Intel Core i7 13850HX vs AMD Ryzen 7 7745HX

We compared two laptop CPUs: the 2.1 GHz Intel Core i7 13850HX with 20-cores against the 3.6 GHz AMD Ryzen 7 7745HX with 8-cores. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.


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
Generic CPU rating

Key Differences

What are the key differences between 7745HX and 13850HX
Advantages of Intel Core i7 13850HX
  • Has 12 more physical cores
  • Supports up to 128 GB DDR5-5600 RAM
  • 4% higher Turbo Boost frequency (5.3 GHz vs 5.1 GHz)
Advantages of AMD Ryzen 7 7745HX
  • More modern manufacturing process – 5 versus 10 nanometers

Test in Benchmarks

Comparing the performance of CPUs across various tasks

Cinebench R23

Reputable cross-platform benchmark for high-performance processors
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)

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 1380 MB/sec 1410 MB/sec
Clang compilation 139.8 Klines/sec 114.7 Klines/sec
HTML 5 Browser 416.4 pages/sec 255.1 pages/sec
PDF Renderer 459.7 Mpixels/sec 408.8 Mpixels/sec
Text processing 260.1 pages/sec 275.9 pages/sec
Background blur 57.1 images/sec 44.9 images/sec
Photo processing 135.9 images/sec 92.1 images/sec
Ray tracing 34 Mpixels/sec 25.5 Mpixels/sec
Sources: GeekBench [1], [2]


Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Integer math 137.9 GOps/sec 106.9 GOps/sec
Floating point math 99.9 GOps/sec 63.6 GOps/sec
Find prime numbers 196M Primes/sec 155M Primes/sec
Random string sorting 52.5M Strings/sec 46.4M Strings/sec
Data encryption 27.7 GBytes/sec 23.5 GBytes/sec
Data compression 468.9 MBytes/sec 393.8 MBytes/sec
Physics 2488 Frames/sec 1640 Frames/sec
Extended instructions 28.2B Matrices/sec 29.8B Matrices/sec
Sources: PassMark [3], [4]


Full technical specification of Intel Core i7 13850HX and AMD Ryzen 7 7745HX


Vendor Intel AMD
Released January 3, 2023 January 4, 2023
Type Laptop Laptop
instruction set x86-64 x86-64
Codename Raptor Lake Zen 4 (Dragon Range)
Model number i7-13850HX -
Integrated GPU UHD Graphics (32EU) Radeon 610M


Performance Cores
P-Cores 8 8
P-Threads 16 16
Base Frequency (P) 2.1 GHz 3.6 GHz
Turbo Boost Frequency (P) 5.3 GHz 5.1 GHz
Efficient Cores
E-Cores 12 -
E-Threads 12 -
Base Frequency (E) 1.5 GHz -
Turbo Boost Frequency (E) 3.8 GHz -
Total Cores 20 8
Total Threads 28 16
Bus Frequency 100 MHz 100 MHz
Multiplier 21x 36x
L1 Cache 80K (per core) 64K (per core)
L2 Cache 2MB (per core) 1MB (per core)
L3 Cache 30MB (per core) 32MB (shared)
Unlocked Multiplier Yes Yes


Transistors - 13.1 billions
Fabrication process 10 nm 5 nm
TDP (PL1) 45-55 W (configurable) 45-75 W (configurable)
Max. Boost TDP (PL2) 157 W -
Socket BGA-1964 FL1
Peak temperature 100°C 100°C


Integrated Graphics Intel UHD Graphics (32EU) Radeon 610M
GPU Base Clock 300 MHz 1500 MHz
GPU Boost Clock 1600 MHz 2200 MHz
Shading Units 256 128
TMUs 16 8
ROPs 8 4
Execution Units 32 2
TGP 45 W 15 W

Memory Support

Memory types - DDR5-5600
- DDR4-3200
- DDR5-5200
Memory Size 128 GB 64 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 89.6 GB/s -
ECC Support Yes No


Official site Intel Core i7 13850HX official page AMD Ryzen 7 7745HX official page
PCI Express Version 5.0 5.0
PCI Express Lanes 20 28

Cast your vote

Choose between two processors
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Total votes: 2


So which CPU will you choose: AMD Ryzen 7 7745HX or Intel Core i7 13850HX?