AMD Ryzen 9 7945HX vs Intel Core i9 14900K
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Oct 2023
Manufacturer
AMD
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Dragon Range)
Raptor Lake Refresh
Integrated Graphics
Radeon 610M
UHD Graphics 770
Processor Number
-
i9-14900K
Generation
-
Core i9 (Raptor Lake Refresh)
Package
Transistor Count
13.1 billions
-
Manufacturing Process
5 nm
10 nm
Socket
FL1
LGA-1700
Power Consumption
55-75 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
16
8
Performance Core Threads
32
16
Performance Core Base Frequency
2.5 GHz
3.2 GHz
Performance Core Turbo Frequency
5.4 GHz
6 GHz
Total Core Count
16
24
Total Thread Count
32
32
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
32x
L1 Cache
64 K 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
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
DDR5-5200
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
1500 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
📊 Benchmark
Cinebench R23
1,950
2,358
Cinebench R23
33,542
38,497
Geekbench 6
2,906
3,169
Geekbench 5
2,095
-
Geekbench 6
19,413
22,637
Geekbench 5
19,488
-
Cinebench 2024
114
136
Cinebench 2024
1,669
2,130
Blender
544
671
Passmark CPU
4,076
4,770
Passmark CPU
55,213
61,120