Home > CPU Comparison > Core i7 1255U or Core i5 13500H: what's better?

Intel Core i7 1255U vs i5 13500H

45 out of 100
Intel Core i7 1255U
VS
52 out of 100
Intel Core i5 13500H
Intel Core i7 1255U
Intel Core i5 13500H

We compared two laptop CPUs: the 1.7 GHz Intel Core i7 1255U with 10-cores against the 2.6 GHz i5 13500H with 12-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

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
DeviceFacts 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 13500H and 1255U
Advantages of Intel Core i5 13500H
  • Has 6 MB larger L3 cache size, helping fully utilize a high-end GPU in gaming
  • Supports up to 96 GB DDR5-5200 RAM
  • Newer PCI Express version – 5.0
  • Newer - released 11 months later
  • Has 2 more physical cores
  • 9% faster in a single-core Geekbench v6 test - 2451 vs 2248 points

Test in Benchmarks

Comparing the performance of CPUs across various tasks
CPU:
Core i7 1255U
vs
Core i5 13500H

Cinebench

Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
Cinebench 2026 (Single) - 570
Cinebench 2026 (Multi) - 3478
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 1255U
7160
Core i5 13500H +57%
11249
File compression 626.4 MB/sec 1040 MB/sec
Clang compilation 49.1 Klines/sec 80.4 Klines/sec
HTML 5 Browser 179.7 pages/sec 277.6 pages/sec
PDF Renderer 201.5 Mpixels/sec 349.1 Mpixels/sec
Text processing 217.7 pages/sec 245.9 pages/sec
Background blur 31.6 images/sec 47.8 images/sec
Photo processing 71.1 images/sec 101.9 images/sec
Ray tracing 9.8 Mpixels/sec 15.7 Mpixels/sec
Sources: GeekBench [1], [2] – 1162 & 501 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Core i7 1255U
12978
Core i5 13500H +61%
20909
Integer math 47.7 GOps/sec 71.4 GOps/sec
Floating point math 32.2 GOps/sec 51.1 GOps/sec
Find prime numbers 38M Primes/sec 73M Primes/sec
Random string sorting 16.8M Strings/sec 27.5M Strings/sec
Data encryption 9.1 GBytes/sec 14.6 GBytes/sec
Data compression 145.7 MBytes/sec 248.2 MBytes/sec
Physics 750 Frames/sec 1257 Frames/sec
Extended instructions 8.2B Matrices/sec 14.5B Matrices/sec
Sources: PassMark [3], [4] – 4528 & 1766 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Blender CPU
Core i7 1255U
77.28
Core i5 13500H +121%
170.75

Performance Per Watt

Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt 29.7 PPW 17.6 PPW
Geekbench 6 Multi / Watt 477.3 PPW 250 PPW
Passmark CPU Mark / Watt 865.2 PPW 464.6 PPW
Blender / Watt 5.15 PPW 3.79 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 1255U
DateBenchmarkResult
πŸ“˜ 2026-10-08 (dell)Geekbench 7 CPU1840 / 7197
πŸ“˜ 2026-02-13 -> Lello75Geekbench 6 CPU2315 / 7219
πŸ“˜ 2025-04-13 (kapple)Cinebench 202495 / 446
Add View all (3)
Intel Core i5 13500H
DateBenchmarkResult
πŸ“˜ 2026-06-08 (jhu)Cinebench 2026570 / 3478
πŸ“˜ 2023-11-26 (SAIMON)Cinebench 202458 / 615
Add View all (2)

Specifications

Full technical specification of Intel Core i7 1255U and i5 13500H

General

Vendor Intel Intel
Released February 23, 2022 January 3, 2023
Type Laptop Laptop
Instruction Set x86-64 x86-64
Codename Alder Lake Raptor Lake
Model number i7-1255U i5-13500H
Integrated GPU Iris Xe Graphics (96EU) Iris Xe Graphics (80EU)
Rival Equivalent - - AMD Ryzen 5 7535HS
Successor - Intel Core Ultra 7 255U - Intel Core Ultra 5 235H
Intel CPU rating (185th and 140th place)

CPU

Performance Cores
P-Cores 2 4
P-Threads 4 8
Base Frequency (P) 1.7 GHz 2.6 GHz
Turbo Boost Frequency (P) 4.7 GHz 4.7 GHz
Efficient Cores
E-Cores 8 8
E-Threads 8 8
Base Frequency (E) 1.2 GHz 1.9 GHz
Turbo Boost Frequency (E) 3.5 GHz 3.5 GHz
Total
Total Cores 10 12
Total Threads 12 16
Bus Frequency 100 MHz 100 MHz
Multiplier 17x 26x
L1 Cache 80K (per core) 80K (per core)
L2 Cache 1280K (per core) 2MB (per core)
L3 Cache 12MB (shared) 18MB (shared)
Unlocked Multiplier No No

Package

Fabrication Process 10 nm 10 nm
TDP (PL1) 12-15 W (configurable) 35-45 W (configurable)
Max. Boost TDP (PL2) 55 W 95 W
Socket BGA-1744 BGA-1744
Peak Temperature 100Β°C 100Β°C

iGPU

Integrated Graphics Intel Iris Xe Graphics (96EU) Intel Iris Xe Graphics (80EU)
GPU Base Clock 300 MHz 300 MHz
GPU Boost Clock 1250 MHz 1450 MHz
Shading Units 768 640
TMUs 48 40
ROPs 24 20
Execution Units 96 80
TGP 15 W 15 W
iGPU FLOPS
Core i7 1255U
1.9 TFLOPS
Core i5 13500H
1.9 TFLOPS
More info: Iris Xe Graphics G7 (80EU) compared to Xe Graphics G7 (96EU)

Memory Support

Memory Types - DDR5-4800
- DDR4-3200
- LPDDR5-5200
- LPDDR4x-4267		 - DDR5-5200
- DDR4-3200
- LPDDR5-6400
- LPDDR5x-6400
- LPDDR4x-4267
Max. Memory Size 64 GB 96 GB
Memory Channels 2 2
ECC Support No No

Misc

Official Site Intel Core i7 1255U official page Intel Core i5 13500H official page
PCI Express Version 4.0 5.0
PCI Express Lanes 20 28

Cast your vote

Choose between two processors
3 (8.1%)
34 (91.9%)
Total votes: 37

Competitors

1. Intel Core i5 13500H vs AMD Ryzen 5 8645HS
2. Intel Core i5 13500H vs Intel Core Ultra 5 125H (5)
3. Intel Core i5 13500H vs Intel Core Ultra 5 135H
4. Intel Core i5 13500H vs Intel Core i7 13700H (1)
5. Intel Core i7 1255U vs AMD Ryzen 7 5700U
6. Intel Core i7 1255U vs Intel Core i7 1355U (1)
7. Intel Core i7 1255U vs Intel Core i5 1235U (2)
8. Intel Core i7 1255U vs AMD Ryzen 7 7730U
9. Intel Core i7 1255U vs Intel Core i5 1335U (2)
Compare other CPUs (460+)

Comments

So which CPU will you choose: Intel Core i5 13500H or i7 1255U?
🌐 Register your profile and become part of DeviceFacts community!
EnglishРусский