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Intel Xeon E3-1280 v6 vs Xeon W-2125

The Intel Xeon W-2125 @ 4.00GHz is newer than Intel Xeon E3-1280 v6 @ 3.90GHz also around 10% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, Intel Xeon W-2125 @ 4.00GHz uses around 50% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 380 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 E3-1280 v6 @ 3.90GHz×Intel Xeon W-2125 @ 4.00GHz+ ADD
Price $562 - BUY $429.95 - BUY
Socket TypeFCLGA1151FCLGA2066
CPU ClassServerServer
Clockspeed3.9 GHz4.0 GHz
Turbo SpeedUp to 4.2 GHzUp to 4.5 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 6MBL1: 256KB, L2: 4.0MB, L3: 8MB
TDP72W120W
Yearly Running Cost$13.14$21.90
Other
First Seen on ChartQ1 2017Q4 2017
# of Samples20360
CPU Value16.223.4
Single Thread Rating(% diff. to max in group)2508(-2.3%)2566(0.0%)
CPU Mark(% diff. to max in group)9093(-9.6%)10057(0.0%)

CPU Mark Rating
As of 7th of April 2025 - Higher results represent better performance
Intel Xeon E3-1280 v6 @ 3.90GHz
9,093
Intel Xeon W-2125 @ 4.00GHz
10,057
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 7th of April 2025 - Higher results represent better value
Intel Xeon E3-1280 v6 @ 3.90GHz
16.2
Intel Xeon W-2125 @ 4.00GHz
23.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 7th of April 2025 - Higher results represent better performance
Intel Xeon E3-1280 v6 @ 3.90GHz
2,508
Intel Xeon W-2125 @ 4.00GHz
2,566
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 E3-1280 v6 @ 3.90GHz Intel Xeon W-2125 @ 4.00GHz
Max TDP72W120W
Power consumption per day (kWh)0.140.24
Running cost per day$0.036$0.060
Power consumption per year (kWh)52.687.6
Running cost per year$13.14$21.90
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.