AMD Ryzen 5 7645HX
VS
Intel Core i7-12700
AMD Ryzen 5 7645HX
VS
Intel Core i7-12700

Which to select

What to choose and what is the difference between AMD Ryzen 5 7645HX and Intel Core i7-12700? Which processor is more powerful and faster to accomplish your task? The processor with the best specifications and a winner in benchmarks is your choice!

CPU generation and family

Processor nomenclature, family, group and segment.

AMD Ryzen 5 7645HX
Name
Intel Core i7-12700
Mobile
Segment
Desktop / Server
AMD Ryzen 7045
CPU group
Intel Core i 12000
AMD Ryzen 5
Family
Intel Core i7
6
Generation
12
--
Predecessor
Intel Core i7-11700
--
Successor
Intel Core i7-13700

CPU Cores and Base Frequency

What to choose AMD Ryzen 5 7645HX or Intel Core i7-12700? The greater the value of the characteristic (highlighted in green), the better.

4.00 GHz
Frequency
no data
Yes
Overclocking
No
normal
Core architecture
hybrid (big.LITTLE)
6 / 12
CPU Cores / Threads
12 / 20
no data
A-Core
8x Golden Cove
no data
B-Core
4x Gracemont
Yes
Hyperthreading / SMT
Yes
no data
A-Core Frequency
2.10 GHz (4.90 GHz)
no data
B-Core Frequency
1.60 GHz (3.60 GHz)
6x Zen 4
Cores
no data
5.00 GHz
Turbo Frequency (1 Core)
no data
--
Turbo Frequency (6 Cores)
no data

Internal Graphics

The graphics chip allows the processor to perform complex calculation and display tasks. The more memory and the higher the clock frequency, the better. Determine the winner, who has the better chip? AMD Ryzen 5 7645HX or Intel Core i7-12700. 

AMD Radeon 610M Graphics
GPU name
Intel UHD Graphics 770
0.40 GHz
GPU frequency
0.30 GHz
2.20 GHz
GPU (Turbo)
1.50 GHz
9
Generation
11
2
Execution units
32
128
Shader
256
3
Max. displays
3
6 nm
Technology
10 nm
Q3/2022
Release date
Q4/2021
8 GB
Max. GPU Memory
64 GB
12
Direct X
12

Hardware codec support

Technical information that will be of interest to specialists and does not affect the performance of the processor. It can be skipped in the comparison.

Decode / Encode
h264
Decode / Encode
Decode / Encode
JPEG
Decode / Encode
Decode / Encode
VP8
Decode / Encode
Decode / Encode
VP9
Decode / Encode
Decode
VC-1
Decode
Decode / Encode
AVC
Decode / Encode
Decode / Encode
h265 / HEVC (8 bit)
Decode / Encode
Decode / Encode
h265 / HEVC (10 bit)
Decode / Encode
Decode
AV1
Decode

Memory & PCIe

The interfaces and standards of RAM that the processor supports. The more modern the standard and the larger the memory capacity, the better.

DDR5-5200
Memory type
DDR4-3200DDR5-4800
128 GB
Max. Memory
128 GB
2 (Dual Channel)
Memory channels
2 (Dual Channel)
Yes
ECC
Yes
83.2 GB/s
Bandwidth
76.8 GB/s
5.0 x 28
PCIe
5.0 x 20
Yes
AES-NI
Yes

Memory & PCIe

Encryption

Data encryption standards supported by CPUs

Thermal Management

TDP is the maximum amount of heat generated by the processor. It is used when selecting a cooling system. The higher the TDP, the more heat the cooling system will have to dissipate.

100 °C
Tjunction max.
100 °C
75 W
TDP up
--
45 W
TDP down
--
--
TDP (PL2)
180 W
55 W
TDP (PL1 / PBP)
65 W

Technical details

These are key parameters that will help you determine which CPU is better. Pay special attention to the release date, technological aspects of the manufacturing process (measured in nanometers), and the third-level cache (L3).

32.00 MB
L3-Cache
25.00 MB
5 nm
Technology
10 nm
Dragon Range (Zen 4)
Architecture
Alder Lake S
AMD-V, SVM
Virtualization
VT-x, VT-x EPT, VT-d
FL1
Socket
LGA 1700
Q1/2023
Release date
Q1/2022
x86-64 (64 bit)
Instruction set (ISA)
x86-64 (64 bit)
6.00 MB
L2-Cache
12.00 MB
100-000000872
Part Number
--
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
ISA extensions
SSE4.1, SSE4.2, AVX2, AVX2+
Chiplet
Chip design
Monolithic
Windows 10, Windows 11, Linux
Operating systems
Windows 10, Windows 11, Linux
--
Release price
339 $
Technical data sheet
Documents
Technical data sheet

Devices using this processor

Devices that can use this type of processor, desktop or laptop.

User rating

0.0 Out of 0 CpusData Score AMD Ryzen 5 7645HX
5.0 Out of 1 CpusData Score Intel Core i7-12700