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AMD Athlon X4 845 vs Phenom II X6 1055T

The AMD Athlon X4 845 is newer than AMD Phenom II X6 1055T also around 12% faster in multi-threaded (CPU Mark) testing, it is around 21% faster in single-thread testing. However, AMD Athlon X4 845 uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 2985 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 X4 845×AMD Phenom II X6 1055T+ ADD
Price Search Online Search Online
Socket TypeFM2+AM3
CPU ClassDesktopDesktop
Clockspeed3.5 GHz2.8 GHz
Turbo SpeedUp to 3.8 GHzUp to 3.3 GHz
# of Physical Cores4 (in 2 physical modules)6 (Threads: 6)
CacheL1: 512KB, L2: 4.0MB, L1: 768KB, L2: 3.0MB, L3: 6MB
TDP65W125W
Yearly Running Cost$11.86$22.81
Other
First Seen on ChartQ1 2016Q2 2010
# of Samples4302555
CPU Value107.197.0
Single Thread Rating(% diff. to max in group)1680(0.0%)1330(-20.8%)
CPU Mark(% diff. to max in group)3796(0.0%)3328(-12.3%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 5th of October 2024 - Higher results represent better performance
AMD Athlon X4 845
3,796
AMD Phenom II X6 1055T
3,328
CPU Value (CPU Mark / $Price)
As of 5th of October 2024 - Higher results represent better value
AMD Athlon X4 845
107.1
AMD Phenom II X6 1055T
97.0
CPU Single Thread Rating
As of 5th of October 2024 - Higher results represent better performance
AMD Athlon X4 845
1,680
AMD Phenom II X6 1055T
1,330
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 X4 845 AMD Phenom II X6 1055T
Max TDP65W125W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.