Home > CPU Comparison > Core i7 13700H or Core i7 1355U: what's better?

Intel Core i7 13700H vs i7 1355U

55 out of 100
Intel Core i7 13700H
VS
49 out of 100
Intel Core i7 1355U
Intel Core i7 13700H
Intel Core i7 1355U

We compared two laptop CPUs: the 2.4 GHz Intel Core i7 13700H with 14-cores against the 1.7 GHz i7 1355U with 10-cores. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.

  1. Review
  2. Differences
  3. Performance
  4. Specs
  5. Comments (1)

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Multi-Core Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of power consumption
Integrated Graphics
iGPU capabilities for gaming and 3D-intensive tasks
NanoReview Final Score
Choose your main usage scenario to recalculate the Final Score and see which CPU suits your needs.
πŸ”Œ Usage Scenario:

Key Differences

What are the key differences between 1355U and 13700H
Advantages of Intel Core i7 13700H
  • Has 12 MB larger L3 cache size, helping fully utilize a high-end GPU in gaming
  • Has 4 more physical cores
  • Newer PCI Express version – 5.0
  • More powerful Intel Iris Xe Graphics (96EU) integrated graphics: 2.3 vs 2 TFLOPS

Test in Benchmarks

Comparing the performance of CPUs across various tasks
CPU:
Core i7 13700H
vs
Core i7 1355U

Cinebench

Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
Submit your benchmark results

GeekBench v6

The new version of this benchmark emulates common operations often used in real-world apps
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Core i7 13700H +56%
11757
Core i7 1355U
7553
File compression 1100 MB/sec 519.7 MB/sec
Clang compilation 81.1 Klines/sec 58.7 Klines/sec
HTML 5 Browser 301.6 pages/sec 159 pages/sec
PDF Renderer 354.9 Mpixels/sec 219.7 Mpixels/sec
Text processing 246.6 pages/sec 221.5 pages/sec
Background blur 44.3 images/sec 33.4 images/sec
Photo processing 113.5 images/sec 64.2 images/sec
Ray tracing 17.6 Mpixels/sec 12.5 Mpixels/sec
Sources: GeekBench [1], [2] – 633 & 653 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Core i7 13700H +87%
25847
Core i7 1355U
13850
Integer math 91.1 GOps/sec 50.4 GOps/sec
Floating point math 64.9 GOps/sec 33.9 GOps/sec
Find prime numbers 100M Primes/sec 48M Primes/sec
Random string sorting 33.1M Strings/sec 17.2M Strings/sec
Data encryption 17.6 GBytes/sec 9.6 GBytes/sec
Data compression 301.1 MBytes/sec 152.3 MBytes/sec
Physics 1688 Frames/sec 844 Frames/sec
Extended instructions 17.9B Matrices/sec 8.5B Matrices/sec
Sources: PassMark [3], [4] – 4408 & 3976 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Blender CPU
Core i7 13700H +106%
195.53
Core i7 1355U
94.87

Performance Per Watt

Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt 17 PPW 33.9 PPW
Geekbench 6 Multi / Watt 261.3 PPW 503.5 PPW
Passmark CPU Mark / Watt 574.4 PPW 923.3 PPW
Blender / Watt 4.35 PPW 6.32 PPW
These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.

Recent User Tests

The latest benchmark tests that have been submitted by users
Intel Core i7 13700H
DateBenchmarkResult
πŸ“˜ 2026-08-22 (onotole)Geekbench 6 CPU2745 / 14786
πŸ“˜ 2026-05-15 -> ZayGeekbench 6 CPU2539 / 13137
πŸ“˜ 2026-05-10 -> ZayCinebench 2024110 / 935
πŸ“˜ 2026-05-10 -> ZayGeekbench 6 CPU2539 / 13140
πŸ“˜ 2025-10-26 (Germantas)Geekbench 6 CPU2455 / 10473
Add View all (10)
Intel Core i7 1355U
DateBenchmarkResult
πŸ“˜ 2026-04-28 (Linode)Geekbench 6 CPU2435 / 7355
Add View all (1)

Specifications

Full technical specification of Intel Core i7 13700H and i7 1355U

General

Vendor Intel Intel
Released January 3, 2023 January 3, 2023
Type Laptop Laptop
Instruction Set x86-64 x86-64
Codename Raptor Lake Raptor Lake
Model number i7-13700H i7-1355U
Integrated GPU Iris Xe Graphics (96EU) Iris Xe Graphics (96EU)
Rival Equivalent - AMD Ryzen 7 6800H -
Successor - Intel Core Ultra 7 265H - Intel Core Ultra 7 255U
Intel CPU rating (114th and 160th place)

CPU

Performance Cores
P-Cores 6 2
P-Threads 12 4
Base Frequency (P) 2.4 GHz 1.7 GHz
Turbo Boost Frequency (P) 5 GHz 5 GHz
Efficient Cores
E-Cores 8 8
E-Threads 8 8
Base Frequency (E) 1.8 GHz 1.2 GHz
Turbo Boost Frequency (E) 3.7 GHz 3.7 GHz
Total
Total Cores 14 10
Total Threads 20 12
Bus Frequency 100 MHz 100 MHz
Multiplier 24x 17x
L1 Cache 80K (per core) 80K (per core)
L2 Cache 2MB (per core) 1280K (per core)
L3 Cache 24MB (shared) 12MB (shared)
Unlocked Multiplier No No

Package

Fabrication Process 10 nm 10 nm
TDP (PL1) 35-45 W (configurable) 12-15 W (configurable)
Max. Boost TDP (PL2) 115 W 55 W
Socket BGA-1744 BGA-1744
Peak Temperature 100Β°C 100Β°C

iGPU

Integrated Graphics Intel Iris Xe Graphics (96EU) Intel Iris Xe Graphics (96EU)
GPU Base Clock 300 MHz 300 MHz
GPU Boost Clock 1500 MHz 1300 MHz
Shading Units 768 768
TMUs 48 48
ROPs 24 24
Execution Units 96 96
TGP 15 W 15 W
iGPU FLOPS
Core i7 13700H +15%
2.3 TFLOPS
Core i7 1355U
2 TFLOPS
See: Intel Iris Xe Graphics G7 (96EU) benchmarks

Memory Support

Memory Types - DDR5-5200
- DDR4-3200
- LPDDR5-6400
- LPDDR5x-6400
- LPDDR4x-4267		 - DDR5-5200
- DDR4-3200
- LPDDR5-6400
- LPDDR5x-6400
- LPDDR4x-4267
Max. Memory Size 96 GB 96 GB
Memory Channels 2 2
ECC Support No No

Misc

Official Site Intel Core i7 13700H official page Intel Core i7 1355U official page
PCI Express Version 5.0 4.0
PCI Express Lanes 28 20

Cast your vote

Choose between two processors
119 (82.6%)
25 (17.4%)
Total votes: 144

Competitors

1. Intel Core i7 13700H vs Intel Core Ultra 7 155H (9)
2. Intel Core i7 13700H vs Intel Core Ultra 9 185H
3. Intel Core i7 13700H vs Intel Core Ultra 5 125H (2)
4. Intel Core i7 13700H vs AMD Ryzen 7 8845HS (4)
5. Intel Core i7 1355U vs Intel Core 7 150U (2)
6. Intel Core i7 1355U vs AMD Ryzen 7 7730U
7. Intel Core i7 1355U vs Intel Core Ultra 7 155U (1)
8. Intel Core i7 1355U vs AMD Ryzen 5 7530U
9. Intel Core i7 1355U vs Intel Core i7 1255U (1)
10. Intel Core i7 1355U vs Intel Core Ultra 7 155H
Compare other CPUs (460+)

Comments

So which CPU will you choose: Intel Core i7 1355U or i7 13700H?
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Avatar
Andreas October 14, 2024 at 03:48 PM
To the non-expert a plain summary would be valuable. Now we know numbers without meaning. But thanks anyway.
0 Reply
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