Intel Core Ultra 7 155U vs AMD Ryzen 5 7520C
We compared two laptop CPUs: Intel Core Ultra 7 155U with 12 cores 1.7GHz and AMD Ryzen 5 7520C with 4 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 155U 's Advantages
Released 7 months late
Integrated graphics card
Higher specification of memory (7467 vs 5)
Newer PCIe version (4.0 vs 3)
Larger L3 cache size (12MB vs 4MB)
AMD Ryzen 5 7520C 's Advantages
Higher base frequency (2.8GHz vs 1.7GHz)
More modern manufacturing process (6nm vs 7nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Core Ultra 7 155U
+90%
2314
AMD Ryzen 5 7520C
1215
Geekbench 6 Multi Core
Intel Core Ultra 7 155U
+141%
9486
AMD Ryzen 5 7520C
3930
General Parameters
Dec 2023
Release Date
May 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
-
Meteor Lake
Core Architecture
Mendocino
155U
Processor Number
-
FCBGA-2049
Socket
AMD Socket FT6
Arc Graphics (4-Cores)
Integrated Graphics
Radeon 610M
-
Generation
Ryzen 5(Zen 2 (Mendocino))
Package
7 nm
Manufacturing Process
6 nm
12-15 W
Power Consumption
15 W
57 W
Max Turbo Power Consumption
-
110 °C
Peak Operating Temperature
95°C
-
Foundry
TSMC
-
Die Size
100 mm²
CPU Performance
2
Performance Cores
-
4
Performance Core Threads
-
1.7 GHz
Performance Core Base Frequency
2.8 GHz
4.8 GHz
Performance Core Turbo Frequency
4.3 GHz
10
Efficiency Cores
-
10
Efficiency Core Threads
-
1.2 GHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
4
14
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
17
Multiplier
28.0
112 K per core
L1 Cache
64 KB per core
2 MB per core
L2 Cache
512 KB per core
12 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Memory Types
DDR5
96 GB
Max Memory Size
-
2
Max Memory Channels
2
120 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1950 MHz
GPU Max Dynamic Frequency
-
512
Shader Units
-
32
Texture Units
-
16
Raster Operation Units
-
64
Execution Units
-
14
Power Consumption
-
7680x4320 - 60 Hz
Max Resolution
-
2 TFLOPS
Graphics Performance
-
