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AMD Phenom II X4 B99 vs Intel i5-2390T

The AMD Phenom II X4 B99 is newer than Intel Core i5-2390T @ 2.70GHz however both CPUs have comparable multi-threaded (CPU Mark) and single-thread rating. Also, Intel Core i5-2390T @ 2.70GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 144 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 X4 B99×Intel Core i5-2390T @ 2.70GHz+ ADD
Price Search Online Search Online
Socket TypeNA2LGA1155
CPU ClassDesktopDesktop
Clockspeed3.3 GHz2.7 GHz
Turbo SpeedNot SupportedUp to 3.5 GHz
# of Physical Cores4 (Threads: 4)2 (Threads: 4)
CacheL1: 512KB, L2: 2.0MB, L3: 6MBL1: 128KB, L2: 0.5MB, L3: 3MB
TDP95W35W
Yearly Running Cost$17.34$6.39
Other
First Seen on ChartQ4 2011Q3 2011
# of Samples13131
CPU Value0.025.0
Single Thread Rating(% diff. to max in group)1377(-9.2%)1516(0.0%)
CPU Mark(% diff. to max in group)2536(0.0%)2493(-1.7%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 23rd of April 2025 - Higher results represent better performance
AMD Phenom II X4 B99
2,536
Intel Core i5-2390T @ 2.70GHz
2,493
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 23rd of April 2025 - Higher results represent better value
AMD Phenom II X4 B99
NA
Intel Core i5-2390T @ 2.70GHz
25.0
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 23rd of April 2025 - Higher results represent better performance
AMD Phenom II X4 B99
1,377
Intel Core i5-2390T @ 2.70GHz
1,516
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 Phenom II X4 B99 Intel Core i5-2390T @ 2.70GHz
Max TDP95W35W
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.