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The Intel Celeron G1620 @ 2.70GHz is newer than Intel Pentium G640 @ 2.80GHz also around 14% faster in multi-threaded (CPU Mark) testing, it is around 10% faster in single-thread testing. However, Intel Pentium G640 @ 2.80GHz uses around 17% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 628 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×Intel Pentium G640 @ 2.80GHz | ×Intel Celeron G1620 @ 2.70GHz | + ADD | |
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Socket Type | LGA1155 | FCLGA1155 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 2.8 GHz | 2.7 GHz | |
Turbo Speed | Not Supported | Not Supported | |
# of Physical Cores | 2 (Threads: 2) | 2 (Threads: 2) | |
Cache | L1: 128KB, L2: 0.5MB, L3: 3MB | L1: 128KB, L2: 0.5MB, L3: 2MB | |
TDP | 65W | 55W | |
Yearly Running Cost | $11.86 | $10.04 | |
Other | |||
First Seen on Chart | Q3 2012 | Q1 2013 | |
# of Samples | 241 | 387 | |
CPU Value | 55.6 | 32.1 | |
Single Thread Rating(% diff. to max in group) | 1302(-10.4%) | 1454(0.0%) | |
CPU Mark(% diff. to max in group) | 1350(-14.1%) | 1571(0.0%) |
Intel Pentium G640 @ 2.80GHz | 1,350 | |
Intel Celeron G1620 @ 2.70GHz | 1,571 | |
PassMark Software © 2008-2025 |
Intel Pentium G640 @ 2.80GHz | 55.6 | |
Intel Celeron G1620 @ 2.70GHz | 32.1 | |
PassMark Software © 2008-2025 |
Intel Pentium G640 @ 2.80GHz | 1,302 | |
Intel Celeron G1620 @ 2.70GHz | 1,454 | |
PassMark Software © 2008-2025 |
Intel Pentium G640 @ 2.80GHz | Intel Celeron G1620 @ 2.70GHz | |
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Max TDP | 65W | 55W |
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 |