Intel Core i9 14900 vs AMD Ryzen 7 5800U
CPU · Specs Compare
General Parameters
Release Date
Jan 2024
Jan 2021
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Cezanne
Processor Number
i9-14900
—
Integrated Graphics
UHD Graphics 770
Radeon RX Vega 8
Package
Manufacturing Process
10 nm
7 nm
Socket
LGA-1700
FP6
Power Consumption
65 W
10-25 W
Max Turbo Power Consumption
219 W
—
Peak Operating Temperature
100°C
105 °C
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
2.0 GHz
1.9 GHz
Performance Core Turbo Frequency
5.8 GHz
4.4 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
8
Total Thread Count
32
16
Bus Frequency
100 MHz
100 MHz
Multiplier
20x
19x
L1 Cache
80 K per core
64 K per core
L2 Cache
2 MB per core
512 K per core
L3 Cache
36 MB shared
16 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR4-3200, LPDDR4-4266
Max Memory Size
192 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
51.2 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1650 MHz
2000 MHz
Shader Units
256
512
Texture Units
16
32
Raster Operation Units
8
8
Execution Units
32
—
Power Consumption
15 W
15 W
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
20
12
Benchmark
Cinebench R23
2,236
1,415
Cinebench R23
34,901
8,141
Geekbench 6
2,958
1,826
Geekbench 6
19,826
6,437
Blender
476
133
Passmark CPU
4,660
3,025
Passmark CPU
50,020
18,588
Geekbench 5
—
1,427
Geekbench 5
—
6,470
▲ Specs Compare
Data sourced from official specifications and benchmark tests.