Intel Pentium Silver J5040 vs Intel Core i5 12450HX
CPU · Specs Compare
General Parameters
Release Date
Nov 2019
May 2022
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Gemini Lake Refresh
Alder Lake
Processor Number
J5040
i5-12450HX
Integrated Graphics
UHD Graphics 605
UHD Graphics (16EU)
Package
Manufacturing Process
14 nm
10 nm
Socket
BGA-1090
BGA-1964
Power Consumption
10 W
45-55 W
Peak Operating Temperature
105 °C
100 °C
Max Turbo Power Consumption
—
157 W
CPU Performance
Performance Cores
4
4
Performance Core Threads
4
8
Performance Core Base Frequency
2.0 GHz
2.4 GHz
Total Core Count
4
8
Total Thread Count
4
12
L3 Cache
4 MB shared
12 MB shared
Performance Core Turbo Frequency
—
4.4 GHz
Efficiency Cores
—
4
Efficiency Core Threads
—
4
Efficiency Core Base Frequency
—
1.8 GHz
Efficiency Core Turbo Frequency
—
3.1 GHz
Bus Frequency
—
100 MHz
Multiplier
—
24
L1 Cache
—
80 K per core
L2 Cache
—
1280 K per core
Unlocked Multiplier
—
Yes
Memory Parameters
Memory Types
DDR4-2400, LPDDR4-2400
DDR5-4800,DDR4-3200
Max Memory Size
8 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
38.4 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
800 MHz
1300 MHz
GPU Base Frequency
—
350 MHz
Shader Units
—
128
Texture Units
—
8
Raster Operation Units
—
4
Execution Units
—
16
Power Consumption
—
6-15
Miscellaneous
PCIe Version
2.0
5.0
PCIe Lanes
6
20
Extended Instruction Set
SSE4.2
—
Benchmark
Cinebench R23
588
1,582
Cinebench R23
1,959
10,026
Geekbench 6
435
2,263
Geekbench 5
507
—
Geekbench 6
1,180
9,548
Geekbench 5
1,668
—
Passmark CPU
1,397
3,399
Passmark CPU
3,440
18,703
Blender
—
171
▲ Specs Compare
Data sourced from official specifications and benchmark tests.