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Intel i9-14900T vs i9-13900T

The Intel Core i9-14900T is newer than Intel Core i9-13900T and is around -9% slower in multi-threaded (CPU Mark) testing. However the CPUs have comparable single-thread rating. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 191 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 i9-14900T×Intel Core i9-13900T+ ADD
Price Search Online Search Online
Socket TypeFCLGA1700FCLGA1700
CPU ClassDesktopDesktop
Clockspeed1.1 GHz1.1 GHz
Turbo SpeedUp to 5.5 GHzUp to 5.3 GHz
# of Physical Cores24 (Threads: 32)24 (Threads: 32)
CacheL1: 2,176KB, L2: 32.0MB, L3: 36MBL1: 2,176KB, L2: 32.0MB, L3: 36MB
TDP35W35W
Yearly Running Cost$6.39$6.39
OtherIntel UHD Graphics 770Intel UHD Graphics 770
First Seen on ChartQ1 2024Q1 2023
# of Samples51140
CPU Rank353306
CPU Value28.077.2
Single Thread Rating(% diff. to max in group)4164(-0.4%)4179(0.0%)
CPU Mark(% diff. to max in group)38413(-9.4%)42382(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 7th of February 2026 - Higher results represent better performance
Intel Core i9-14900T
38,413
Intel Core i9-13900T
42,382
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 7th of February 2026 - Higher results represent better value
Intel Core i9-14900T
28.0
Intel Core i9-13900T
77.2
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 7th of February 2026 - Higher results represent better performance
Intel Core i9-14900T
4,164
Intel Core i9-13900T
4,179
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 i9-14900T Intel Core i9-13900T
Max TDP35W35W
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.