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AMD FirePro A320 APU vs Phenom II X4 955

The AMD FirePro A320 APU is newer than AMD Phenom II X4 955, while AMD Phenom II X4 955 is around 15% faster in multi-threaded (CPU Mark) testing, it is around 8% faster in single-thread testing. However, AMD Phenom II X4 955 uses around 22% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 4037 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 FirePro A320 APU×AMD Phenom II X4 955+ ADD
Price Search Online $49.99 - BUY
Socket TypeFM2AM3
CPU ClassDesktopDesktop
Clockspeed3.8 GHz3.2 GHz
Turbo SpeedUp to 4.2 GHzNot Supported
# of Physical Cores4 (in 4 physical modules)4 (Threads: 4)
CacheL1: 320KB, L2: 8.0MB, L1: 512KB, L2: 2.0MB, L3: 6MB
TDP100W125W
Yearly Running Cost$18.25$22.81
Other
First Seen on ChartQ3 2016Q1 2009
# of Samples74030
CPU Value0.050.5
Single Thread Rating(% diff. to max in group)1193(-7.8%)1295(0.0%)
CPU Mark(% diff. to max in group)2153(-14.7%)2523(0.0%)

CPU Mark Rating
As of 26th of December 2024 - Higher results represent better performance
AMD FirePro A320 APU
2,153
AMD Phenom II X4 955
2,523
CPU Value (CPU Mark / $Price)
As of 26th of December 2024 - Higher results represent better value
AMD FirePro A320 APU
NA
AMD Phenom II X4 955
50.5
CPU Single Thread Rating
As of 26th of December 2024 - Higher results represent better performance
AMD FirePro A320 APU
1,193
AMD Phenom II X4 955
1,295
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 FirePro A320 APU AMD Phenom II X4 955
Max TDP100W125W
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.