Intel Core i5 1240P vs AMD Ryzen 9 3900XT
CPU · Specs Compare
General Parameters
Release Date
Feb 2022
Jul 2020
Manufacturer
Intel
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-P
Zen 2 (Matisse)
Processor Number
i5-1240P
—
Integrated Graphics
Iris Xe Graphics (80EU)
No
Package
Manufacturing Process
10 nm
7 nm
Socket
BGA-1744
AM4
Power Consumption
28 W
105 W
Peak Operating Temperature
100 °C
95°C
Transistor Count
—
3.8 billions
CPU Performance
Performance Cores
4
12
Performance Core Base Frequency
1.7 GHz
3.8 GHz
Performance Core Turbo Frequency
4.4 GHz
4.7 GHz
Efficiency Cores
8
—
Total Core Count
12
12
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
17x
38x
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
512 K per core
L3 Cache
12 MB shared
64 MB shared
Unlocked Multiplier
No
Yes
Performance Core Threads
—
24
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
DDR4-3200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
47.68 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1300 MHz
—
Shader Units
640
—
Texture Units
40
—
Raster Operation Units
20
—
Execution Units
80
—
Power Consumption
15 W
—
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
20
24
Benchmark
Cinebench R23
1,594
1,350
Cinebench R23
9,235
18,437
Geekbench 6
2,079
1,763
Geekbench 5
1,583
1,311
Geekbench 6
8,155
11,025
Geekbench 5
7,859
12,279
Cinebench 2024
98
—
Blender
122
261
Passmark CPU
3,247
2,769
Passmark CPU
17,267
32,856
▲ Specs Compare
Data sourced from official specifications and benchmark tests.