Home Comparison Intel Core i9 14901E vs Intel Core i9 9900X

Intel Core i9 14901E vs Intel Core i9 9900X

We compared two desktop CPUs: Intel Core i9 14901E with 8 cores 2.8GHz and Intel Core i9 9900X with 10 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14901E 's Advantages
Released 5 years and 9 months late
Higher specification of memory (5600 vs 2666)
Larger memory bandwidth (89.6GB/s vs 85GB/s)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (36MB vs 20MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 165W)
Intel Core i9 9900X 's Advantages
Higher base frequency (3.5GHz vs 2.8GHz)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i9 14901E +79%
2608
Intel Core i9 9900X
1455
Geekbench 6 Multi Core
Intel Core i9 14901E +38%
14185
Intel Core i9 9900X
10273
VS

General Parameters

Jul 2024
Release Date
Oct 2018
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Raptor Lake-R
Core Architecture
Skylake
-
Processor Number
i9-9900X
Intel Socket 1700
Socket
LGA-2066
UHD Graphics 770
Integrated Graphics
N/A
Core i9 (Raptor Lake Refresh)
Generation
-

Package

10 nm
Manufacturing Process
14 nm
65 W
Power Consumption
165 W
-
Peak Operating Temperature
92 °C
Intel
Foundry
-
257 mm²
Die Size
-

CPU Performance

-
Performance Cores
10
-
Performance Core Threads
20
2.8 GHz
Performance Core Base Frequency
3.5 GHz
5.6 GHz
Performance Core Turbo Frequency
4.4 GHz
8
Total Core Count
10
16
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
28.0
Multiplier
35x
80 KB per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
1 MB per core
36 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-

Memory Parameters

DDR4-3200, DDR5-5600
Memory Types
DDR4-2666
-
Max Memory Size
128 GB
2
Max Memory Channels
4
89.6 GB/s
Max Memory Bandwidth
85 GB/s
Yes
ECC Memory Support
No

Miscellaneous

5
PCIe Version
3.0
16
PCIe Lanes
44
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512

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