Home Comparison AMD Ryzen Threadripper Pro 3945WX vs Intel Core i9 13900KF

AMD Ryzen Threadripper Pro 3945WX vs Intel Core i9 13900KF

We compared two desktop CPUs: AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz and Intel Core i9 13900KF with 24 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper Pro 3945WX's Advantages
Larger memory bandwidth (204.8GB/s vs 89.6GB/s)
Higher base frequency (4.0GHz vs 3.0GHz)
Larger L3 cache size (64MB vs 36MB)
Intel Core i9 13900KF's Advantages
Released 2 years and 2 months late
Higher specification of memory (DDR5-5600 vs DDR4-3200)
Newer PCIe version (5.0 vs 4.0)
Lower TDP (125W vs 280W)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen Threadripper Pro 3945WX
1561
Intel Core i9 13900KF +96%
3074
Geekbench 6 Multi Core
AMD Ryzen Threadripper Pro 3945WX
10957
Intel Core i9 13900KF +104%
22375
Blender
AMD Ryzen Threadripper Pro 3945WX
286
Intel Core i9 13900KF +126%
649
Geekbench 5 Single Core
AMD Ryzen Threadripper Pro 3945WX
1303
Intel Core i9 13900KF +67%
2178
Geekbench 5 Multi Core
AMD Ryzen Threadripper Pro 3945WX
14155
Intel Core i9 13900KF +68%
23911
Passmark CPU Single Core
AMD Ryzen Threadripper Pro 3945WX
2690
Intel Core i9 13900KF +71%
4624
Passmark CPU Multi Core
AMD Ryzen Threadripper Pro 3945WX
33118
Intel Core i9 13900KF +77%
58710
VS

General Parameters

Jul 2020
Release Date
Sep 2022
AMD
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Zen 2
Core Architecture
Raptor Lake
-
Processor Number
i9-13900K
sWRX8
Socket
LGA-1700
N/A
Integrated Graphics
No

Package

7 nm
Manufacturing Process
10 nm
sWRX8
Socket
LGA-1700
280 W
Power Consumption
125 W
-
Max Turbo Power Consumption
253W
90 °C
Peak Operating Temperature
100°C

CPU Performance

12
Performance Cores
8
24
Performance Core Threads
16
4.0 GHz
Performance Core Base Frequency
3.0 GHz
4.3 GHz
Performance Core Turbo Frequency
5.4 GHz
-
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
2.2 GHz
-
Efficiency Core Turbo Frequency
4.3 GHz
12
Total Core Count
24
24
Total Thread Count
32
100MHz
Bus Frequency
100MHz
40x
Multiplier
30x
96K per core
L1 Cache
80K per core
512K per core
L2 Cache
2MB per core
64MB shared
L3 Cache
36MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200
Memory Types
DDR5-5600, DDR4-3200
2048GB
Max Memory Size
192GB
8
Max Memory Channels
2
204.8 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

4.0
PCIe Version
5.0
128
PCIe Lanes
20

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