Intel Core i9 14900HX vs AMD Ryzen Threadripper Pro 3955WX
CPU · Specs Compare
General Parameters
Release Date
Jan 2024
Jul 2020
Manufacturer
Intel
Amd
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Zen 2
Processor Number
i9-14900HX
—
Integrated Graphics
UHD Graphics (32EU)
No
Package
Manufacturing Process
10 nm
7 nm
Socket
BGA-1964
sWRX8
Power Consumption
45-55 W
280 W
Max Turbo Power Consumption
157 W
—
Peak Operating Temperature
100°C
90 °C
CPU Performance
Performance Cores
8
16
Performance Core Threads
16
32
Performance Core Base Frequency
2.2 GHz
3.9 GHz
Performance Core Turbo Frequency
5.8 GHz
4.3 GHz
Efficiency Cores
16
—
Efficiency Core Threads
16
—
Efficiency Core Base Frequency
1.6 GHz
—
Efficiency Core Turbo Frequency
4.1 GHz
—
Total Core Count
24
16
Total Thread Count
32
32
Bus Frequency
100 MHz
100 MHz
Multiplier
22x
39
L1 Cache
80 K per core
96 K per core
L2 Cache
2 MB per core
512 K per core
L3 Cache
36 MB shared
64 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR4-3200
Max Memory Size
192 GB
2048 GB
Max Memory Channels
2
8
Max Memory Bandwidth
89.6 GB/s
204.8 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
—
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
20
128
Benchmark
Cinebench R23
2,176
1,401
Cinebench R23
31,592
27,175
Geekbench 6
3,026
1,668
Geekbench 6
18,418
13,638
Cinebench 2024
129
—
Cinebench 2024
1,737
—
Blender
447
393
Passmark CPU
4,375
2,682
Passmark CPU
47,406
40,251
Geekbench 5
—
1,301
Geekbench 5
—
15,072
▲ Specs Compare
Data sourced from official specifications and benchmark tests.