AMD Ryzen 7 7840U vs Intel Core i3 12100
CPU Specs Compare
General Parameters
Release Date
May 2023
Jan 2022
Manufacturer
Amd
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Alder Lake
Integrated Graphics
Radeon 780M
UHD Graphics 730
Processor Number
-
i3-12100
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
10 nm
Socket
FP8
LGA-1700
Power Consumption
15-30 W
60 W
Peak Operating Temperature
100 °C
100 °C
Max Turbo Power Consumption
-
89 W
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
8
Performance Core Base Frequency
3.3 GHz
3.3 GHz
Performance Core Turbo Frequency
5.1 GHz
4.3 GHz
Total Core Count
8
4
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
33
33x
L1 Cache
64 K per core
80 K per core
L2 Cache
8 MB
1280 K per core
L3 Cache
16 MB
12 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR5-4800, DDR4-3200
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
300 MHz
GPU Max Dynamic Frequency
2700 MHz
1400 MHz
Shader Units
768
192
Texture Units
48
48
Raster Operation Units
32
24
Execution Units
12
24
Power Consumption
15 W
15 W
Max Resolution
7680x4320 - 60 Hz
3840x2160 - 60 Hz
AI Accelerator
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS
-
📊 Benchmark
Cinebench R23
1,745
1,662
Cinebench R23
12,789
7,985
Geekbench 6
2,480
2,214
Geekbench 6
11,518
7,431
Blender
227
103
Geekbench 5
-
1,697
Geekbench 5
-
6,276
Passmark CPU
-
3,433
Passmark CPU
-
13,580