Intel Core i7 12800H vs AMD Ryzen 7 7840H
CPU Specs Compare
General Parameters
Release Date
Jan 2022
Jan 2023
Manufacturer
Intel
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
-
Core Architecture
Alder Lake-H
Phoenix
Processor Number
i7-12800H
-
Integrated Graphics
Iris Xe Graphics (96EU)
Radeon 780M
Generation
-
Ryzen 7 (Zen 4 (Phoenix))
Package
Manufacturing Process
10 nm
4 nm
Socket
BGA-1744
AMD Socket FP8
Power Consumption
35-45 W
35 W
Peak Operating Temperature
100 °C
100 °C
Transistor Count
-
25 billions
Foundry
-
TSMC
Die Size
-
178 mm²
Package
-
FP8, FP7, FP7r2
CPU Performance
Performance Cores
6
-
Performance Core Base Frequency
2.4 GHz
3.8 GHz
Performance Core Turbo Frequency
4.8 GHz
5.1 GHz
Efficiency Cores
8
-
Total Core Count
14
8
Total Thread Count
20
16
Bus Frequency
100 MHz
100 MHz
Multiplier
24x
38.0
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
1 MB per core
L3 Cache
24 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
-
1
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
DDR5-5600
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1400 MHz
2700 MHz
Shader Units
768
-
Texture Units
48
-
Raster Operation Units
24
-
Execution Units
96
12
Power Consumption
15 W
-
📊 Benchmark
Cinebench R23
1,813
-
Cinebench R23
15,712
-
Geekbench 6
2,075
2,625
Geekbench 6
9,400
11,813
Blender
246
-
Passmark CPU
3,504
-
Passmark CPU
24,411
-