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AMD Athlon II Neo K345 Dual- vs Intel Celeron 847

The Intel Celeron 847 @ 1.10GHz is newer than AMD Athlon II Neo K345 Dual-Core, while AMD Athlon II Neo K345 Dual-Core is around 8% faster in multi-threaded (CPU Mark) testing, it is around 14% faster in single-thread testing. However, Intel Celeron 847 @ 1.10GHz uses around 34% more power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 459 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×AMD Athlon II Neo K345 Dual-Core×Intel Celeron 847 @ 1.10GHz+ ADD
Price Search Online Search Online
Socket TypeNA2BGA1023
CPU ClassLaptopLaptop
Clockspeed1.4 GHz1.1 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 256KB, L2: 2.0MB, L1: 128KB, L2: 0.5MB, L3: 2MB
TDP12W17W
Yearly Running Cost$2.19$3.10
Other
First Seen on ChartQ1 2011Q4 2011
# of Samples11448
CPU Value0.01.5
Single Thread Rating(% diff. to max in group)5523(0.0%)473(-14.3%)
CPU Mark(% diff. to max in group)527(0.0%)483(-8.4%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 8th of April 2025 - Higher results represent better performance
AMD Athlon II Neo K345 Dual-Core
527
Intel Celeron 847 @ 1.10GHz
483
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 8th of April 2025 - Higher results represent better value
AMD Athlon II Neo K345 Dual-Core
NA
Intel Celeron 847 @ 1.10GHz
1.5
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 8th of April 2025 - Higher results represent better performance
AMD Athlon II Neo K345 Dual-Core
552
Intel Celeron 847 @ 1.10GHz
473
PassMark Software © 2008-2025
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
AMD Athlon II Neo K345 Dual-Core Intel Celeron 847 @ 1.10GHz
Max TDP12W17W
Power consumption per day (kWh)0.020.03
Running cost per day$0.006$0.009
Power consumption per year (kWh)8.812.4
Running cost per year$2.19$3.10
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.