Home Comparison AMD Ryzen 5 8640HS vs Intel Core i5 1340P

AMD Ryzen 5 8640HS vs Intel Core i5 1340P

We compared two laptop CPUs: AMD Ryzen 5 8640HS with 6 cores 3.5GHz and Intel Core i5 1340P with 12 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 8640HS 's Advantages
Released 11 months late
Better graphics card performance
Higher specification of memory (7500 vs 6400)
Higher base frequency (3.5GHz vs 1.9GHz)
Larger L3 cache size (16MB vs 12MB)
More modern manufacturing process (4nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 8640HS +1%
1724
Intel Core i5 1340P
1700
Cinebench R23 Multi Core
AMD Ryzen 5 8640HS +21%
12969
Intel Core i5 1340P
10657
Geekbench 6 Single Core
AMD Ryzen 5 8640HS +8%
2267
Intel Core i5 1340P
2087
Geekbench 6 Multi Core
AMD Ryzen 5 8640HS +7%
10369
Intel Core i5 1340P
9638
VS

General Parameters

Dec 2023
Release Date
Jan 2023
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Hawk Point
Core Architecture
Raptor Lake
-
Processor Number
i5-1340P
FP8
Socket
BGA-1744
Radeon 760M
Integrated Graphics
Iris Xe Graphics (80EU)
Ryzen 5 (Zen 4 (Hawk Point))
Generation
-

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
10 nm
28 W
Power Consumption
20-28 W
-
Max Turbo Power Consumption
64 W
100°C
Peak Operating Temperature
100°C
TSMC
Foundry
-
178 mm²
Die Size
-

CPU Performance

6
Performance Cores
4
12
Performance Core Threads
8
3.5 GHz
Performance Core Base Frequency
1.9 GHz
4.9 GHz
Performance Core Turbo Frequency
4.6 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.4 GHz
-
Efficiency Core Turbo Frequency
3.4 GHz
6
Total Core Count
12
12
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
35x
Multiplier
19x
64 K per core
L1 Cache
80 K per core
1 MB per core
L2 Cache
2 MB per core
16 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR5-5200, DDR4-3200, LPDDR5x-6400, LPDDR5-6400, LPDDR4x-4267
256 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
1500 MHz
GPU Base Frequency
300 MHz
2600 MHz
GPU Max Dynamic Frequency
1450 MHz
384
Shader Units
640
24
Texture Units
40
16
Raster Operation Units
20
6
Execution Units
80
15 W
Power Consumption
15 W
7680x4320 - 60 Hz
Max Resolution
-
4.06 TFLOPS
Graphics Performance
1.41 TFLOPS

Miscellaneous

4.0
PCIe Version
4.0
20
PCIe Lanes
20

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