Over 1,000,000 CPUs benchmarked
The Intel Core i5-4258U @ 2.40GHz is newer than Intel Core i5-4300M @ 2.60GHz and is around -12% slower in multi-threaded (CPU Mark) testing. The Intel Core i5-4258U @ 2.40GHz is around -9% slower in single-thread testing. Also, Intel Core i5-4300M @ 2.60GHz uses around 28% more power. All the CPUs in this comparison belong in the Laptop CPU Class. The values below were tabulated from a combined 1427 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
Compare the performance of up to 5 different CPUs
Compare List | |
×Intel Core i5-4258U @ 2.40GHz | ×Intel Core i5-4300M @ 2.60GHz | + ADD | |
---|---|---|---|
Price |
Search Online
![]() |
Search Online
![]() | |
Socket Type | FCBGA1168 | PGA946 | |
CPU Class | Laptop | Laptop | |
Clockspeed | 2.4 GHz | 2.6 GHz | |
Turbo Speed | Up to 2.9 GHz | Up to 3.3 GHz | |
# of Physical Cores | 2 (Threads: 4) | 2 (Threads: 4) | |
Cache | L1: 128KB, L2: 0.5MB, L3: 3MB | L1: 128KB, L2: 0.5MB, L3: 3MB | |
TDP | 28W | 37W | |
Yearly Running Cost | $5.11 | $6.75 | |
Other | Intel Iris graphics 5100 | ||
First Seen on Chart | Q3 2013 | Q1 2013 | |
# of Samples | 304 | 1123 | |
CPU Value | 0.0 | 6.4 | |
Single Thread Rating(% diff. to max in group) | 1580(-8.9%) | 1735(0.0%) | |
CPU Mark(% diff. to max in group) | 2632(-11.7%) | 2981(0.0%) |
Intel Core i5-4258U @ 2.40GHz | 2,632 | |
Intel Core i5-4300M @ 2.60GHz | 2,981 | |
PassMark Software © 2008-2025 |
Intel Core i5-4258U @ 2.40GHz | NA | |
Intel Core i5-4300M @ 2.60GHz | 6.4 | |
PassMark Software © 2008-2025 |
Intel Core i5-4258U @ 2.40GHz | 1,580 | |
Intel Core i5-4300M @ 2.60GHz | 1,735 | |
PassMark Software © 2008-2025 |
Intel Core i5-4258U @ 2.40GHz | Intel Core i5-4300M @ 2.60GHz | |
---|---|---|
Max TDP | 28W | 37W |
Power consumption per day (kWh) | NA | NA |
Running cost per day | NA | NA |
Power consumption per year (kWh) | NA | NA |
Running cost per year | NA | NA |