Intel Core i7 1255U vs AMD Ryzen 5 7235HS
We compared two laptop CPUs: Intel Core i7 1255U with 10 cores 1.7GHz and AMD Ryzen 5 7235HS with 4 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 1255U Advantages
Integrated graphics card
Larger L3 cache size (12MB vs 8MB)
Lower TDP (15W vs 54W)
AMD Ryzen 5 7235HS Advantages
Released 11 months late
Higher specification of memory (6400 vs 5200)
Higher base frequency (3.2GHz vs 1.7GHz)
More modern manufacturing process (6nm vs 10nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 1255U
+26%
1701
AMD Ryzen 5 7235HS
1350
Cinebench R23 Multi Core
Intel Core i7 1255U
8233
AMD Ryzen 5 7235HS
+3%
8523
Geekbench 6 Single Core
Intel Core i7 1255U
+28%
2248
AMD Ryzen 5 7235HS
1748
Geekbench 6 Multi Core
Intel Core i7 1255U
+15%
7162
AMD Ryzen 5 7235HS
6196
Blender
Intel Core i7 1255U
+78%
125
AMD Ryzen 5 7235HS
70
Passmark CPU Single Core
Intel Core i7 1255U
+16%
3308
AMD Ryzen 5 7235HS
2829
Passmark CPU Multi Core
Intel Core i7 1255U
+14%
13792
AMD Ryzen 5 7235HS
12015
General Parameters
Feb 2022
Release Date
Jan 2023
Intel
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Zen 3+ (Rembrandt)
i7-1255U
Processor Number
-
BGA-1744
Socket
FP7
Iris Xe Graphics (96EU)
Integrated Graphics
No
-
Generation
Ryzen 5(Zen 3+ (Rembrandt))
Package
10 nm
Manufacturing Process
6 nm
12-15 W
Power Consumption
35-54 W
55 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
95 °C
-
Foundry
TSMC
-
Die Size
210 mm²
CPU Performance
2
Performance Cores
4
4
Performance Core Threads
8
1.7 GHz
Performance Core Base Frequency
3.2 GHz
4.7 GHz
Performance Core Turbo Frequency
4.2 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
1.2 GHz
Efficiency Core Base Frequency
-
3.5 GHz
Efficiency Core Turbo Frequency
-
10
Total Core Count
4
12
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
17x
Multiplier
32
80 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
512 K per core
12 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR5-4800,LPDDR5-6400
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
false
300 MHz
GPU Base Frequency
1250 MHz
GPU Max Dynamic Frequency
768
Shader Units
48
Texture Units
24
Raster Operation Units
96
Execution Units
15 W
Power Consumption
1.69 TFLOPS
Graphics Performance
0
