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Intel Xeon W3550 vs Xeon E5620

The Intel Xeon E5620 @ 2.40GHz is newer than Intel Xeon W3550 @ 3.07GHz also around 10% faster in multi-threaded (CPU Mark) testing, but Intel Xeon W3550 @ 3.07GHz is around 22% faster in single-thread testing. However, Intel Xeon W3550 @ 3.07GHz uses around 48% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 705 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 W3550 @ 3.07GHz×Intel Xeon E5620 @ 2.40GHz+ ADD
Price $49.95 - BUY $30 - BUY
Socket TypeLGA1366LGA1366
CPU ClassServerServer
Clockspeed3.1 GHz2.4 GHz
Turbo SpeedUp to 3.3 GHzUp to 2.7 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 12MB
TDP130W80W
Yearly Running Cost$23.73$14.60
Other
First Seen on ChartQ3 2009Q2 2010
# of Samples482223
CPU Value64.7119.7
Single Thread Rating(% diff. to max in group)1409(0.0%)1100(-21.9%)
CPU Mark(% diff. to max in group)3233(-10.0%)3592(0.0%)

CPU Mark Rating
As of 22nd of December 2024 - Higher results represent better performance
Intel Xeon W3550 @ 3.07GHz
3,233
Intel Xeon E5620 @ 2.40GHz
3,592
CPU Value (CPU Mark / $Price)
As of 22nd of December 2024 - Higher results represent better value
Intel Xeon W3550 @ 3.07GHz
64.7
Intel Xeon E5620 @ 2.40GHz
119.7
CPU Single Thread Rating
As of 22nd of December 2024 - Higher results represent better performance
Intel Xeon W3550 @ 3.07GHz
1,409
Intel Xeon E5620 @ 2.40GHz
1,100
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 W3550 @ 3.07GHz Intel Xeon E5620 @ 2.40GHz
Max TDP130W80W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.