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Intel Xeon D-1587 vs Xeon E5-2678 v3

The Intel Xeon D-1587 @ 1.70GHz is newer than Intel Xeon E5-2678 v3 @ 2.50GHz, while Intel Xeon E5-2678 v3 @ 2.50GHz is around 10% faster in multi-threaded (CPU Mark) testing, it is around 22% faster in single-thread testing. However, Intel Xeon D-1587 @ 1.70GHz uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 222 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 D-1587 @ 1.70GHz×Intel Xeon E5-2678 v3 @ 2.50GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1667LGA2011-v3
CPU ClassServerServer
Clockspeed1.7 GHz2.5 GHz
Turbo SpeedUp to 2.3 GHzUp to 3.1 GHz
# of Physical Cores16 (Threads: 32)12 (Threads: 24)
CacheL1: 512KB, L2: 2.0MB, L3: 24MBL1: 768KB, L2: 3.0MB, L3: 30MB
TDP65W120W
Yearly Running Cost$11.86$21.90
Other
First Seen on ChartQ3 2016Q3 2015
# of Samples10212
CPU Value0.0138.9
Single Thread Rating(% diff. to max in group)1375(-22.1%)1764(0.0%)
CPU Mark(% diff. to max in group)13352(-9.5%)14755(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Xeon D-1587 @ 1.70GHz
13,352
Intel Xeon E5-2678 v3 @ 2.50GHz
14,755
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of March 2025 - Higher results represent better value
Intel Xeon D-1587 @ 1.70GHz
NA
Intel Xeon E5-2678 v3 @ 2.50GHz
138.9
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Xeon D-1587 @ 1.70GHz
1,375
Intel Xeon E5-2678 v3 @ 2.50GHz
1,764
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 D-1587 @ 1.70GHz Intel Xeon E5-2678 v3 @ 2.50GHz
Max TDP65W120W
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.