Over 1,000,000 CPUs benchmarked
The Intel Xeon E3-1281 v3 @ 3.70GHz is newer than Intel Xeon E3-1245 v3 @ 3.40GHz also around 5% faster in multi-threaded (CPU Mark) testing, it is around 8% 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 389 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Xeon E3-1245 v3 @ 3.40GHz | ×Intel Xeon E3-1281 v3 @ 3.70GHz | + ADD | |
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Socket Type | LGA1150 | LGA1150 | |
CPU Class | Server | Server | |
Clockspeed | 3.4 GHz | 3.7 GHz | |
Turbo Speed | Up to 3.8 GHz | Up to 4.1 GHz | |
# of Physical Cores | 4 (Threads: 8) | 4 (Threads: 8) | |
Cache | L1: 256KB, L2: 1.0MB, L3: 8MB | L1: 256KB, L2: 1.0MB, L3: 8MB | |
TDP | 84W | 82W | |
Yearly Running Cost | $15.33 | $14.97 | |
Other | Intel HD Graphics P4600 | ||
First Seen on Chart | Q2 2013 | Q2 2015 | |
# of Samples | 347 | 42 | |
CPU Value | 13.1 | 13.6 | |
Single Thread Rating(% diff. to max in group) | 2147(-7.7%) | 2325(0.0%) | |
CPU Mark(% diff. to max in group) | 7020(-5.3%) | 7414(0.0%) |
Intel Xeon E3-1245 v3 @ 3.40GHz | 7,020 | |
Intel Xeon E3-1281 v3 @ 3.70GHz | 7,414 | |
PassMark Software © 2008-2024 |
Intel Xeon E3-1245 v3 @ 3.40GHz | 13.1 | |
Intel Xeon E3-1281 v3 @ 3.70GHz | 13.6 | |
PassMark Software © 2008-2024 |
Intel Xeon E3-1245 v3 @ 3.40GHz | 2,147 | |
Intel Xeon E3-1281 v3 @ 3.70GHz | 2,325 | |
PassMark Software © 2008-2024 |
Intel Xeon E3-1245 v3 @ 3.40GHz | Intel Xeon E3-1281 v3 @ 3.70GHz | |
---|---|---|
Max TDP | 84W | 82W |
Power consumption per day (kWh) | NA | NA |
Running cost per day | NA | NA |
Power consumption per year (kWh) | NA | NA |
Running cost per year | NA | NA |