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Intel Xeon E3-1285 v6 vs Xeon E3-1246 v3

The Intel Xeon E3-1285 v6 @ 4.10GHz is newer than Intel Xeon E3-1246 v3 @ 3.50GHz and is around 25% faster in multi-threaded (CPU Mark) testing. The Intel Xeon E3-1285 v6 @ 4.10GHz is around 17% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 458 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 E3-1285 v6 @ 4.10GHz×Intel Xeon E3-1246 v3 @ 3.50GHz+ ADD
Price $989.95 - BUY Search Online
Socket TypeFCLGA1151FCLGA1150
CPU ClassServerServer
Clockspeed4.1 GHz3.5 GHz
Turbo SpeedUp to 4.5 GHzUp to 3.9 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP79W84W
Yearly Running Cost$14.42$15.33
Other Intel HD Graphics P630Intel HD Graphics P4600
First Seen on ChartQ1 2018Q2 2014
# of Samples14444
CPU Value9.19.6
Single Thread Rating(% diff. to max in group)2577(0.0%)2205(-14.4%)
CPU Mark(% diff. to max in group)9056(0.0%)7264(-19.8%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 22nd of April 2025 - Higher results represent better performance
Intel Xeon E3-1285 v6 @ 4.10GHz
9,056
Intel Xeon E3-1246 v3 @ 3.50GHz
7,264
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 22nd of April 2025 - Higher results represent better value
Intel Xeon E3-1285 v6 @ 4.10GHz
9.1
Intel Xeon E3-1246 v3 @ 3.50GHz
9.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 22nd of April 2025 - Higher results represent better performance
Intel Xeon E3-1285 v6 @ 4.10GHz
2,577
Intel Xeon E3-1246 v3 @ 3.50GHz
2,205
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 E3-1285 v6 @ 4.10GHz Intel Xeon E3-1246 v3 @ 3.50GHz
Max TDP79W84W
Power consumption per day (kWh)0.160.17
Running cost per day$0.040$0.042
Power consumption per year (kWh)57.761.3
Running cost per year$14.42$15.33
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.