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The Intel Xeon E3-1270 @ 3.40GHz is newer than Intel Xeon E3-1235 @ 3.20GHz also around 5% faster in multi-threaded (CPU Mark) testing, it is around 8% faster in single-thread testing. However, Intel Xeon E3-1235 @ 3.20GHz 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 396 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×Intel Xeon E3-1235 @ 3.20GHz | ×Intel Xeon E3-1270 @ 3.40GHz | + ADD | |
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Socket Type | LGA1155 | LGA1155 | |
CPU Class | Server | Server | |
Clockspeed | 3.2 GHz | 3.4 GHz | |
Turbo Speed | Up to 3.6 GHz | Up to 3.8 GHz | |
# of Physical Cores | 4 (Threads: 8) | 4 (Threads: 8) | |
Cache | L1: 256KB, L2: 1.0MB, | L1: 256KB, L2: 1.0MB, L3: 8MB | |
TDP | 95W | 80W | |
Yearly Running Cost | $17.34 | $14.60 | |
Other | |||
First Seen on Chart | Q2 2011 | Q2 2011 | |
# of Samples | 54 | 342 | |
CPU Value | 18.8 | 30.1 | |
Single Thread Rating(% diff. to max in group) | 1602(-8.2%) | 1744(0.0%) | |
CPU Mark(% diff. to max in group) | 5079(-5.3%) | 5361(0.0%) |
Intel Xeon E3-1235 @ 3.20GHz | 5,079 | |
Intel Xeon E3-1270 @ 3.40GHz | 5,361 | |
PassMark Software © 2008-2025 |
Intel Xeon E3-1235 @ 3.20GHz | 18.8 | |
Intel Xeon E3-1270 @ 3.40GHz | 30.1 | |
PassMark Software © 2008-2025 |
Intel Xeon E3-1235 @ 3.20GHz | 1,602 | |
Intel Xeon E3-1270 @ 3.40GHz | 1,744 | |
PassMark Software © 2008-2025 |
Intel Xeon E3-1235 @ 3.20GHz | Intel Xeon E3-1270 @ 3.40GHz | |
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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 |