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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon E5-2450 vs Xeon E5-2640

The Intel Xeon E5-2450 @ 2.10GHz is newer than Intel Xeon E5-2640 @ 2.50GHz also around 16% faster in multi-threaded (CPU Mark) testing, but Intel Xeon E5-2640 @ 2.50GHz is around 13% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 266 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 E5-2450 @ 2.10GHz×Intel Xeon E5-2640 @ 2.50GHz+ ADD
Price Search Online $41.95 - BUY
Socket TypeLGA 1356LGA2011
CPU ClassServerServer
Clockspeed2.1 GHz2.5 GHz
Turbo SpeedUp to 2.9 GHzUp to 3.0 GHz
# of Physical Cores8 (Threads: 16)6 (Threads: 12)
CacheL1: 512KB, L2: 2.0MB, L3: 20MBL1: 384KB, L2: 1.5MB, L3: 15MB
TDP95W95W
Yearly Running Cost$17.34$17.34
Other
First Seen on ChartQ2 2015Q2 2012
# of Samples19247
CPU Value153.7150.1
Single Thread Rating(% diff. to max in group)1180(-12.6%)1350(0.0%)
CPU Mark(% diff. to max in group)7534(0.0%)6299(-16.4%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 9th of January 2025 - Higher results represent better performance
Intel Xeon E5-2450 @ 2.10GHz
7,534
Intel Xeon E5-2640 @ 2.50GHz
6,299
CPU Value (CPU Mark / $Price)
As of 9th of January 2025 - Higher results represent better value
Intel Xeon E5-2450 @ 2.10GHz
153.7
Intel Xeon E5-2640 @ 2.50GHz
150.1
CPU Single Thread Rating
As of 9th of January 2025 - Higher results represent better performance
Intel Xeon E5-2450 @ 2.10GHz
1,180
Intel Xeon E5-2640 @ 2.50GHz
1,350
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 E5-2450 @ 2.10GHz Intel Xeon E5-2640 @ 2.50GHz
Max TDP95W95W
Power consumption per day (kWh)0.190.19
Running cost per day$0.048$0.048
Power consumption per year (kWh)69.369.3
Running cost per year$17.34$17.34
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.