Home > CPU Comparison > Ryzen 7 H 255 or Ryzen 7 8845HS: what's better?

AMD Ryzen 7 H 255 vs Ryzen 7 8845HS

61 out of 100
AMD Ryzen 7 H 255
VS
61 out of 100
AMD Ryzen 7 8845HS
AMD Ryzen 7 H 255
AMD Ryzen 7 8845HS

We compared two 8-core laptop CPUs: the 3.8 GHz AMD Ryzen 7 H 255 against the 3.8 GHz Ryzen 7 8845HS. 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 8845HS and 255
Advantages of AMD Ryzen 7 H 255
  • Newer - released 1 year and 8 months later
Advantages of AMD Ryzen 7 8845HS
  • 4% higher Turbo Boost frequency (5.1 GHz vs 4.9 GHz)

Test in Benchmarks

Comparing the performance of CPUs across various tasks
CPU:
Ryzen 7 H 255
vs
Ryzen 7 8845HS

Cinebench

Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
Cinebench 2026 (Single) - 570
Cinebench 2026 (Multi) - 4125
Cinebench Scores (179th and 175th 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)
Geekbench 6 (Multi-Core)
Ryzen 7 H 255
12667
Ryzen 7 8845HS +3%
13018
File compression 1020 MB/sec 1120 MB/sec
Clang compilation 99.8 Klines/sec 96.4 Klines/sec
HTML 5 Browser 255.5 pages/sec 278.2 pages/sec
PDF Renderer 378.2 Mpixels/sec 374.3 Mpixels/sec
Text processing 259.2 pages/sec 261.9 pages/sec
Background blur 61.1 images/sec 59.9 images/sec
Photo processing 99.7 images/sec 110.7 images/sec
Ray tracing 21.5 Mpixels/sec 22.3 Mpixels/sec
Sources: GeekBench [1], [2] – 158 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Ryzen 7 H 255
28112
Ryzen 7 8845HS +1%
28291
Integer math 96 GOps/sec 97 GOps/sec
Floating point math 59.2 GOps/sec 58.8 GOps/sec
Find prime numbers 85M Primes/sec 86M Primes/sec
Random string sorting 41.8M Strings/sec 41.4M Strings/sec
Data encryption 20.3 GBytes/sec 20.3 GBytes/sec
Data compression 344.3 MBytes/sec 341.6 MBytes/sec
Physics 1349 Frames/sec 1339 Frames/sec
Extended instructions 25.6B Matrices/sec 25.4B Matrices/sec
Sources: PassMark [3], [4] – 375 & 3870 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Blender CPU
Ryzen 7 H 255 +8%
221.64
Ryzen 7 8845HS
205.32

Performance Per Watt

Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt 17.1 PPW 17.3 PPW
Geekbench 6 Multi / Watt 234.6 PPW 241.1 PPW
Passmark CPU Mark / Watt 520.6 PPW 523.9 PPW
Blender / Watt 4.1 PPW 3.8 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
AMD Ryzen 7 H 255
No benchmark results yet
Add
AMD Ryzen 7 8845HS
DateBenchmarkResult
πŸ“˜ 2026-05-15 (korn87)Cinebench 2026570 / 4125
πŸ“˜ 2026-05-07 (korn87)GeekBench2718 / 13855
πŸ“˜ 2026-05-07 (korn87)Cinebench 2026570 / 4125
πŸ“˜ 2026-03-09 (MaidElle)GeekBench2514 / 12971
πŸ“˜ 2026-02-26 (iFraan)GeekBench2331 / 10135
Add View all (18)

Specifications

Full technical specification of AMD Ryzen 7 H 255 and Ryzen 7 8845HS

General

Vendor Amd Amd
Released August 4, 2025 December 6, 2023
Type Laptop Laptop
Instruction Set x86-64 x86-64
Codename Zen 4 (Hawk Point) Zen 4 (Hawk Point)
Integrated GPU Radeon 780M Radeon 780M
Rival Equivalent - - Intel Core Ultra 7 165H
Successor - - AMD Ryzen 7 260
AMD Ryzen CPU ranking (55th and 60th place)

CPU

Performance Cores
P-Cores 8 8
P-Threads 16 16
Base Frequency (P) 3.8 GHz 3.8 GHz
Turbo Boost Frequency (P) 4.9 GHz 5.1 GHz
Total
Total Cores 8 8
Total Threads 16 16
Bus Frequency 100 MHz 100 MHz
Multiplier 38x 38x
L1 Cache 64K (per core) 64K (per core)
L2 Cache 1MB (per core) 1MB (per core)
L3 Cache 16MB (shared) 16MB (shared)
Unlocked Multiplier No No

Package

Transistors 25 billions 25 billions
Fabrication Process 4 nm 4 nm
TDP (PL1) 35-54 W (configurable) 35-54 W (configurable)
Socket FP8 FP8
Peak Temperature 100Β°C 100Β°C
Laptop processors ranking (86th and 92nd place)

iGPU

Integrated Graphics Radeon 780M Radeon 780M
GPU Base Clock 800 MHz 800 MHz
GPU Boost Clock 2600 MHz 2700 MHz
Shading Units 768 768
TMUs 48 48
ROPs 32 32
Execution Units 12 12
TGP 15 W 15 W
iGPU FLOPS
Ryzen 7 H 255
4 TFLOPS
Ryzen 7 8845HS +2%
4.1 TFLOPS
See: Radeon 780M benchmarks

Memory Support

Memory Types - DDR5-5600
- LPDDR5x-7500		 - DDR5-5600
- LPDDR5x-7500
Max. Memory Size 256 GB 256 GB
Memory Channels 2 2
ECC Support No No

Misc

Official Site - AMD Ryzen 7 8845HS official page
PCI Express Version 4.0 4.0
PCI Express Lanes 20 20

Cast your vote

Choose between two processors
25 (48.1%)
27 (51.9%)
Total votes: 52

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Comments

So which CPU will you choose: AMD Ryzen 7 8845HS or Ryzen 7 H 255?
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