AMD Ryzen 5 8640U vs Intel Core i7 14700KF
CPU Specs Compare
General Parameters
Release Date
Dec 2023
Oct 2023
Manufacturer
AMD
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Hawk Point
Raptor Lake Refresh
Integrated Graphics
Radeon 760M
No
Generation
Ryzen 5 (Zen 4 (Hawk Point))
-
Processor Number
-
i7-14700KF
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
10 nm
Socket
FP7
LGA-1700
Power Consumption
15-30 W
125 W
Peak Operating Temperature
100°C
100°C
Foundry
TSMC
-
Die Size
178 mm²
-
Package
FP8, FP7, FP7r2
-
Max Turbo Power Consumption
-
253 W
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
16
Performance Core Base Frequency
3.5 GHz
3.4 GHz
Performance Core Turbo Frequency
4.9 GHz
5.6 GHz
Total Core Count
6
20
Total Thread Count
12
28
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
34x
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
16 MB shared
33 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Efficiency Cores
-
12
Efficiency Core Threads
-
12
Efficiency Core Base Frequency
-
2.5 GHz
Efficiency Core Turbo Frequency
-
4.3 GHz
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR5-5600, DDR4-3200
Max Memory Size
256 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
1500 MHz
-
GPU Max Dynamic Frequency
2600 MHz
-
Shader Units
384
-
Texture Units
24
-
Raster Operation Units
16
-
Execution Units
6
-
Power Consumption
15 W
-
📊 Benchmark
Cinebench R23
1,780
2,174
Cinebench R23
11,267
34,805
Geekbench 6
2,419
3,041
Geekbench 6
10,350
21,268
Cinebench 2024
-
131
Cinebench 2024
-
2,021
Blender
-
561
Passmark CPU
-
4,488
Passmark CPU
-
53,538