Home Comparison AMD Ryzen Threadripper Pro 3945WX vs Intel Core Ultra 5 245K

AMD Ryzen Threadripper Pro 3945WX vs Intel Core Ultra 5 245K

AMD Ryzen Threadripper Pro 3945WX
VS
Intel Core Ultra 5 245K
AMD Ryzen Threadripper Pro 3945WX
Intel Core Ultra 5 245K
We compared two desktop CPUs: AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz and Intel Core Ultra 5 245K with 14 cores 4.2GHz . 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 102.4GB/s)
Larger L3 cache size (64MB vs 24MB)
Intel Core Ultra 5 245K 's Advantages
Released 4 years and 3 months late
Integrated graphics card
Higher specification of memory (6400 vs 3200)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (4.2GHz vs 4.0GHz)
More modern manufacturing process (3nm vs 7nm)
Lower TDP (125W vs 280W)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen Threadripper Pro 3945WX
1561
Intel Core Ultra 5 245K +90%
2973
Geekbench 6 Multi Core
AMD Ryzen Threadripper Pro 3945WX
10957
Intel Core Ultra 5 245K +51%
16604
Blender
AMD Ryzen Threadripper Pro 3945WX
226
Intel Core Ultra 5 245K +50%
339
Geekbench 5 Single Core
AMD Ryzen Threadripper Pro 3945WX
1303
Intel Core Ultra 5 245K +72%
2248
Geekbench 5 Multi Core
AMD Ryzen Threadripper Pro 3945WX
14155
Intel Core Ultra 5 245K +29%
18354
Passmark CPU Single Core
AMD Ryzen Threadripper Pro 3945WX
2690
Intel Core Ultra 5 245K +73%
4680
Passmark CPU Multi Core
AMD Ryzen Threadripper Pro 3945WX
33118
Intel Core Ultra 5 245K +28%
42595
AMD Ryzen Threadripper Pro 3945WX
VS
Intel Core Ultra 5 245K

General Parameters

Jul 2020
Release Date
Oct 2024
AMD
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Zen 2
Core Architecture
Arrow Lake
-
Processor Number
245K
sWRX8
Socket
FCLGA-1851
N/A
Integrated Graphics
Arc Xe2 (Arrow Lake-S)
-
Generation
Ultra 5(Arrow Lake)

Package

7 nm
Manufacturing Process
3 nm
280 W
Power Consumption
125 W
-
Max Turbo Power Consumption
159 W
90 °C
Peak Operating Temperature
105 °C
-
Foundry
TSMC

CPU Performance

12
Performance Cores
6
24
Performance Core Threads
6
4.0 GHz
Performance Core Base Frequency
4.2 GHz
4.3 GHz
Performance Core Turbo Frequency
5.2 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
3.6 GHz
-
Efficiency Core Turbo Frequency
4.6 GHz
12
Total Core Count
14
24
Total Thread Count
14
100 MHz
Bus Frequency
100 MHz
40x
Multiplier
42
96 K per core
L1 Cache
112 K per core
512 K per core
L2 Cache
3 MB per core
64 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
Yes
-
SMP
1

Memory Parameters

DDR4-3200
Memory Types
DDR5-6400
2048 GB
Max Memory Size
192 GB
8
Max Memory Channels
2
204.8 GB/s
Max Memory Bandwidth
102.4 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

-
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1900 MHz
-
Shader Units
512
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
64
-
Graphics Performance
1.95 TFLOPS

Miscellaneous

AMD Ryzen Threadripper Pro 3945WX
Official Website
Intel Core Ultra 5 245K
4.0
PCIe Version
5.0
128
PCIe Lanes
24

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