Intel Core i5 1155G7 vs AMD Ryzen 7 5825U

We compared two laptop CPUs: the 1.0-2.5 GHz Intel Core i5 1155G7 with 4-cores against the 2.0 GHz AMD Ryzen 7 5825U 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
NanoReview Final Score
Generic CPU rating

Key Differences

What are the key differences between 5825U and 1155G7
Advantages of Intel Core i5 1155G7
  • Newer PCI Express version – 4.0
Advantages of AMD Ryzen 7 5825U
  • Has 4 more physical cores
  • Has 8192 KB larger L3 cache size
  • More modern manufacturing process – 7 versus 10 nanometers
  • Newer - released 7-months later

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 419 MB/sec 824.7 MB/sec
Clang compilation 29.1 Klines/sec 51.9 Klines/sec
HTML 5 Browser 109.6 pages/sec 161.8 pages/sec
PDF Renderer 139.2 Mpixels/sec 229.1 Mpixels/sec
Text processing 161.8 pages/sec 194.3 pages/sec
Background blur 25.3 images/sec 26.7 images/sec
Photo processing 46.9 images/sec 62.5 images/sec
Ray tracing 6.21 Mpixels/sec 15.5 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 36.3 GOps/sec 76.2 GOps/sec
Floating point math 21.3 GOps/sec 39.7 GOps/sec
Find prime numbers 40M Primes/sec 45M Primes/sec
Random string sorting 13.4M Strings/sec 24.5M Strings/sec
Data encryption 5.8 GBytes/sec 14.6 GBytes/sec
Data compression 112.4 MBytes/sec 229.8 MBytes/sec
Physics 612 Frames/sec 721 Frames/sec
Extended instructions 7.7B Matrices/sec 15B Matrices/sec
Sources: PassMark [3], [4]


Full technical specification of Intel Core i5 1155G7 and AMD Ryzen 7 5825U


Vendor Intel AMD
Released June 8, 2021 January 4, 2022
Type Laptop Laptop
instruction set x86-64 x86-64
Codename Tiger Lake -
Model number i5-1155G7 -
Integrated GPU Iris Xe Graphics G7 80EU Radeon RX Vega 8 (Ryzen 4000)


Performance Cores
P-Cores 4 8
P-Threads 8 16
Base Frequency (P) 1.0-2.5 GHz 2.0 GHz
Turbo Boost Frequency (P) 4.5 GHz 4.5 GHz
Total Cores 4 8
Total Threads 8 16
Bus Frequency 100 MHz 100 MHz
Multiplier 10-25x 20x
Bus Bandwidth 4 GT/s -
L1 Cache 96K (per core) 64K (per core)
L2 Cache 1280K (per core) 512K (per core)
L3 Cache 8MB (shared) 16MB (shared)
Unlocked Multiplier No No


Transistors - 10.7 billions
Fabrication process 10 nm 7 nm
TDP (PL1) 12-28 W (configurable) 15 W
Socket BGA-1449 FP6
Peak temperature 100°C 95°C


Integrated Graphics Iris Xe Graphics G7 80EU AMD Radeon RX Vega 8 (Ryzen 4000)
GPU Base Clock 300 MHz -
GPU Boost Clock 1350 MHz 2000 MHz
Shading Units 640 512
TMUs 40 32
ROPs 20 8
Execution Units 80 -
TGP 15 W 15 W

Memory Support

Memory types - DDR4-3200
- LPDDR4x-4267
- DDR4-3200
- LPDDR4x-4267
Memory Size 64 GB 64 GB
Max. Memory Channels 2 2
ECC Support No Yes


Official site Intel Core i5 1155G7 official page AMD Ryzen 7 5825U official page
PCI Express Version 4.0 3.0
PCI Express Lanes 16 16

Cast your vote

Choose between two processors
4 (22.2%)
14 (77.8%)
Total votes: 18


So which CPU will you choose: AMD Ryzen 7 5825U or Intel Core i5 1155G7?