iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-620M vs Celeron N3450

The Intel Celeron N3450 @ 1.10GHz is newer than Intel Core i7-620M @ 2.67GHz, while the multi-threaded (CPU Mark) is simliar, Intel Core i7-620M @ 2.67GHz is around 40% faster in single-thread testing. However, Intel Celeron N3450 @ 1.10GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 2020 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 i7-620M @ 2.67GHz×Intel Celeron N3450 @ 1.10GHz+ ADD
Price Search Online Search Online
Socket TypeBGA1288FCBGA1296
CPU ClassLaptopLaptop
Clockspeed2.7 GHz1.1 GHz
Turbo SpeedUp to 3.3 GHzUp to 2.2 GHz
# of Physical Cores2 (Threads: 4)4 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 4MBL1: 224KB, L2: 2.0MB, L3: 0MB
TDP35W6W
Yearly Running Cost$6.39$1.10
Other
First Seen on ChartQ1 2010Q4 2016
# of Samples1446574
CPU Value11.310.7
Single Thread Rating(% diff. to max in group)1287(0.0%)768(-40.3%)
CPU Mark(% diff. to max in group)1979(-0.2%)1983(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 22nd of December 2024 - Higher results represent better performance
Intel Core i7-620M @ 2.67GHz
1,979
Intel Celeron N3450 @ 1.10GHz
1,983
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 22nd of December 2024 - Higher results represent better value
Intel Core i7-620M @ 2.67GHz
11.3
Intel Celeron N3450 @ 1.10GHz
10.7
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 22nd of December 2024 - Higher results represent better performance
Intel Core i7-620M @ 2.67GHz
1,287
Intel Celeron N3450 @ 1.10GHz
768
PassMark Software © 2008-2024
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 i7-620M @ 2.67GHz Intel Celeron N3450 @ 1.10GHz
Max TDP35W6W
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.