Intel Core i5 1240P vs AMD Ryzen 7 H 255
CPU · Specs Compare
General Parameters
Release Date
Feb 2022
Aug 2025
Manufacturer
Intel
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-P
Zen 4 (Hawk Point)
Processor Number
i5-1240P
—
Integrated Graphics
Iris Xe Graphics (80EU)
Radeon 780M
Package
Manufacturing Process
10 nm
4 nm
Socket
BGA-1744
FP8
Power Consumption
28 W
35-54 W
Peak Operating Temperature
100 °C
100 °C
Transistor Count
—
25 billions
Die Size
—
178 mm²
CPU Performance
Performance Cores
4
8
Performance Core Base Frequency
1.7 GHz
3.8 GHz
Performance Core Turbo Frequency
4.4 GHz
4.9 GHz
Efficiency Cores
8
—
Total Core Count
12
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
17x
38
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
1 MB per core
L3 Cache
12 MB shared
16 MB shared
Unlocked Multiplier
No
No
Performance Core Threads
—
16
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
DDR5-5600,LPDDR5x-7500
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
120 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
800 MHz
GPU Max Dynamic Frequency
1300 MHz
2600 MHz
Shader Units
640
768
Texture Units
40
48
Raster Operation Units
20
32
Execution Units
80
12
Power Consumption
15 W
15
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
20
20
AI Accelerator
Theoretical performance
—
TOPS
Benchmark
Cinebench R23
1,594
1,718
Cinebench R23
9,235
16,387
Geekbench 6
2,079
2,551
Geekbench 5
1,583
—
Geekbench 6
8,155
12,673
Geekbench 5
7,859
—
Cinebench 2024
98
100
Blender
122
—
Passmark CPU
3,247
—
Passmark CPU
17,267
—
Cinebench 2024
—
923
▲ Specs Compare
Data sourced from official specifications and benchmark tests.