Intel Core i5 7400 vs AMD Ryzen 5 8640HS
CPU Specs Compare
General Parameters
Release Date
Jan 2017
Dec 2023
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Kaby Lake
Hawk Point
Processor Number
i5-7400
-
Integrated Graphics
HD Graphics 630
Radeon 760M
Generation
-
Ryzen 5 (Zen 4 (Hawk Point))
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-1151
FP8
Power Consumption
65 W
28 W
Peak Operating Temperature
100 °C
100°C
Transistor Count
-
25 billions
Foundry
-
TSMC
Die Size
-
178 mm²
Package
-
FP8, FP7, FP7r2
CPU Performance
Performance Cores
4
6
Performance Core Threads
4
12
Performance Core Base Frequency
3.0 GHz
3.5 GHz
Performance Core Turbo Frequency
3.5 GHz
4.9 GHz
Total Core Count
4
6
Total Thread Count
4
12
Bus Frequency
100 MHz
100 MHz
Multiplier
30x
35x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
1 MB per core
L3 Cache
6 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
-
1
Memory Parameters
Memory Types
DDR4-2400, DDR3L-1600
DDR5-5600, LPDDR5x-7500
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
35.76 GB/s
89.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
1500 MHz
GPU Max Dynamic Frequency
1000 MHz
2600 MHz
Shader Units
192
384
Texture Units
24
24
Raster Operation Units
3
16
Execution Units
24
6
Power Consumption
15 W
15 W
Max Resolution
4096x2304 - 60 Hz
7680x4320 - 60 Hz
Miscellaneous
📊 Benchmark
Cinebench R23
920
1,724
Cinebench R23
3,369
12,969
Geekbench 6
1,215
2,267
Geekbench 5
877
-
Geekbench 6
3,517
10,369
Geekbench 5
3,079
-
Blender
59
-
Passmark CPU
2,090
-
Passmark CPU
5,491
-
Cinebench 2024
-
99