Intel Core i9-9990XE Intel Celeron E1400
VS

Intel Core i9-9990XE vs Intel Celeron E1400

Last updated:

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 1 - 100 %
Intel Core i9-9990XE
Rank 2 - 18 %
Intel Celeron E1400
Multi-core performance
Rank 1 - 100 %
Intel Core i9-9990XE
Rank 2 - 2 %
Intel Celeron E1400
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

Intel Core i9-9990XE
14C / 28T · 5.10 GHz
1,392
Intel Celeron E1400
2C / 2T · 2.00 GHz
244
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Intel Core i9-9990XE
14C / 28T · 4.00 GHz
16,199
Intel Celeron E1400
2C / 2T · 2.00 GHz
384

More benchmarks

At a glance

Wischen
Intel Core i9-9990XEIntel Celeron E1400
FamilyIntel Core i9 (81)Intel Celeron (165)
CPU groupIntel Core i 9000X (8)Intel Celeron E1000 (4)
ArchitectureSkylake X RefreshConroe (Core)
Technology14 nm65 nm
SegmentDesktopDesktop
SocketLGA 2066LGA 775
Predecessor
Successor

CPU Cores and Base Frequency

Wischen
Intel Core i9-9990XEIntel Celeron E1400
CPU Cores / Threads14 / 282 / 2
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 14x 2x Core
Frequency: 4.00 GHz 2.00 GHz
Turbo (1 Core): 5.10 GHz
Turbo (All Cores):
L2-Cache0.50 MB
L3-Cache19.25 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Core i9-9990XEIntel Celeron E1400
GPU nameno iGPUno iGPU
GPU frequency
CUs / Shader / /
Raytracing
Max. displays
Max. GPU Memory
Technology
Release date

NPU AI performance

Wischen
Intel Core i9-9990XEIntel Celeron E1400
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Core i9-9990XEIntel Celeron E1400
MemoryDDR4-2666 (85.4 GB/s)
DDR3-1066 (17.1 GB/s)
DDR2-800 (12.8 GB/s)
Max. Memory128 GB16 GB
Memory channels42
ECCNoNo
PCIe3.0 x 44
PCIe Bandwidth43.3 GB/s

Thermal Management

Wischen
Intel Core i9-9990XEIntel Celeron E1400
TDP255 W65 W
TDP (PL2)
TDP up
TDP down
T. junction max.84 °C

Technical details

Wischen
Intel Core i9-9990XEIntel Celeron E1400
Chip designMonolithicMonolithic
AES-NI
Operating systemsWindows 10, Windows 11, LinuxWindows 10, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2, AVX-512MMX, SSE, SSE2, SSE3
Release dateQ2/2019Q2/2008
Release price2999 $
DocumentsTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Core i9-9990XE is 3.7 stars (3 ratings), while Intel Celeron E1400 has received 4.0 stars (4 ratings).

Click on the stars to rate one or both processors.

Intel Core i9-9990XE
Intel Core i9-9990XE
14C / 28T · 4.00 - 5.10 GHz
Intel Celeron E1400
Intel Celeron E1400
2C / 2T · 2.00 GHz

Most popular CPUs in both categories

Intel Core i9-9990XE
Intel Core i9-9990XE
Buy now on Amazon and save! Buy on Amazon