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Intel Xeon E3-1585L v5 vs Xeon E3-1231 v3

The Intel Xeon E3-1585L v5 @ 3.00GHz is newer than Intel Xeon E3-1231 v3 @ 3.40GHz also around 11% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, Intel Xeon E3-1585L v5 @ 3.00GHz uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 1815 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 E3-1585L v5 @ 3.00GHz×Intel Xeon E3-1231 v3 @ 3.40GHz+ ADD
Price Search Online $349.95 - BUY
Socket TypeFCBGA1440FCLGA1150
CPU ClassServerServer
Clockspeed3.0 GHz3.4 GHz
Turbo SpeedUp to 3.7 GHzUp to 3.8 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 32MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP45W80W
Yearly Running Cost$8.21$14.60
OtherIntel Iris Pro Graphics P580
First Seen on ChartQ2 2018Q2 2014
# of Samples71808
CPU Value17.920.1
Single Thread Rating(% diff. to max in group)2152(0.0%)2149(-0.2%)
CPU Mark(% diff. to max in group)7959(0.0%)7045(-11.5%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 8th of April 2025 - Higher results represent better performance
Intel Xeon E3-1585L v5 @ 3.00GHz
7,959
Intel Xeon E3-1231 v3 @ 3.40GHz
7,045
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 8th of April 2025 - Higher results represent better value
Intel Xeon E3-1585L v5 @ 3.00GHz
17.9
Intel Xeon E3-1231 v3 @ 3.40GHz
20.1
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 8th of April 2025 - Higher results represent better performance
Intel Xeon E3-1585L v5 @ 3.00GHz
2,152
Intel Xeon E3-1231 v3 @ 3.40GHz
2,149
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 E3-1585L v5 @ 3.00GHz Intel Xeon E3-1231 v3 @ 3.40GHz
Max TDP45W80W
Power consumption per day (kWh)0.090.16
Running cost per day$0.022$0.040
Power consumption per year (kWh)32.958.4
Running cost per year$8.21$14.60
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.