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Intel Xeon D-2146NT vs Xeon D-1548

The Intel Xeon D-2146NT @ 2.30GHz is newer than Intel Xeon D-1548 @ 2.00GHz also around 23% faster in multi-threaded (CPU Mark) testing, it is around 9% faster in single-thread testing. However, Intel Xeon D-1548 @ 2.00GHz uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 8 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-2146NT @ 2.30GHz×Intel Xeon D-1548 @ 2.00GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA2518FCBGA1667
CPU ClassServerServer
Clockspeed2.3 GHz2.0 GHz
Turbo SpeedUp to 3.0 GHzUp to 2.6 GHz
# of Physical Cores8 (Threads: 16)8 (Threads: 16)
CacheL1: 256KB, L2: 4.0MB, L3: 11MBL1: 256KB, L2: 1.0MB, L3: 12MB
TDP80W45W
Yearly Running Cost$14.60$8.21
Other
First Seen on ChartQ3 2019Q2 2019
# of Samples62
CPU Value18.316.4
Single Thread Rating(% diff. to max in group)1802(0.0%)1647(-8.6%)
CPU Mark(% diff. to max in group)11736(0.0%)9075(-22.7%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 1st of April 2025 - Higher results represent better performance
Intel Xeon D-2146NT @ 2.30GHz
11,736
Intel Xeon D-1548 @ 2.00GHz
9,075
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 1st of April 2025 - Higher results represent better value
Intel Xeon D-2146NT @ 2.30GHz
18.3
Intel Xeon D-1548 @ 2.00GHz
16.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 1st of April 2025 - Higher results represent better performance
Intel Xeon D-2146NT @ 2.30GHz
1,802
Intel Xeon D-1548 @ 2.00GHz
1,647
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-2146NT @ 2.30GHz Intel Xeon D-1548 @ 2.00GHz
Max TDP80W45W
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.