iconcharts
2

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Celeron G1840 vs AMD A4-4020 APU

The AMD A4-4020 APU is newer than Intel Celeron G1840 @ 2.80GHz, while Intel Celeron G1840 @ 2.80GHz is around 29% faster in multi-threaded (CPU Mark) testing, it is around 23% faster in single-thread testing. However, AMD A4-4020 APU uses around 20% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 715 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.

×Intel Celeron G1840 @ 2.80GHz×AMD A4-4020 APU+ ADD
Price Search Online Search Online
Socket TypeFCLGA1150FM2
CPU ClassDesktopDesktop
Clockspeed2.8 GHz3.2 GHz
Turbo SpeedNot SupportedUp to 3.4 GHz
# of Physical Cores2 (Threads: 2)2 (in 2 physical modules)
CacheL1: 128KB, L2: 0.5MB, L3: 2MBL1: 160KB, L2: 2.0MB,
TDP53W65W
Yearly Running Cost$9.67$11.86
Other
First Seen on ChartQ2 2014Q3 2014
# of Samples65362
CPU Value15.112.0
Single Thread Rating(% diff. to max in group)1582(0.0%)1218(-23.0%)
CPU Mark(% diff. to max in group)1783(0.0%)1269(-28.8%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 6th of April 2025 - Higher results represent better performance
Intel Celeron G1840 @ 2.80GHz
1,783
AMD A4-4020 APU
1,269
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 6th of April 2025 - Higher results represent better value
Intel Celeron G1840 @ 2.80GHz
15.1
AMD A4-4020 APU
12.0
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 6th of April 2025 - Higher results represent better performance
Intel Celeron G1840 @ 2.80GHz
1,582
AMD A4-4020 APU
1,218
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.
Intel Celeron G1840 @ 2.80GHz AMD A4-4020 APU
Max TDP53W65W
Power consumption per day (kWh)0.110.13
Running cost per day$0.026$0.033
Power consumption per year (kWh)38.747.5
Running cost per year$9.67$11.86
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.