Over 1,000,000 CPUs benchmarked
The Intel Xeon E3-1270 @ 3.40GHz is newer than Intel Xeon E3-1225 @ 3.10GHz and is around 38% faster in multi-threaded (CPU Mark) testing. The Intel Xeon E3-1270 @ 3.40GHz is around 10% faster in single-thread testing. Also, Intel Xeon E3-1225 @ 3.10GHz uses around 17% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 676 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
Compare the performance of up to 5 different CPUs
Compare List | |
×Intel Xeon E3-1225 @ 3.10GHz | ×Intel Xeon E3-1270 @ 3.40GHz | + ADD | |
---|---|---|---|
Price |
Search Online
![]() |
Search Online
![]() | |
Socket Type | LGA1155 | LGA1155 | |
CPU Class | Server | Server | |
Clockspeed | 3.1 GHz | 3.4 GHz | |
Turbo Speed | Up to 3.4 GHz | Up to 3.8 GHz | |
# of Physical Cores | 4 (Threads: 4) | 4 (Threads: 8) | |
Cache | L1: 256KB, L2: 1.0MB, L3: 6MB | L1: 256KB, L2: 1.0MB, L3: 8MB | |
TDP | 95W | 80W | |
Yearly Running Cost | $17.34 | $14.60 | |
Other | |||
First Seen on Chart | Q1 2011 | Q2 2011 | |
# of Samples | 323 | 353 | |
CPU Value | 18.9 | 30.1 | |
Single Thread Rating(% diff. to max in group) | 1581(-9.4%) | 1744(0.0%) | |
CPU Mark(% diff. to max in group) | 3900(-27.3%) | 5366(0.0%) |
Intel Xeon E3-1225 @ 3.10GHz | 3,900 | |
Intel Xeon E3-1270 @ 3.40GHz | 5,366 | |
PassMark Software © 2008-2025 |
Intel Xeon E3-1225 @ 3.10GHz | 18.9 | |
Intel Xeon E3-1270 @ 3.40GHz | 30.1 | |
PassMark Software © 2008-2025 |
Intel Xeon E3-1225 @ 3.10GHz | 1,581 | |
Intel Xeon E3-1270 @ 3.40GHz | 1,744 | |
PassMark Software © 2008-2025 |
Intel Xeon E3-1225 @ 3.10GHz | Intel Xeon E3-1270 @ 3.40GHz | |
---|---|---|
Max TDP | 95W | 80W |
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 |