Home Comparison AMD Ryzen 5 8500G vs Intel Core i9 12900K

AMD Ryzen 5 8500G vs Intel Core i9 12900K

We compared two desktop CPUs: AMD Ryzen 5 8500G with 6 cores 3.5GHz and Intel Core i9 12900K with 16 cores 32GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 8500G 's Advantages
Released 2 years and 3 months late
Better graphics card performance
Higher specification of memory (DDR5-5200 vs DDR5-4800)
Larger memory bandwidth (83.2GB/s vs 76.8GB/s)
Lower TDP (45W vs 125W)
Intel Core i9 12900K 's Advantages
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (32GHz vs 3.5GHz)
Larger L3 cache size (30MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 8500G
1803
Intel Core i9 12900K +12%
2028
Cinebench R23 Multi Core
AMD Ryzen 5 8500G
11521
Intel Core i9 12900K +138%
27422
Geekbench 6 Single Core
AMD Ryzen 5 8500G +1%
2674
Intel Core i9 12900K
2631
Geekbench 6 Multi Core
AMD Ryzen 5 8500G
10544
Intel Core i9 12900K +61%
17004
Cinebench 2024 Single Core
AMD Ryzen 5 8500G
101
Intel Core i9 12900K +21%
123
Cinebench 2024 Multi Core
AMD Ryzen 5 8500G
742
Intel Core i9 12900K +113%
1582
VS

General Parameters

Jan 2024
Release Date
Oct 2021
Amd
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Alder Lake
-
Processor Number
i9-12900K
AM5
Socket
LGA-1700
Radeon 740M
Integrated Graphics
UHD Graphics 770
Ryzen 5 (Zen 4 (Phoenix))
Generation
-

Package

20.9 billions
Transistor Count
-
4 nm
Manufacturing Process
10 nm
AM5
Socket
LGA-1700
45-65 W
Power Consumption
125 W
95°C
Peak Operating Temperature
100°C
TSMC
Foundry
-
137 mm²
Die Size
-
FC-LGA1718
Package
-

CPU Performance

6
Performance Cores
8
12
Performance Core Threads
16
3.5 GHz
Performance Core Base Frequency
3,2 GHz
5 GHz
Performance Core Turbo Frequency
5.1 GHz
4
Efficiency Cores
8
8
Efficiency Core Threads
8
3.2 GHz
Efficiency Core Base Frequency
2.4 GHz
3.7 GHz
Efficiency Core Turbo Frequency
3.9 GHz
6
Total Core Count
16
12
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
35x
Multiplier
32x
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
14 MB shared
16 MB shared
L3 Cache
30 MB shared
Yes
Unlocked Multiplier
Yes
1
SMP
-

Memory Parameters

DDR5-5200
Memory Types
DDR5-4800, DDR4-3200
256 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
1500 MHz
GPU Base Frequency
300 MHz
2800 MHz
GPU Max Dynamic Frequency
1550 MHz
256
Shader Units
256
16
Texture Units
16
8
Raster Operation Units
8
4
Execution Units
32
15 W
Power Consumption
15 W
2.56 TFLOPS
Graphics Performance
0.78 TFLOPS

Miscellaneous

4.0
PCIe Version
5.0
14
PCIe Lanes
20

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