Intel Core i7 12700KF vs AMD Ryzen 9 7940HS
CPU · Specs Compare
General Parameters
Release Date
Oct 2021
Apr 2023
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Zen 4 (Phoenix)
Processor Number
i7-12700KF
—
Integrated Graphics
No
Radeon 780M
Package
Manufacturing Process
10 nm
4 nm
Socket
LGA-1700
FP8
Power Consumption
125 W
35-54 W
Max Turbo Power Consumption
190 W
—
Peak Operating Temperature
100°C
100°C
Transistor Count
—
25 billions
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.6 GHz
4.0 GHz
Performance Core Turbo Frequency
4.9 GHz
5.2 GHz
Efficiency Cores
4
—
Efficiency Core Threads
4
—
Efficiency Core Base Frequency
2.7 GHz
—
Efficiency Core Turbo Frequency
3.8 GHz
—
Total Core Count
12
8
Total Thread Count
20
16
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
40x
L1 Cache
80 K per core
64 K per core
L2 Cache
12 MB shared
8 MB
L3 Cache
25 MB shared
16 MB
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR5-5600, LPDDR5x-7500
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
20
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
800 MHz
GPU Max Dynamic Frequency
—
2800 MHz
Shader Units
—
768
Texture Units
—
48
Raster Operation Units
—
32
Execution Units
—
12
Power Consumption
—
15
Max Resolution
—
7680x4320 - 60 Hz
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
10 TOPS
Benchmark
Cinebench R23
1,944
1,804
Cinebench R23
22,801
15,820
Geekbench 6
2,790
2,534
Geekbench 5
2,031
—
Geekbench 6
15,374
12,852
Geekbench 5
14,961
—
Cinebench 2024
114
70
Blender
349
—
Passmark CPU
4,020
3,910
Passmark CPU
34,419
30,545
Cinebench 2024
—
721
▲ Specs Compare
Data sourced from official specifications and benchmark tests.