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Intel Xeon E3-1585 v5 vs Xeon W-2123

The Intel Xeon W-2123 @ 3.60GHz is newer than Intel Xeon E3-1585 v5 @ 3.50GHz, while the multi-threaded (CPU Mark) is simliar, Intel Xeon E3-1585 v5 @ 3.50GHz is around 9% faster in single-thread testing. However, Intel Xeon E3-1585 v5 @ 3.50GHz uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 426 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 E3-1585 v5 @ 3.50GHz×Intel Xeon W-2123 @ 3.60GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1440FCLGA2066
CPU ClassServerServer
Clockspeed3.5 GHz3.6 GHz
Turbo SpeedUp to 3.9 GHzUp to 3.9 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 4.0MB, L3: 8MB
TDP65W120W
Yearly Running Cost$11.86$21.90
OtherIntel Iris Pro Graphics P580
First Seen on ChartQ2 2017Q4 2017
# of Samples6420
CPU Value15.119.9
Single Thread Rating(% diff. to max in group)2402(0.0%)2189(-8.9%)
CPU Mark(% diff. to max in group)8408(-1.1%)8500(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 7th of April 2025 - Higher results represent better performance
Intel Xeon E3-1585 v5 @ 3.50GHz
8,408
Intel Xeon W-2123 @ 3.60GHz
8,500
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 7th of April 2025 - Higher results represent better value
Intel Xeon E3-1585 v5 @ 3.50GHz
15.1
Intel Xeon W-2123 @ 3.60GHz
19.9
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 7th of April 2025 - Higher results represent better performance
Intel Xeon E3-1585 v5 @ 3.50GHz
2,402
Intel Xeon W-2123 @ 3.60GHz
2,189
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 E3-1585 v5 @ 3.50GHz Intel Xeon W-2123 @ 3.60GHz
Max TDP65W120W
Power consumption per day (kWh)0.130.24
Running cost per day$0.033$0.060
Power consumption per year (kWh)47.587.6
Running cost per year$11.86$21.90
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.