Intel Core i9 14900 vs AMD Athlon Gold 20
CPU · Specs Compare
General Parameters
Release Date
Jan 2024
Oct 2025
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
—
Core Architecture
Raptor Lake Refresh
Mendocino
Processor Number
i9-14900
—
Integrated Graphics
UHD Graphics 770
Radeon 610M
Generation
—
Athlon (Zen 2 (Mendocino))
Package
Manufacturing Process
10 nm
6 nm
Socket
LGA-1700
AMD Socket FT6
Power Consumption
65 W
15 W
Max Turbo Power Consumption
219 W
—
Peak Operating Temperature
100°C
95°C
Foundry
—
TSMC
Die Size
—
100 mm²
Package
—
FT6
CPU Performance
Performance Cores
8
—
Performance Core Threads
16
—
Performance Core Base Frequency
2.0 GHz
2.4 GHz
Performance Core Turbo Frequency
5.8 GHz
3.7 GHz
Efficiency Cores
16
—
Efficiency Core Threads
16
—
Efficiency Core Base Frequency
1.5 GHz
—
Efficiency Core Turbo Frequency
4.3 GHz
—
Total Core Count
24
2
Total Thread Count
32
4
Bus Frequency
100 MHz
100 MHz
Multiplier
20x
24.0
L1 Cache
80 K per core
64 KB per core
L2 Cache
2 MB per core
512 KB per core
L3 Cache
36 MB shared
4 MB shared
Unlocked Multiplier
No
No
SMP
—
1
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
LPDDR5-5500
Max Memory Size
192 GB
—
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
—
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1650 MHz
—
Shader Units
256
—
Texture Units
16
—
Raster Operation Units
8
—
Execution Units
32
—
Power Consumption
15 W
—
Miscellaneous
PCIe Version
5.0
3
PCIe Lanes
20
4
Benchmark
Cinebench R23
2,236
—
Cinebench R23
34,901
—
Geekbench 6
2,958
888
Geekbench 6
19,826
1,822
Blender
476
—
Passmark CPU
4,660
—
Passmark CPU
50,020
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.