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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i5-2515E vs AMD Athlon II X4 631 Quad-

The Intel Core i5-2515E @ 2.50GHz is newer than AMD Athlon II X4 631 Quad-Core and is around -11% slower in multi-threaded (CPU Mark) testing. The Intel Core i5-2515E @ 2.50GHz is around 7% faster in single-thread testing. Also, Intel Core i5-2515E @ 2.50GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 230 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 Core i5-2515E @ 2.50GHz×AMD Athlon II X4 631 Quad-Core+ ADD
Price Search Online Search Online
Socket TypeBGA1023FM1
CPU ClassDesktopDesktop
Clockspeed2.5 GHz2.6 GHz
Turbo SpeedUp to 3.1 GHzNot Supported
# of Physical Cores2 (Threads: 4)4 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L3: 3MBL1: 512KB, L2: 4.0MB,
TDP35W100W
Yearly Running Cost$6.39$18.25
Other
First Seen on ChartQ4 2011Q3 2011
# of Samples2228
CPU Rank36813512
CPU Value0.0172.1
Single Thread Rating(% diff. to max in group)1189(0.0%)1115(-6.3%)
CPU Mark(% diff. to max in group)1882(-11.2%)2118(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 9th of February 2026 - Higher results represent better performance
Intel Core i5-2515E @ 2.50GHz
1,882
AMD Athlon II X4 631 Quad-Core
2,118
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 9th of February 2026 - Higher results represent better value
Intel Core i5-2515E @ 2.50GHz
NA
AMD Athlon II X4 631 Quad-Core
172.1
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 9th of February 2026 - Higher results represent better performance
Intel Core i5-2515E @ 2.50GHz
1,189
AMD Athlon II X4 631 Quad-Core
1,115
PassMark Software © 2008-2026
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 Core i5-2515E @ 2.50GHz AMD Athlon II X4 631 Quad-Core
Max TDP35W100W
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.