W115W
Yearly Running Cost$23.73$20.99
Other
First Seen on ChartQ3 2012Q2 2012
# of Samples79175
CPU Value0.08.4
Single Thread Rating(% diff. to max in group)1571(0.0%)1383(-12.0%)
CPU Mark(% diff. to max in group)7442(-9.9%)8258(0.0%)

CPU Mark Rating
As of 22nd of April 2025 - Higher results represent better performance
Intel Xeon E5-2667 @ 2.90GHz
7,442
Intel Xeon E5-2665 @ 2.40GHz
8,258
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 22nd of April 2025 - Higher results represent better value
Intel Xeon E5-2667 @ 2.90GHz
NA
Intel Xeon E5-2665 @ 2.40GHz
8.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 22nd of April 2025 - Higher results represent better performance
Intel Xeon E5-2667 @ 2.90GHz
1,571
Intel Xeon E5-2665 @ 2.40GHz
1,383
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 E5-2667 @ 2.90GHz Intel Xeon E5-2665 @ 2.40GHz
Max TDP130W115W
Power consumption per day (kWh)0.260.23
Running cost per day$0.065$0.058
Power consumption per year (kWh)94.984.0
Running cost per year$23.73$20.99
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.