Intel Pentium Silver J5040 vs Intel Core i9 9900K
CPU · Specs Compare
General Parameters
Release Date
Nov 2019
Oct 2018
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Gemini Lake Refresh
Coffee Lake
Processor Number
J5040
i9-9900K
Integrated Graphics
UHD Graphics 605
UHD Graphics 630
Package
Manufacturing Process
14 nm
14 nm
Socket
BGA-1090
LGA-1151
Power Consumption
10 W
95 W
Peak Operating Temperature
105 °C
100 °C
CPU Performance
Performance Cores
4
8
Performance Core Threads
4
16
Performance Core Base Frequency
2.0 GHz
3.6 GHz
Total Core Count
4
8
Total Thread Count
4
16
L3 Cache
4 MB shared
16 MB shared
Performance Core Turbo Frequency
—
5 GHz
Bus Frequency
—
100 MHz
Multiplier
—
36x
L1 Cache
—
64 K per core
L2 Cache
—
256 K per core
Unlocked Multiplier
—
Yes
Memory Parameters
Memory Types
DDR4-2400, LPDDR4-2400
DDR4-2666
Max Memory Size
8 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
38.4 GB/s
41.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
800 MHz
1200 MHz
GPU Base Frequency
—
350 MHz
Shader Units
—
192
Texture Units
—
24
Raster Operation Units
—
3
Execution Units
—
24
Power Consumption
—
15 W
Max Resolution
—
4096x2304 - 60 Hz
Miscellaneous
PCIe Version
2.0
3.0
PCIe Lanes
6
16
Extended Instruction Set
SSE4.2
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
588
1,333
Cinebench R23
1,959
12,496
Geekbench 6
435
1,665
Geekbench 5
507
1,265
Geekbench 6
1,180
6,395
Geekbench 5
1,668
8,406
Passmark CPU
1,397
2,945
Passmark CPU
3,440
18,381
Blender
—
210
▲ Specs Compare
Data sourced from official specifications and benchmark tests.