Intel Core i9 12900H vs AMD Ryzen 5 8500G
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Jan 2024
Manufacturer
Intel
Amd
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Zen 4 (Phoenix)
Processor Number
i9-12900H
—
Integrated Graphics
Iris Xe Graphics (96EU)
Radeon 740M
Generation
—
Ryzen 5 (Zen 4 (Phoenix))
Package
Manufacturing Process
10 nm
4 nm
Socket
BGA-1744
AM5
Power Consumption
35-45 W
45-65 W
Max Turbo Power Consumption
115 W
88 W
Peak Operating Temperature
100°C
95 °C
Transistor Count
—
20.9 billions
Foundry
—
TSMC
Die Size
—
137 mm²
Package
—
FC-LGA1718
CPU Performance
Performance Cores
6
2
Performance Core Threads
12
4
Performance Core Base Frequency
2.5 GHz
3.5 GHz
Performance Core Turbo Frequency
5 GHz
5 GHz
Efficiency Cores
8
4
Efficiency Core Threads
8
8
Efficiency Core Base Frequency
1.8 GHz
3.3 GHz
Efficiency Core Turbo Frequency
3.8 GHz
3.7 GHz
Total Core Count
14
6
Total Thread Count
20
12
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
35
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
Yes
SMP
—
1
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
DDR5-5200
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
83.2 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
800 MHz
GPU Max Dynamic Frequency
1450 MHz
2800 MHz
Shader Units
768
256
Texture Units
48
16
Raster Operation Units
24
8
Execution Units
96
4
Power Consumption
15 W
15
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
28
14
Benchmark
Cinebench R23
1,906
1,794
Cinebench R23
16,503
11,521
Geekbench 6
2,397
2,716
Geekbench 5
1,839
—
Geekbench 6
11,973
11,079
Geekbench 5
12,692
—
Blender
227
195
Passmark CPU
3,811
3,889
Passmark CPU
28,264
21,637
Cinebench 2024
—
108
Cinebench 2024
—
686
▲ Specs Compare
Data sourced from official specifications and benchmark tests.