AMD Ryzen 7 3800X vs Intel Core i9 14900HX
CPU Specs Compare
General Parameters
Release Date
Jul 2019
Jan 2024
Manufacturer
Amd
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Raptor Lake Refresh
Integrated Graphics
No
UHD Graphics (32EU)
Processor Number
-
i9-14900HX
Package
Transistor Count
3.8 billions
-
Manufacturing Process
7 nm
10 nm
Socket
AM4
BGA-1964
Power Consumption
105 W
45-55 W
Peak Operating Temperature
95°C
100°C
Max Turbo Power Consumption
-
157 W
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.9 GHz
2.2 GHz
Performance Core Turbo Frequency
4.5 GHz
5.8 GHz
Total Core Count
8
24
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
39x
22x
L1 Cache
64 K per core
80 K per core
L2 Cache
512 K per core
2 MB per core
L3 Cache
32 MB shared
36 MB shared
Unlocked Multiplier
Yes
Yes
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 Size
128 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
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
Cinebench R23
1,340
2,176
Cinebench R23
13,812
31,592
Geekbench 6
1,743
3,026
Geekbench 5
1,333
-
Geekbench 6
8,625
18,418
Geekbench 5
9,479
-
Cinebench 2024
78
129
Cinebench 2024
731
1,737
Passmark CPU
2,695
4,375
Passmark CPU
23,418
47,406
Blender
-
447