Home Comparison Intel Pentium Silver J5040 vs Intel Core Ultra 5 245K

Intel Pentium Silver J5040 vs Intel Core Ultra 5 245K

We compared two desktop CPUs: Intel Pentium Silver J5040 with 4 cores 2.0GHz 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

Intel Pentium Silver J5040 's Advantages
Lower TDP (10W vs 125W)
Intel Core Ultra 5 245K 's Advantages
Released 4 years and 11 months late
Higher specification of memory (6400 vs 2400)
Larger memory bandwidth (102.4GB/s vs 38.4GB/s)
Newer PCIe version (5.0 vs 2.0)
Higher base frequency (4.2GHz vs 2.0GHz)
Larger L3 cache size (24MB vs 4MB)
More modern manufacturing process (3nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Pentium Silver J5040
588
Intel Core Ultra 5 245K +259%
2112
Cinebench R23 Multi Core
Intel Pentium Silver J5040
1959
Intel Core Ultra 5 245K +1172%
24930
Geekbench 6 Single Core
Intel Pentium Silver J5040
435
Intel Core Ultra 5 245K +583%
2973
Geekbench 6 Multi Core
Intel Pentium Silver J5040
1180
Intel Core Ultra 5 245K +1307%
16604
Geekbench 5 Single Core
Intel Pentium Silver J5040
507
Intel Core Ultra 5 245K +343%
2248
Geekbench 5 Multi Core
Intel Pentium Silver J5040
1668
Intel Core Ultra 5 245K +1000%
18354
Passmark CPU Single Core
Intel Pentium Silver J5040
1397
Intel Core Ultra 5 245K +235%
4680
Passmark CPU Multi Core
Intel Pentium Silver J5040
3440
Intel Core Ultra 5 245K +1138%
42595
VS

General Parameters

Nov 2019
Release Date
Oct 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Gemini Lake Refresh
Core Architecture
Arrow Lake
J5040
Processor Number
245K
BGA-1090
Socket
FCLGA-1851
UHD Graphics 605
Integrated Graphics
Arc Xe2 (Arrow Lake-S)
-
Generation
Ultra 5(Arrow Lake)

Package

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

CPU Performance

4
Performance Cores
6
4
Performance Core Threads
6
2.0 GHz
Performance Core Base Frequency
4.2 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
4
Total Core Count
14
4
Total Thread Count
14
-
Bus Frequency
100 MHz
-
Multiplier
42
-
L1 Cache
112 K per core
-
L2 Cache
3 MB per core
4 MB shared
L3 Cache
24 MB shared
-
Unlocked Multiplier
Yes
-
SMP
1

Memory Parameters

DDR4-2400, LPDDR4-2400
Memory Types
DDR5-6400
8 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
38.4 GB/s
Max Memory Bandwidth
102.4 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
800 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

2.0
PCIe Version
5.0
6
PCIe Lanes
24
SSE4.2
Extended Instruction Set
-

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