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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon X3440 vs Xeon X5570

The Intel Xeon X3440 @ 2.53GHz is newer than Intel Xeon X5570 @ 2.93GHz and is around -16% slower in multi-threaded (CPU Mark) testing. The Intel Xeon X3440 @ 2.53GHz is around -18% slower 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 321 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 X3440 @ 2.53GHz×Intel Xeon X5570 @ 2.93GHz+ ADD
Price Search Online Search Online
Socket TypeLGA1156LGA1366
CPU ClassServerServer
Clockspeed2.5 GHz2.9 GHz
Turbo SpeedUp to 2.9 GHzUp to 3.3 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP95W95W
Yearly Running Cost$17.34$17.34
Other
First Seen on ChartQ4 2009Q2 2009
# of Samples163158
CPU Value64.533.1
Single Thread Rating(% diff. to max in group)1142(-18.4%)1400(0.0%)
CPU Mark(% diff. to max in group)2773(-16.3%)3312(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 25th of April 2025 - Higher results represent better performance
Intel Xeon X3440 @ 2.53GHz
2,773
Intel Xeon X5570 @ 2.93GHz
3,312
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 25th of April 2025 - Higher results represent better value
Intel Xeon X3440 @ 2.53GHz
64.5
Intel Xeon X5570 @ 2.93GHz
33.1
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 25th of April 2025 - Higher results represent better performance
Intel Xeon X3440 @ 2.53GHz
1,142
Intel Xeon X5570 @ 2.93GHz
1,400
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 X3440 @ 2.53GHz Intel Xeon X5570 @ 2.93GHz
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.