AMD EPYC 7742 vs Intel Core i9 14900HX
CPU Specs Compare
General Parameters
Release Date
Aug 2019
Jan 2024
Manufacturer
AMD
Intel
Type
Server
Laptop
Core Architecture
Rome
Raptor Lake Refresh
Integrated Graphics
N/A
UHD Graphics (32EU)
Generation
EPYC (Zen 2 (Rome))
-
Instruction Set
-
x86-64
Processor Number
-
i9-14900HX
Package
Transistor Count
3.8 billions
-
Manufacturing Process
7 nm
10 nm
Socket
AMD Socket SP3
BGA-1964
Power Consumption
225 W
45-55 W
Foundry
TSMC
-
Die Size
74 mm²
-
Package
FCLGA-4094
-
Max Turbo Power Consumption
-
157 W
Peak Operating Temperature
-
100°C
CPU Performance
Performance Core Base Frequency
2.25 GHz
2.2 GHz
Performance Core Turbo Frequency
3.4 GHz
5.8 GHz
Total Core Count
64
24
Total Thread Count
128
32
Bus Frequency
100 MHz
100 MHz
Multiplier
22.5
22x
L1 Cache
96 K per core
80 K per core
L2 Cache
512 K per core
2 MB per core
L3 Cache
256 MB shared
36 MB shared
Unlocked Multiplier
No
Yes
SMP
2
-
Performance Cores
-
8
Performance Core Threads
-
16
Efficiency Cores
-
16
Efficiency Core Threads
-
16
Efficiency Core Base Frequency
-
1.6 GHz
Efficiency Core Turbo Frequency
-
4.1 GHz
Memory Parameters
Memory Types
DDR4-3200
DDR5-5600, DDR4-3200
Max Memory Channels
8
2
ECC Memory Support
Yes
Yes
Max Memory Size
-
192 GB
Max Memory Bandwidth
-
89.6 GB/s
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1650 MHz
Shader Units
-
256
Texture Units
-
16
Raster Operation Units
-
8
Execution Units
-
32
Power Consumption
-
45 W
📊 Benchmark
Geekbench 6
404
3,026
Geekbench 6
170
18,418
Cinebench R23
-
2,176
Cinebench R23
-
31,592
Cinebench 2024
-
129
Cinebench 2024
-
1,737
Blender
-
447
Passmark CPU
-
4,375
Passmark CPU
-
47,406