Intel Core i5 1245U vs AMD Ryzen 5 8645HS
CPU Specs Compare
General Parameters
Release Date
Feb 2022
Dec 2023
Manufacturer
Intel
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-U
Zen 4 (Hawk Point)
Processor Number
i5-1245U
-
Integrated Graphics
Iris Xe Graphics G7 (80EU)
Radeon 760M
Generation
-
Ryzen 5 (Zen 4 (Hawk Point))
Package
Manufacturing Process
10 nm
4 nm
Socket
BGA-1744
FP8
Power Consumption
12-15 W
35-54 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
2
6
Performance Core Base Frequency
1.6 GHz
4.3 GHz
Performance Core Turbo Frequency
4.4 GHz
5 GHz
Efficiency Cores
8
-
Total Core Count
10
6
Total Thread Count
12
12
Bus Frequency
100 MHz
100 MHz
Multiplier
16x
43x
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
1 MB per core
L3 Cache
12 MB shared
16 MB shared
Unlocked Multiplier
No
No
Performance Core Threads
-
12
SMP
-
1
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
DDR5-5600, LPDDR5x-7500
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
800 MHz
GPU Max Dynamic Frequency
1200 MHz
2600 MHz
Shader Units
640
512
Texture Units
40
32
Raster Operation Units
20
16
Execution Units
80
8
Power Consumption
15 W
15 W
Miscellaneous
📊 Benchmark
Cinebench R23
-
1,724
Cinebench R23
-
13,058
Geekbench 6
-
2,455
Geekbench 6
-
10,287
Blender
-
188
Passmark CPU
-
3,795
Passmark CPU
-
23,060