Home Comparison AMD Ryzen 5 8645HS vs Intel Core i7 1260P

AMD Ryzen 5 8645HS vs Intel Core i7 1260P

AMD Ryzen 5 8645HS
VS
Intel Core i7 1260P
AMD Ryzen 5 8645HS
Intel Core i7 1260P
We compared two laptop CPUs: AMD Ryzen 5 8645HS with 6 cores 4.3GHz and Intel Core i7 1260P with 12 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 8645HS 's Advantages
Released 1 years and 10 months late
Better graphics card performance
Higher specification of memory (7500 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (4.3GHz vs 2.1GHz)
More modern manufacturing process (4nm vs 10nm)
Intel Core i7 1260P 's Advantages
Larger L3 cache size (18MB vs 16MB)
Lower TDP (28W vs 54W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 8645HS
1724
Intel Core i7 1260P +1%
1750
Cinebench R23 Multi Core
AMD Ryzen 5 8645HS +34%
13058
Intel Core i7 1260P
9675
Geekbench 6 Single Core
AMD Ryzen 5 8645HS +61%
2455
Intel Core i7 1260P
1519
Geekbench 6 Multi Core
AMD Ryzen 5 8645HS +218%
10287
Intel Core i7 1260P
3229
Blender
AMD Ryzen 5 8645HS +25%
187
Intel Core i7 1260P
149
Passmark CPU Single Core
AMD Ryzen 5 8645HS +14%
3795
Intel Core i7 1260P
3325
Passmark CPU Multi Core
AMD Ryzen 5 8645HS +34%
23060
Intel Core i7 1260P
17171
AMD Ryzen 5 8645HS
VS
Intel Core i7 1260P

General Parameters

Dec 2023
Release Date
Feb 2022
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Hawk Point)
Core Architecture
Alder Lake-P
-
Processor Number
i7-1260P
FP8
Socket
BGA-1744
Radeon 760M
Integrated Graphics
Iris Xe Graphics G7 (96EU)
Ryzen 5 (Zen 4 (Hawk Point))
Generation
-

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
10 nm
35-54 W
Power Consumption
28 W
100°C
Peak Operating Temperature
100 °C
TSMC
Foundry
-
178 mm²
Die Size
-

CPU Performance

6
Performance Cores
4
12
Performance Core Threads
-
4.3 GHz
Performance Core Base Frequency
2.1 GHz
5 GHz
Performance Core Turbo Frequency
4.7 GHz
-
Efficiency Cores
8
6
Total Core Count
12
12
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
43x
Multiplier
21x
64 K per core
L1 Cache
80 K per core
1 MB per core
L2 Cache
1280 K per core
16 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
256 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
300 MHz
2600 MHz
GPU Max Dynamic Frequency
1400 MHz
512
Shader Units
768
32
Texture Units
48
16
Raster Operation Units
24
8
Execution Units
96
15 W
Power Consumption
15 W
2.66 TFLOPS
Graphics Performance
1.69 TFLOPS

Miscellaneous

AMD Ryzen 5 8645HS official page
Official Website
Intel Core i7 1260P
4.0
PCIe Version
4.0
20
PCIe Lanes
20

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