Intel Core i9 9900X vs Intel Core i5 12490F
We compared two desktop CPUs: Intel Core i9 9900X with 10 cores 3.5GHz and Intel Core i5 12490F with 6 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 9900X 's Advantages
Larger memory bandwidth (85GB/s vs 76.8GB/s)
Higher base frequency (3.5GHz vs 3GHz)
Intel Core i5 12490F 's Advantages
Released 3 years and 3 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3.0)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 165W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 9900X
1182
Intel Core i5 12490F
+46%
1729
Cinebench R23 Multi Core
Intel Core i9 9900X
+21%
13994
Intel Core i5 12490F
11488
Geekbench 6 Single Core
Intel Core i9 9900X
1455
Intel Core i5 12490F
+69%
2466
Geekbench 6 Multi Core
Intel Core i9 9900X
10273
Intel Core i5 12490F
10268
General Parameters
Oct 2018
Release Date
Jan 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Skylake
Core Architecture
Alder Lake-S
i9-9900X
Processor Number
i5-12490F
LGA-2066
Socket
Intel Socket 1700
N/A
Integrated Graphics
N/A
-
Generation
Core i5 (Alder Lake-S)
Package
14 nm
Manufacturing Process
10 nm
165 W
Power Consumption
65 W
-
Max Turbo Power Consumption
117 W
92 °C
Peak Operating Temperature
100°C
-
Foundry
Intel
-
Die Size
163 mm²
CPU Performance
10
Performance Cores
6
20
Performance Core Threads
12
3.5 GHz
Performance Core Base Frequency
3 GHz
4.4 GHz
Performance Core Turbo Frequency
4.6 GHz
-
Efficiency Cores
0
-
Efficiency Core Threads
0
-
Efficiency Core Base Frequency
-
Efficiency Core Turbo Frequency
10
Total Core Count
6
20
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
35x
Multiplier
30.0
64 K per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
1.25 MB per core
20 MB shared
L3 Cache
20 MB shared
Yes
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR4-2666
Memory Types
DDR4-3200, DDR5-4800
128 GB
Max Memory Size
128 GB
4
Max Memory Channels
2
85 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No
Miscellaneous
3.0
PCIe Version
5
44
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
-
