Intel Core i9 14900K vs AMD Ryzen Threadripper Pro 3955WX
We compared two desktop CPUs: Intel Core i9 14900K with 24 cores 3.2GHz and AMD Ryzen Threadripper Pro 3955WX with 16 cores 3.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 14900K 's Advantages
Released 3 years and 3 months late
Integrated graphics card
Higher specification of memory (5600 vs 3200)
Newer PCIe version (5.0 vs 4.0)
Lower TDP (125W vs 280W)
AMD Ryzen Threadripper Pro 3955WX 's Advantages
Larger memory bandwidth (204.8GB/s vs 89.6GB/s)
Higher base frequency (3.9GHz vs 3.2GHz)
Larger L3 cache size (64MB vs 36MB)
More modern manufacturing process (7nm vs 10nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 14900K
+68%
2358
AMD Ryzen Threadripper Pro 3955WX
1401
Cinebench R23 Multi Core
Intel Core i9 14900K
+41%
38497
AMD Ryzen Threadripper Pro 3955WX
27175
Geekbench 6 Single Core
Intel Core i9 14900K
+89%
3169
AMD Ryzen Threadripper Pro 3955WX
1668
Geekbench 6 Multi Core
Intel Core i9 14900K
+65%
22637
AMD Ryzen Threadripper Pro 3955WX
13638
Blender
Intel Core i9 14900K
+70%
671
AMD Ryzen Threadripper Pro 3955WX
393
Passmark CPU Single Core
Intel Core i9 14900K
+77%
4770
AMD Ryzen Threadripper Pro 3955WX
2682
Passmark CPU Multi Core
Intel Core i9 14900K
+51%
61120
AMD Ryzen Threadripper Pro 3955WX
40251
General Parameters
Oct 2023
Release Date
Jul 2020
Intel
Manufacturer
Amd
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Zen 2
i9-14900K
Processor Number
-
LGA-1700
Socket
sWRX8
UHD Graphics 770
Integrated Graphics
No
Core i9 (Raptor Lake Refresh)
Generation
-
Package
10 nm
Manufacturing Process
7 nm
125 W
Power Consumption
280 W
253 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
90 °C
Intel
Foundry
-
257 mm²
Die Size
-
CPU Performance
8
Performance Cores
16
16
Performance Core Threads
32
3.2 GHz
Performance Core Base Frequency
3.9 GHz
6 GHz
Performance Core Turbo Frequency
4.3 GHz
16
Efficiency Cores
-
16
Efficiency Core Threads
-
2.4 GHz
Efficiency Core Base Frequency
-
4.4 GHz
Efficiency Core Turbo Frequency
-
24
Total Core Count
16
32
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
32x
Multiplier
39
80 K per core
L1 Cache
96 K per core
2 MB per core
L2 Cache
512 K per core
36 MB shared
L3 Cache
64 MB shared
Yes
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
DDR5-5600, DDR4-3200
Memory Types
DDR4-3200
192 GB
Max Memory Size
2048 GB
2
Max Memory Channels
8
89.6 GB/s
Max Memory Bandwidth
204.8 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1650 MHz
GPU Max Dynamic Frequency
-
256
Shader Units
-
16
Texture Units
-
8
Raster Operation Units
-
32
Execution Units
-
15 W
Power Consumption
-
0.78 TFLOPS
Graphics Performance
-
Miscellaneous
5.0
PCIe Version
4.0
20
PCIe Lanes
128
