Home > CPU Comparison > Core i7 12700H or Core i5 1335U: what's better?

Intel Core i7 12700H vs i5 1335U

54 out of 100
Intel Core i7 12700H
VS
44 out of 100
Intel Core i5 1335U
Intel Core i7 12700H
Intel Core i5 1335U

We compared two laptop CPUs: the 2.3 GHz Intel Core i7 12700H with 14-cores against the 1.3 GHz i5 1335U 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

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 1335U and 12700H
Advantages of Intel Core i7 12700H
  • Has 12 MB larger L3 cache size, helping fully utilize a high-end GPU in gaming
  • Has 4 more physical cores
  • More powerful Intel Iris Xe Graphics (96EU) integrated graphics: 2.2 vs 1.6 TFLOPS
  • 11% faster in a single-core Geekbench v6 test - 2353 vs 2119 points
  • 2% higher Turbo Boost frequency (4.7 GHz vs 4.6 GHz)
Advantages of Intel Core i5 1335U
  • Supports up to 96 GB DDR5-5200 RAM
  • Newer - released 1 year later

Test in Benchmarks

Comparing the performance of CPUs across various tasks
CPU:
Core i7 12700H
vs
Core i5 1335U

Cinebench

Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
Core i7 12700H +166%
1055
Core i5 1335U
397
Cinebench Scores (#142nd place)
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)
Core i7 12700H +11%
2353
Core i5 1335U
2119
Geekbench 6 (Multi-Core)
Core i7 12700H +47%
11165
Core i5 1335U
7587
File compression 907 MB/sec 703.6 MB/sec
Clang compilation 83.6 Klines/sec 53.5 Klines/sec
HTML 5 Browser 270.3 pages/sec 219.6 pages/sec
PDF Renderer 350.7 Mpixels/sec 218.9 Mpixels/sec
Text processing 236.4 pages/sec 207.1 pages/sec
Background blur 44.8 images/sec 38.2 images/sec
Photo processing 95.7 images/sec 87.9 images/sec
Ray tracing 18 Mpixels/sec 11.8 Mpixels/sec
Sources: GeekBench [1], [2] – 901 & 1007 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Core i7 12700H +81%
24970
Core i5 1335U
13813
Integer math 87.9 GOps/sec 49.7 GOps/sec
Floating point math 63.4 GOps/sec 33.9 GOps/sec
Find prime numbers 91M Primes/sec 47M Primes/sec
Random string sorting 32.7M Strings/sec 17.5M Strings/sec
Data encryption 17.1 GBytes/sec 9.7 GBytes/sec
Data compression 292.8 MBytes/sec 154.4 MBytes/sec
Physics 1476 Frames/sec 819 Frames/sec
Extended instructions 17.4B Matrices/sec 8.7B Matrices/sec
Sources: PassMark [3], [4] – 12064 & 3604 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Blender CPU
Core i7 12700H +147%
197.87
Core i5 1335U
80.21

Performance Per Watt

Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt 23.4 PPW 26.5 PPW
Geekbench 6 Multi / Watt 248.1 PPW 505.8 PPW
Passmark CPU Mark / Watt 554.9 PPW 920.9 PPW
Blender / Watt 4.4 PPW 5.35 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 12700H
DateBenchmarkResult
πŸ“˜ 2026-10-05 (Mark)Geekbench 7 CPU1884 / 8871
πŸ“˜ 2026-10-05 (Mark)Cinebench 2026460 / 1351
πŸ“˜ 2026-01-30 -> YowthCinebench 2024105 / 541
πŸ“˜ 2025-11-27 (Fapvie)Cinebench 2024102 / 961
πŸ“˜ 2025-06-27 (sizar)Cinebench 2024100 / 750
Add View all (17)
Intel Core i5 1335U
DateBenchmarkResult
πŸ“˜ 2026-05-15 (Melkon)Geekbench 6 CPU2317 / 7898
πŸ“˜ 2026-05-15 (Melkon)Geekbench 6 CPU2391 / 7543
πŸ“˜ 2025-06-05 (John Wick)Geekbench 6 CPU2347 / 8190
πŸ“˜ 2025-06-05 (John Wick)Cinebench 202495 / 397
Add View all (4)

Specifications

Full technical specification of Intel Core i7 12700H and i5 1335U

General

Vendor Intel Intel
Released January 4, 2022 January 3, 2023
Type Laptop Laptop
Instruction Set x86-64 x86-64
Codename Alder Lake Raptor Lake
Model number i7-12700H i5-1335U
Integrated GPU Iris Xe Graphics (96EU) Iris Xe Graphics (80EU)
Rival Equivalent - AMD Ryzen 7 6800H - AMD Ryzen 5 7535U
Successor - Intel Core Ultra 7 265H - Intel Core Ultra 5 225U
Intel CPU rating (125th and 191st place)

CPU

Performance Cores
P-Cores 6 2
P-Threads 12 4
Base Frequency (P) 2.3 GHz 1.3 GHz
Turbo Boost Frequency (P) 4.7 GHz 4.6 GHz
Efficient Cores
E-Cores 8 8
E-Threads 8 8
Base Frequency (E) 1.7 GHz 0.9 GHz
Turbo Boost Frequency (E) 3.5 GHz 3.4 GHz
Total
Total Cores 14 10
Total Threads 20 12
Bus Frequency 100 MHz 100 MHz
Multiplier 23x 13x
L1 Cache 80K (per core) 80K (per core)
L2 Cache 1280K (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 (80EU)
GPU Base Clock 300 MHz 300 MHz
GPU Boost Clock 1400 MHz 1250 MHz
Shading Units 768 640
TMUs 48 40
ROPs 24 20
Execution Units 96 80
TGP 15 W 15 W
iGPU FLOPS
Core i7 12700H +38%
2.2 TFLOPS
Core i5 1335U
1.6 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 12700H official page Intel Core i5 1335U official page
PCI Express Version 4.0 4.0
PCI Express Lanes 28 20

Cast your vote

Choose between two processors
41 (85.4%)
7 (14.6%)
Total votes: 48

Competitors

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2. Intel Core i5 1335U vs Apple M3
3. Intel Core i5 1335U vs Intel Core Ultra 5 125U (1)
4. Intel Core i5 1335U vs Intel Core i5 1235U (5)
5. Intel Core i5 1335U vs AMD Ryzen 7 7730U (7)
6. Intel Core i7 12700H vs Qualcomm Snapdragon X Plus (X1P-64-100)
7. Intel Core i7 12700H vs Apple M4 (10-Core) (2)
8. Intel Core i7 12700H vs Intel Core Ultra 7 155H (3)
9. Intel Core i7 12700H vs Intel Core i7 13620H (1)
10. Intel Core i7 12700H vs AMD Ryzen 7 7435HS
Compare other CPUs (460+)

Comments

So which CPU will you choose: Intel Core i5 1335U or i7 12700H?
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