Intel Core i9 14900K vs AMD Ryzen 7 7800X
CPU · Specs Compare
General Parameters
Release Date
Oct 2023
Jan 2023
Manufacturer
Intel
Amd
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Zen 4 (Raphael)
Processor Number
i9-14900K
—
Integrated Graphics
UHD Graphics 770
Radeon Graphics (Ryzen 7000)
Generation
Core i9 (Raptor Lake Refresh)
—
Package
Manufacturing Process
10 nm
5 nm
Socket
LGA-1700
AM5
Power Consumption
125 W
105 W
Max Turbo Power Consumption
253 W
—
Peak Operating Temperature
100°C
95 °C
Foundry
Intel
—
Die Size
257 mm²
—
Package
FC-LGA16A
—
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.2 GHz
4.5 GHz
Performance Core Turbo Frequency
6 GHz
5.4 GHz
Efficiency Cores
16
—
Efficiency Core Threads
16
—
Efficiency Core Base Frequency
2.4 GHz
—
Efficiency Core Turbo Frequency
4.4 GHz
—
Total Core Count
24
8
Total Thread Count
32
16
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
45
L1 Cache
80 K per core
—
L2 Cache
2 MB per core
1 MB per core
L3 Cache
36 MB shared
40 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
—
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR5-5200
Max Memory Size
192 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
—
ECC Memory Support
Yes
—
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
400 MHz
GPU Max Dynamic Frequency
1650 MHz
2200 MHz
Shader Units
256
128
Texture Units
16
8
Raster Operation Units
8
4
Execution Units
32
2
Power Consumption
15 W
15
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
28
Benchmark
Cinebench R23
2,358
—
Cinebench R23
38,497
—
Geekbench 6
3,169
—
Geekbench 6
22,637
—
Cinebench 2024
136
—
Cinebench 2024
2,130
—
Blender
671
—
Passmark CPU
4,770
—
Passmark CPU
61,120
—
Geekbench 5
—
2,097
Geekbench 5
—
16,163
▲ Specs Compare
Data sourced from official specifications and benchmark tests.