iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Athlon 7750 Dual- vs Intel Pentium E5400

The Intel Pentium E5400 @ 2.70GHz is newer than AMD Athlon 7750 Dual-Core however both CPUs have comparable multi-threaded (CPU Mark) and single-thread rating. Also, AMD Athlon 7750 Dual-Core uses around 38% more power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 1565 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 7750 Dual-Core×Intel Pentium E5400 @ 2.70GHz+ ADD
Price Search Online $49 - BUY
Socket TypeAM2+LGA775
CPU ClassDesktopDesktop
Clockspeed2.7 GHz2.7 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 256KB, L2: 1.0MB, L3: 2MBL1: 128KB, L2: 2.0MB, L3: 0MB
TDP95W65W
Yearly Running Cost$17.34$11.86
Other
First Seen on ChartQ1 2009Q2 2009
# of Samples4191146
CPU Value12.620.5
Single Thread Rating(% diff. to max in group)10513(-2.9%)10833(0.0%)
CPU Mark(% diff. to max in group)1005(0.0%)1004(-0.2%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 12th of November 2025 - Higher results represent better performance
AMD Athlon 7750 Dual-Core
1,005
Intel Pentium E5400 @ 2.70GHz
1,004
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 12th of November 2025 - Higher results represent better value
AMD Athlon 7750 Dual-Core
12.6
Intel Pentium E5400 @ 2.70GHz
20.5
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 12th of November 2025 - Higher results represent better performance
AMD Athlon 7750 Dual-Core
1,051
Intel Pentium E5400 @ 2.70GHz
1,083
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 Athlon 7750 Dual-Core Intel Pentium E5400 @ 2.70GHz
Max TDP95W65W
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.