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Intel Core i7-1355U

Intel Core i7-1355U specifications and PassMark benchmark data: 3,368 single-core score, 13,840 multicore score, FCBGA1744 socket, 10 cores.

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Multicore performance
13,840
Single-core performance
3,368
Estimated price
$469

Last price change 2023-01-01

Processor specifications
Specifications reported by the benchmark source.
Class
Laptop
Socket
FCBGA1744
Base clock
1.7 GHz
Turbo clock
5 GHz
Cores
10
Threads
12
Performance cores
2
Efficient cores
8
Typical TDP
15 W
Release / first seen
Q2 2023
Cache per CPU package
Multipliers show the number of cache blocks reported by the source.
L1 Instruction Cache
2 x 32 KB
L1 Data Cache
2 x 48 KB
L2 Cache
2 x 1280 KB
L3 Cache
12 MB
Eff. L1 Instruction Cache
8 x 64 KB
Eff. L1 Data Cache
8 x 32 KB
Eff. L2 Cache
2 x 2048 KB
Additional source specifications
More specifications reported for this processor.
Description
Intel Iris Xe Graphics eligible
Total Cores
10 Cores, 12 Threads
Performance Cores
2 Cores, 4 Threads, 1.7 GHz Base, 5.0 GHz Turbo
Efficient Cores
8 Cores, 8 Threads, 1.2 GHz Base, 3.7 GHz Turbo
TDP Down
12 W
TDP Up
55 W

Understanding Intel Core i7-1355U

PassMark single-core and multicore scores describe different workloads. Compare each score with the same benchmark on another processor. A higher multicore score does not mean every application or game will run proportionally faster. Device cooling, memory and power settings also affect performance.

Will Intel Core i7-1355U work with my motherboard?

The source lists FCBGA1744 as the socket. Check the exact motherboard model and revision on its manufacturer's CPU support list, including the minimum BIOS version. A socket match alone does not establish compatibility. Include a new motherboard, memory and cooling in your budget when the platform changes.

Other names listed by the benchmark source: 13th Gen Intel(R) Core(TM) i7-1355U, 13th Gen Intel Core i7-1355U.

How our benchmarks and CPU recommendations work

Intel Core i7-1355U comparisons

Head-to-head pages against processors in the same performance range.

Sources and data freshness

The retrieval date records when Find Me a CPU collected the source data. It is not a benchmark test date. Prices are USD estimates from the source, converted for other currencies, rather than live retailer offers. Release / first seen means the CPU first appeared on PassMark charts, not necessarily its launch date.

Benchmark scores do not predict frame rates in a particular game. Typical TDP is a specification, not measured electricity use. A matching socket does not confirm motherboard support; check the manufacturer's CPU support list and BIOS requirements.

How our data and recommendations work