AMD Ryzen 7 4800U vs Intel Core i9 14900HX
CPU · Specs Compare
General Parameters
Release Date
Jan 2020
Jan 2024
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Raptor Lake Refresh
Integrated Graphics
Radeon Vega 8
UHD Graphics (32EU)
Processor Number
—
i9-14900HX
Package
Manufacturing Process
7 nm
10 nm
Socket
FP6
BGA-1964
Power Consumption
10-25 W
45-55 W
Peak Operating Temperature
105 °C
100°C
Max Turbo Power Consumption
—
157 W
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
1.8 GHz
2.2 GHz
Performance Core Turbo Frequency
4.2 GHz
5.8 GHz
Total Core Count
8
24
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
18x
22x
L1 Cache
32 K per core
80 K per core
L2 Cache
512 K per core
2 MB per core
L3 Cache
8 MB shared
36 MB shared
Unlocked Multiplier
No
Yes
Efficiency Cores
—
16
Efficiency Core Threads
—
16
Efficiency Core Base Frequency
—
1.6 GHz
Efficiency Core Turbo Frequency
—
4.1 GHz
Memory Parameters
Memory Types
DDR4-3200, LPDDR4X-4266
DDR5-5600, DDR4-3200
Max Memory Size
64 GB
192 GB
Max Memory Channels
4
2
Max Memory Bandwidth
68.27 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
1750 MHz
1650 MHz
Shader Units
512
256
Texture Units
32
16
Raster Operation Units
8
8
Power Consumption
15 W
45 W
GPU Base Frequency
—
300 MHz
Execution Units
—
32
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
16
20
Benchmark
Cinebench R23
1,224
2,176
Cinebench R23
8,610
31,592
Geekbench 6
1,415
3,026
Geekbench 5
1,176
—
Geekbench 6
4,218
18,418
Geekbench 5
6,344
—
Blender
90
447
Passmark CPU
2,596
4,375
Passmark CPU
16,869
47,406
Cinebench 2024
—
129
Cinebench 2024
—
1,737
▲ Specs Compare
Data sourced from official specifications and benchmark tests.