AMD Ryzen 9 7940HX vs Intel Core i9 14900KS
CPU Specs Compare
General Parameters
Release Date
Jan 2024
Mar 2024
Manufacturer
AMD
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Dragon Range
Raptor Lake Refresh
Integrated Graphics
Radeon 610M
UHD Graphics 770
Generation
Ryzen 9 (Zen 4 (Dragon Range))
-
Processor Number
-
i9-14900KS
Package
Transistor Count
13.14 billions
-
Manufacturing Process
5 nm
10 nm
Socket
AMD Socket FL1
LGA-1700
Power Consumption
55 W
150 W
Peak Operating Temperature
100°C
100°C
Foundry
TSMC
-
Die Size
2x71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
-
Package
µFC-BGAFL1
-
Max Turbo Power Consumption
-
253 W
CPU Performance
Performance Cores
16
8
Performance Core Threads
32
16
Performance Core Base Frequency
2.4 GHz
3.2 GHz
Performance Core Turbo Frequency
5.2 GHz
6.2 GHz
Total Core Count
16
24
Total Thread Count
32
32
Bus Frequency
100 MHz
100 MHz
Multiplier
24.0
32x
L1 Cache
64 KB per core
80 K per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
64 MB shared
36 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
-
Efficiency Cores
-
16
Efficiency Core Threads
-
16
Efficiency Core Base Frequency
-
2.4 GHz
Efficiency Core Turbo Frequency
-
4.5 GHz
Memory Parameters
Memory Types
DDR5-5200
DDR5-5600, DDR4-3200
Max Memory Size
64 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
300 MHz
GPU Max Dynamic Frequency
2200 MHz
1650 MHz
Shader Units
128
256
Texture Units
8
16
Raster Operation Units
4
8
Execution Units
2
32
Power Consumption
15 W
15 W
Miscellaneous
📊 Benchmark
Cinebench R23
1,864
2,398
Cinebench R23
33,370
40,976
Geekbench 6
2,688
3,444
Geekbench 6
15,655
24,020
Blender
575
603
Cinebench 2024
-
142
Cinebench 2024
-
2,158
Passmark CPU
-
4,990
Passmark CPU
-
65,287