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Intel Core Ultra 7 155U

Benchmarks for the Intel Core Ultra 7 155U can be found below. Release dates, price and performance comparisons are also listed when available. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

Is the Intel Core Ultra 7 155U Good for Gaming?

This is a newly released CPU that contains 12 Cores and 14 Threads. The Intel Core Ultra 7 155U also has reasonable threaded performance that will serve well in games. Paired with a good videocard, is this CPU Good for Gaming? Yes, this would be a suitable CPU for gaming. [More ...]


Intel Core Ultra 7 155U

Description: Intel Graphics, Intel AI Boost

Class: Laptop

Socket: FCBGA2049

Total Cores: 12 Cores, 14 Threads

Performance Cores: 2 Cores, 4 Threads, 1.7 GHz Base, 4.8 GHz Turbo

Efficient Cores: 10 Cores, 10 Threads, 1.2 GHz Base, 3.8 GHz Turbo

Typical TDP: 15 W

TDP Down: 12 W

TDP Up: 57 W

Cache per CPU Package:
L1 Instruction Cache: 2 x 64 KB
L1 Data Cache: 2 x 48 KB
L2 Cache: 5 x 2048 KB
L3 Cache: 12 MB

Cache per Eff. CPU Package:
Eff. L1 Instruction Cache: 10 x 64 KB
Eff. L1 Data Cache: 10 x 32 KB

Memory Support: Max. Memory Size: 96 GB (Up to LPDDR5/x 7467 MT/s Up to DDR5 5600 MT/s)

Other names: Intel(R) Core(TM) Ultra 7 155U, Intel(R) CoreTM Ultra 7 155U

CPU First Seen on Charts: Q1 2024

CPUmark/$Price: 34.24

Overall Rank:
822nd fastest in multithreading out of 4898 CPUs
310th fastest in single threading out of 4898 CPUs
181st fastest in out of 1435 Laptop CPUs

Last Price Change: $490.00 USD (2023-10-01)

Average CPU Mark rating
Multithread Rating
16775
Single Thread Rating
3446

Samples: 166*
*Margin for error: Low

CPU Test Suite Average Results for Intel Core Ultra 7 155U

Integer Math59,287 MOps/Sec
Floating Point Math41,986 MOps/Sec
Find Prime Numbers64 Million Primes/Sec
Random String Sorting19,848 Thousand Strings/Sec
Data Encryption11,793 MBytes/Sec
Data Compression182,567 KBytes/Sec
Physics1,111 Frames/Sec
Extended Instructions10,300 Million Matrices/Sec
Single Thread3,446 MOps/Sec
From submitted results to PerformanceTest V10 as of 27th of November 2024.

CPU Mark Distribution for Intel Core Ultra 7 155U

Submitted Baseline Distribution Graph as of 22nd of November 2024
From submitted results to PerformanceTest V10 as of 22nd of November 2024.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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Pricing History


CPU Mark Relative to Top 10 Common Laptop CPUs
As of 28th of November 2024 - Higher results represent better performance
Processor Average CPU Mark
Apple M1 Max 10 Core 3200 MHz
 22,083
AMD Ryzen 7 5800H
 21,004
Intel Core i7-11800H @ 2.30GHz
 20,417
AMD Ryzen 7 4800H
 18,482
Intel Core Ultra 7 155U
 16,775
Apple M2 8 Core 3500 MHz
 15,570
Apple M1 8 Core 3200 MHz
 14,153
AMD Ryzen 5 5500U
 13,016
Intel Core i7-10750H @ 2.60GHz
 11,836
Intel Core i7-9750H @ 2.60GHz
 10,803
Intel Core i5-1135G7 @ 2.40GHz
 9,731
CPU Value (CPU Mark / $Price )
As of 28th of November 2024 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i7-11800H @ 2.30GHz
 51.69
Intel Core Ultra 7 155U
 34.24
Intel Core i5-1135G7 @ 2.40GHz
 31.49
Intel Core i7-9750H @ 2.60GHz
 11.25
Apple M1 8 Core 3200 MHz
 NA
Apple M2 8 Core 3500 MHz
 NA
Apple M1 Max 10 Core 3200 MHz
 NA
AMD Ryzen 7 5800H
 NA
AMD Ryzen 7 4800H
 NA
AMD Ryzen 5 5500U
 NA
Intel Core i7-10750H @ 2.60GHz
 NA
Single Thread Rating
As of 28th of November 2024 - Higher results represent better performance
Processor Average Thread Rating
Apple M2 8 Core 3500 MHz
 3,902
Apple M1 Max 10 Core 3200 MHz
 3,836
Apple M1 8 Core 3200 MHz
 3,686
Intel Core Ultra 7 155U
 3,446
Intel Core i7-11800H @ 2.30GHz
 3,073
AMD Ryzen 7 5800H
 3,043
Intel Core i5-1135G7 @ 2.40GHz
 2,676
Intel Core i7-10750H @ 2.60GHz
 2,654
AMD Ryzen 7 4800H
 2,613
AMD Ryzen 5 5500U
 2,440
Intel Core i7-9750H @ 2.60GHz
 2,421
Last 5 Baselines for Intel Core Ultra 7 155U
Most recent listed first
Baseline CPU Mark
BL2257213 - Nov 27 2024
16076
BL2256959 - Nov 27 2024
17600
BL2256850 - Nov 27 2024
14796
BL2256602 - Nov 26 2024
17007
BL2252577 - Nov 22 2024
16015
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Core Ultra 7 155U
As of 28th of November 2024 - Higher results represent better performance
Processor Average CPU Mark
Intel Core Ultra 7 155U
 16,775
Intel Core i7-1355U vs Intel Core Ultra 7 155U
 14,825 (-11.6%)
Intel Core i7-1365U vs Intel Core Ultra 7 155U
 14,796 (-11.8%)
Intel Core i7-1255U vs Intel Core Ultra 7 155U
 13,564 (-19.1%)
Intel Core Ultra 5 125U vs Intel Core Ultra 7 155U
 17,494 (+4.3%)
Intel Core i7-1265U vs Intel Core Ultra 7 155U
 13,780 (-17.9%)
Intel Core Ultra 5 125U vs Intel Core Ultra 7 155U
 17,494 (+4.3%)
Intel Core i7-12650HX vs Intel Core Ultra 7 155U
 20,612 (+22.9%)
Intel Core i7-11850H @ 2.50GHz vs Intel Core Ultra 7 155U
 20,431 (+21.8%)
Intel Core i7-11800H @ 2.30GHz vs Intel Core Ultra 7 155U
 20,417 (+21.7%)
Apple M3 8 Core vs Intel Core Ultra 7 155U
 19,223 (+14.6%)
Intel Core Ultra 5 135U vs Intel Core Ultra 7 155U
 17,665 (+5.3%)
Intel Core Ultra 7 165U vs Intel Core Ultra 7 155U
 17,574 (+4.8%)

Is the Intel Core Ultra 7 155U Good for Gaming?
As of 28th of November 2024 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-14900HX
 7,099
Intel Core i9-13950HX
 7,006
Intel Core i9-13900HX
 6,914
Intel Core i9-13980HX
 6,816
AMD Ryzen 9 7945HX3D
 6,585
Intel Core i7-13850HX
 6,262
Intel Core i7-14700HX
 6,213
AMD Ryzen 9 7845HX
 6,200
AMD Ryzen 7 7840HX
 6,143
Intel Core i7-14650HX
 6,008
Intel Core i9-13900HK
 5,960
Intel Core i9-13905H
 5,940
Intel Core Ultra 7 155U
 3,933