Home > CPU Comparison > Core Ultra 5 336H or Core i5 12500H: what's better?

Intel Core Ultra 5 336H vs i5 12500H

64 out of 100
Intel Core Ultra 5 336H
VS
49 out of 100
Intel Core i5 12500H
Intel Core Ultra 5 336H
Intel Core i5 12500H

We compared two 12-core laptop CPUs: the 1.9 GHz Intel Core Ultra 5 336H against the 2.5 GHz i5 12500H. 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
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 12500H and 336H
Advantages of Intel Core Ultra 5 336H
  • Newer - released 4 years and 1 month later
  • More modern manufacturing process – 2 versus 10 nanometers
  • Supports up to 128 GB LPDDR5X-8533 RAM
  • More powerful Intel Xe3 Graphics integrated graphics: 2.4 vs 1.7 TFLOPS
  • Newer PCI Express version – 5.0
  • 25% faster in a single-core Geekbench v6 test - 2730 vs 2180 points
  • 2% higher Turbo Boost frequency (4.6 GHz vs 4.5 GHz)

Test in Benchmarks

Comparing the performance of CPUs across various tasks
CPU:
Core Ultra 5 336H
vs
Core i5 12500H

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)
File compression 1230 MB/sec 867.4 MB/sec
Clang compilation 99.5 Klines/sec 62.8 Klines/sec
HTML 5 Browser 331.7 pages/sec 235.5 pages/sec
PDF Renderer 350.5 Mpixels/sec 291 Mpixels/sec
Text processing 307.3 pages/sec 231.7 pages/sec
Background blur 58.1 images/sec 37.7 images/sec
Photo processing 149.5 images/sec 96.1 images/sec
Ray tracing 20.5 Mpixels/sec 13.4 Mpixels/sec
Sources: GeekBench [1], [2] – 1034 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Integer math 62.2 GOps/sec 70.7 GOps/sec
Floating point math 82.5 GOps/sec 51.4 GOps/sec
Find prime numbers 298M Primes/sec 56M Primes/sec
Random string sorting 33.7M Strings/sec 27.7M Strings/sec
Data encryption 20.9 GBytes/sec 14.5 GBytes/sec
Data compression 275.2 MBytes/sec 248.2 MBytes/sec
Physics 2607 Frames/sec 1002 Frames/sec
Extended instructions 23.9B Matrices/sec 14.6B Matrices/sec
Sources: PassMark [3], [4] – 54 & 5384 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Blender CPU

Performance Per Watt

Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt 38.4 PPW 16.6 PPW
Geekbench 6 Multi / Watt 535.1 PPW 211.7 PPW
Passmark CPU Mark / Watt 1124.7 PPW 450 PPW
Blender / Watt - 3.4 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 Ultra 5 336H
No benchmark results yet
Add
Intel Core i5 12500H
DateBenchmarkResult
πŸ“˜ 2026-09-01 (Ryoji)Cinebench 2026516 / 2644
πŸ“˜ 2026-09-01 (Ryoji)Cinebench 202498 / 660
πŸ“˜ 2024-12-17 (Thien)Cinebench 202499 / 821
πŸ“˜ 2024-11-02 (Praheg)Cinebench 202497 / 748
πŸ“˜ 2024-09-21 (uqi)Cinebench 202492 / 527
Add View all (5)

Specifications

Full technical specification of Intel Core Ultra 5 336H and i5 12500H

General

Vendor Intel Intel
Released January 5, 2026 January 4, 2022
Type Laptop Laptop
Instruction Set x86-64 x86-64
Codename Panther Lake Alder Lake
Model number 336H i5-12500H
Integrated GPU Xe3 Graphics Iris Xe Graphics (80EU)
Successor - - Intel Core Ultra 5 336H
Intel CPU rating (66th and 162nd place)

CPU

Performance Cores
P-Cores 4 4
P-Threads 4 8
Base Frequency (P) 1.9 GHz 2.5 GHz
Turbo Boost Frequency (P) 4.6 GHz 4.5 GHz
Efficient Cores
E-Cores 8 8
E-Threads 8 8
Base Frequency (E) 1.5 GHz 1.8 GHz
Turbo Boost Frequency (E) 3.4 GHz 3.3 GHz
Total
Total Cores 12 12
Total Threads 12 16
Bus Frequency 100 MHz 100 MHz
Multiplier 19x 25x
L1 Cache 192K (per core) 80K (per core)
L2 Cache 2560K (per core) 1280K (per core)
L3 Cache 18MB (shared) 18MB (shared)
Unlocked Multiplier No No

Package

Fabrication Process 2 nm 10 nm
TDP (PL1) 15-25 W (configurable) 35-45 W (configurable)
Max. Boost TDP (PL2) 80 W 95 W
Socket FCBGA2540 BGA-1744
Peak Temperature 100Β°C 100Β°C

iGPU

Integrated Graphics Intel Xe3 Graphics Intel Iris Xe Graphics (80EU)
GPU Base Clock 300 MHz 300 MHz
GPU Boost Clock 2300 MHz 1300 MHz
Shading Units 512 640
TMUs 32 40
ROPs 16 20
Execution Units 4 80
TGP 25 W 15 W
iGPU FLOPS
Core Ultra 5 336H +41%
2.4 TFLOPS
Core i5 12500H
1.7 TFLOPS
More info: Iris Xe Graphics G7 (80EU) compared to Xe3 Graphics (4-Core)

Memory Support

Memory Types - LPDDR5X-8533
- DDR5-7200		 - DDR5-4800
- DDR4-3200
- LPDDR5-5200
- LPDDR4x-4267
Max. Memory Size 128 GB 64 GB
Memory Channels 2 2
Max. Memory Bandwidth 136.5 GB/s -
ECC Support No No

Misc

Official Site Intel Core Ultra 5 336H official page Intel Core i5 12500H official page
PCI Express Version 5.0 4.0
PCI Express Lanes 20 28

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Comments

So which CPU will you choose: Intel Core i5 12500H or Ultra 5 336H?
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