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AMD Phenom II X6 1055T vs Athlon X4 845

The AMD Athlon X4 845 is newer than AMD Phenom II X6 1055T also around 13% 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 2974 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 Phenom II X6 1055T×AMD Athlon X4 845+ ADD
Price Search Online Search Online
Socket TypeAM3FM2+
CPU ClassDesktopDesktop
Clockspeed2.8 GHz3.5 GHz
Turbo SpeedUp to 3.3 GHzUp to 3.8 GHz
# of Physical Cores6 (Threads: 6)4 (in 2 physical modules)
CacheL1: 768KB, L2: 3.0MB, L3: 6MBL1: 512KB, L2: 4.0MB,
TDP125W65W
Yearly Running Cost$22.81$11.86
Other
First Seen on ChartQ2 2010Q1 2016
# of Samples2548426
CPU Value96.7107.1
Single Thread Rating(% diff. to max in group)1328(-21.0%)1680(0.0%)
CPU Mark(% diff. to max in group)3318(-12.6%)3797(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 27th of July 2024 - Higher results represent better performance
AMD Phenom II X6 1055T
3,318
AMD Athlon X4 845
3,797
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 27th of July 2024 - Higher results represent better value
AMD Phenom II X6 1055T
96.7
AMD Athlon X4 845
107.1
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 27th of July 2024 - Higher results represent better performance
AMD Phenom II X6 1055T
1,328
AMD Athlon X4 845
1,680
PassMark Software © 2008-2024

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 Phenom II X6 1055TAMD Athlon X4 845
Max TDP125W65W
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.