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Intel Xeon E-2276G vs Xeon E-2278G

The Intel Xeon E-2278G @ 3.40GHz is newer than Intel Xeon E-2276G @ 3.80GHz and is around 20% faster in multi-threaded (CPU Mark) testing. However the CPUs have comparable single-thread rating. 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 50 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 E-2276G @ 3.80GHz×Intel Xeon E-2278G @ 3.40GHz+ ADD
Price Search Online Search Online
Socket TypeFCLGA1151-2FCLGA1151-2
CPU ClassServerServer
Clockspeed3.8 GHz3.4 GHz
Turbo SpeedUp to 4.9 GHzUp to 5.0 GHz
# of Physical Cores6 (Threads: 12)8 (Threads: 16)
CacheL1: 384KB, L2: 1.5MB, L3: 12MBL1: 256KB, L2: 1.0MB, L3: 16MB
TDP80W80W
Yearly Running Cost$14.60$14.60
OtherIntel UHD Graphics P630Intel UHD Graphics P630
First Seen on ChartQ4 2019Q4 2019
# of Samples2921
CPU Value30.534.1
Single Thread Rating(% diff. to max in group)2880(-0.6%)2899(0.0%)
CPU Mark(% diff. to max in group)14034(-16.6%)16825(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 14th of November 2025 - Higher results represent better performance
Intel Xeon E-2276G @ 3.80GHz
14,034
Intel Xeon E-2278G @ 3.40GHz
16,825
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of November 2025 - Higher results represent better value
Intel Xeon E-2276G @ 3.80GHz
30.5
Intel Xeon E-2278G @ 3.40GHz
34.1
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of November 2025 - Higher results represent better performance
Intel Xeon E-2276G @ 3.80GHz
2,880
Intel Xeon E-2278G @ 3.40GHz
2,899
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 E-2276G @ 3.80GHz Intel Xeon E-2278G @ 3.40GHz
Max TDP80W80W
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.