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CPU Benchmarks

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Intel i3-3245 vs i5-750

The Intel Core i3-3245 @ 3.40GHz is newer than Intel Core i5-750 @ 2.67GHz, while Intel Core i5-750 @ 2.67GHz is around 6% faster in multi-threaded (CPU Mark) testing, but Intel Core i3-3245 @ 3.40GHz is around 31% faster in single-thread testing. However, Intel Core i3-3245 @ 3.40GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 3659 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 i3-3245 @ 3.40GHz×Intel Core i5-750 @ 2.67GHz+ ADD
Price $144 - BUY Search Online
Socket TypeLGA1155LGA1156
CPU ClassDesktopDesktop
Clockspeed3.4 GHz2.7 GHz
Turbo SpeedNot SupportedUp to 3.2 GHz
# of Physical Cores2 (Threads: 4)4 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 3MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP55W95W
Yearly Running Cost$10.04$17.34
Other
First Seen on ChartQ1 2013Q3 2009
# of Samples703589
CPU Value16.526.9
Single Thread Rating(% diff. to max in group)1777(0.0%)1228(-30.9%)
CPU Mark(% diff. to max in group)2382(-6.1%)2536(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 12th of April 2025 - Higher results represent better performance
Intel Core i3-3245 @ 3.40GHz
2,382
Intel Core i5-750 @ 2.67GHz
2,536
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 12th of April 2025 - Higher results represent better value
Intel Core i3-3245 @ 3.40GHz
16.5
Intel Core i5-750 @ 2.67GHz
26.9
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 12th of April 2025 - Higher results represent better performance
Intel Core i3-3245 @ 3.40GHz
1,777
Intel Core i5-750 @ 2.67GHz
1,228
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.
Intel Core i3-3245 @ 3.40GHz Intel Core i5-750 @ 2.67GHz
Max TDP55W95W
Power consumption per day (kWh)0.110.19
Running cost per day$0.028$0.048
Power consumption per year (kWh)40.169.3
Running cost per year$10.04$17.34
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.