AMD Ryzen 5 PRO 8640U vs Intel Core i9 14900HX
CPU · Specs Compare
General Parameters
Release Date
Apr 2024
Jan 2024
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Core Architecture
Hawk Point
Raptor Lake Refresh
Integrated Graphics
Radeon 760M
UHD Graphics (32EU)
Generation
Ryzen 5 (Zen 4 (Hawk Point))
—
Instruction Set
—
x86-64
Processor Number
—
i9-14900HX
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
10 nm
Socket
AMD Socket FP7
BGA-1964
Power Consumption
28 W
45-55 W
Foundry
TSMC
—
Die Size
178 mm²
—
Package
FP7, FP7r2
—
Max Turbo Power Consumption
—
157 W
Peak Operating Temperature
—
100°C
CPU Performance
Performance Core Base Frequency
3.5 GHz
2.2 GHz
Performance Core Turbo Frequency
4.9 GHz
5.8 GHz
Total Core Count
6
24
Total Thread Count
12
32
Bus Frequency
100 MHz
100 MHz
Multiplier
35.0
22x
L1 Cache
64 KB per core
80 K per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
16 MB shared
36 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Performance Cores
—
8
Performance Core Threads
—
16
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
DDR5-5600
DDR5-5600, DDR4-3200
Max Memory Channels
2
2
ECC Memory Support
Yes
Yes
Max Memory Size
—
192 GB
Max Memory Bandwidth
—
89.6 GB/s
Miscellaneous
PCIe Version
4
5.0
PCIe Lanes
20
20
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
—
45 W
Benchmark
Cinebench R23
1,552
2,176
Cinebench R23
10,675
31,592
Geekbench 6
2,519
3,026
Geekbench 6
10,308
18,418
Cinebench 2024
—
129
Cinebench 2024
—
1,737
Blender
—
447
Passmark CPU
—
4,375
Passmark CPU
—
47,406
▲ Specs Compare
Data sourced from official specifications and benchmark tests.