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The Intel Celeron B820 @ 1.70GHz is newer than AMD A6-4455M APU and has comparable multi-threaded (CPU Mark) and single-thread rating. However, AMD A6-4455M APU uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 533 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×AMD A6-4455M APU | ×Intel Celeron B820 @ 1.70GHz | + ADD | |
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Socket Type | FP2 | PGA988B | |
CPU Class | Laptop | Laptop | |
Clockspeed | 2.1 GHz | 1.7 GHz | |
Turbo Speed | Up to 2.6 GHz | Not Supported | |
# of Physical Cores | 2 (in 1 physical modules) | 2 (Threads: 2) | |
Cache | L1: 160KB, L2: 4.0MB, | L1: 128KB, L2: 0.5MB, L3: 2MB | |
TDP | 17W | 35W | |
Yearly Running Cost | $3.10 | $6.39 | |
Other | |||
First Seen on Chart | Q3 2012 | Q3 2012 | |
# of Samples | 215 | 318 | |
CPU Value | 0.0 | 27.6 | |
Single Thread Rating(% diff. to max in group) | 771(0.0%) | 752(-2.5%) | |
CPU Mark(% diff. to max in group) | 792(-2.1%) | 809(0.0%) |
AMD A6-4455M APU | 792 | |
Intel Celeron B820 @ 1.70GHz | 809 | |
PassMark Software © 2008-2025 |
AMD A6-4455M APU | NA | |
Intel Celeron B820 @ 1.70GHz | 27.6 | |
PassMark Software © 2008-2025 |
AMD A6-4455M APU | 771 | |
Intel Celeron B820 @ 1.70GHz | 752 | |
PassMark Software © 2008-2025 |
AMD A6-4455M APU | Intel Celeron B820 @ 1.70GHz | |
---|---|---|
Max TDP | 17W | 35W |
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 |