Home Comparison AMD Ryzen 5 PRO 8645HS vs Intel Core i7 12700H

AMD Ryzen 5 PRO 8645HS vs Intel Core i7 12700H

We compared two laptop CPUs: AMD Ryzen 5 PRO 8645HS with 6 cores 4.3GHz and Intel Core i7 12700H with 14 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 PRO 8645HS 's Advantages
Released 2 years and 3 months late
Higher specification of memory (7500 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (4.3GHz vs 2.3GHz)
More modern manufacturing process (4nm vs 10nm)
Intel Core i7 12700H 's Advantages
Newer PCIe version (4.0 vs 4)
Larger L3 cache size (24MB vs 16MB)
Lower TDP (45W vs 54W)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen 5 PRO 8645HS +23%
2478
Intel Core i7 12700H
2011
Geekbench 6 Multi Core
AMD Ryzen 5 PRO 8645HS
10306
Intel Core i7 12700H +9%
11276
Cinebench 2024 Single Core
AMD Ryzen 5 PRO 8645HS
99
Intel Core i7 12700H +4%
103
Cinebench 2024 Multi Core
AMD Ryzen 5 PRO 8645HS
701
Intel Core i7 12700H +30%
916
VS

General Parameters

Apr 2024
Release Date
Jan 2022
AMD
Manufacturer
Intel
Laptop
Type
Laptop
-
Instruction Set
x86-64
Hawk Point
Core Architecture
Alder Lake-H
-
Processor Number
i7-12700H
AMD Socket FP7
Socket
BGA-1744
Radeon 760M
Integrated Graphics
Iris Xe Graphics (96EU)
Ryzen 5 (Zen 4 (Hawk Point))
Generation
-

Package

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

CPU Performance

6
Performance Cores
6
12
Performance Core Threads
-
4.3 GHz
Performance Core Base Frequency
2.3 GHz
5 GHz
Performance Core Turbo Frequency
4.7 GHz
-
Efficiency Cores
8
6
Total Core Count
14
12
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
43.0
Multiplier
23x
64 KB per core
L1 Cache
80 K per core
6 MB
L2 Cache
1280 K per core
16 MB
L3 Cache
24 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
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
2600 MHz
GPU Max Dynamic Frequency
1400 MHz
-
Shader Units
768
-
Texture Units
48
-
Raster Operation Units
24
8
Execution Units
96
-
Power Consumption
15 W
-
Graphics Performance
2.150 TFLOPS

AI Accelerator

AMD Ryzen™ AI
NPU
-
16 TOPS
Theoretical performance
-

Miscellaneous

4
PCIe Version
4.0
20
PCIe Lanes
28

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