AMD Ryzen 9 7940HS vs Intel Core i9 14900KF
CPU Specs Compare
General Parameters
Release Date
Apr 2023
Oct 2023
Manufacturer
AMD
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Raptor Lake Refresh
Integrated Graphics
Radeon 780M
No
Processor Number
-
i9-14900KF
Generation
-
Core i9 (Raptor Lake Refresh)
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
10 nm
Socket
FP8
LGA-1700
Power Consumption
35-54 W
125 W
Peak Operating Temperature
100°C
100°C
Max Turbo Power Consumption
-
253 W
Foundry
-
Intel
Die Size
-
257 mm²
Package
-
FC-LGA16A
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
4.0 GHz
3.2 GHz
Performance Core Turbo Frequency
5.2 GHz
6 GHz
Total Core Count
8
24
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
40x
32x
L1 Cache
64 K per core
80 K per core
L2 Cache
8 MB
2 MB per core
L3 Cache
16 MB
36 MB shared
Unlocked Multiplier
No
Yes
Efficiency Cores
-
16
Efficiency Core Threads
-
16
Efficiency Core Base Frequency
-
2.4 GHz
Efficiency Core Turbo Frequency
-
4.4 GHz
SMP
-
1
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR5-5600, DDR4-3200
Max Memory Size
256 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
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
1,804
2,358
Cinebench R23
15,820
38,497
Geekbench 6
2,534
3,176
Geekbench 6
12,852
22,411
Cinebench 2024
70
139
Cinebench 2024
721
2,177
Passmark CPU
3,910
4,722
Passmark CPU
30,545
60,232
Blender
-
670