Home Comparison Intel Core i7 9800X vs Intel Core i9 14900T

Intel Core i7 9800X vs Intel Core i9 14900T

Intel Core i7 9800X
VS
Intel Core i9 14900T
Intel Core i7 9800X Intel Core i9 14900T
We compared two desktop CPUs: Intel Core i7 9800X with 8 cores 3.8GHz and Intel Core i9 14900T with 24 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 9800X 's Advantages
Higher base frequency (3.8GHz vs 1.1GHz)
Intel Core i9 14900T 's Advantages
Released 5 years and 3 months late
Higher specification of memory (DDR5-5600 vs DDR4-2666)
Larger memory bandwidth (89.6GB/s vs 79.47GB/s)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (36MB vs 17MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (35W vs 165W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i7 9800X
1314
Intel Core i9 14900T +129%
3019
Geekbench 6 Multi Core
Intel Core i7 9800X
7991
Intel Core i9 14900T +105%
16385
Intel Core i7 9800X
VS
Intel Core i9 14900T

General Parameters

Oct 2018
Release Date
Jan 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Skylake
Core Architecture
Raptor Lake-R
i7-9800X
Processor Number
-
LGA-2066
Socket
Intel Socket 1700
N/A
Integrated Graphics
UHD Graphics 770
-
Generation
Core i9 (Raptor Lake Refresh)

Package

14 nm
Manufacturing Process
10 nm
LGA-2066
Socket
Intel Socket 1700
165 W
Power Consumption
35 W
95 °C
Peak Operating Temperature
-
-
Foundry
Intel
-
Die Size
257 mm²
-
Package
FC-LGA16A

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
3.8 GHz
Performance Core Base Frequency
1.1 GHz
4.4 GHz
Performance Core Turbo Frequency
5.5 GHz
-
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
800 MHz
-
Efficiency Core Turbo Frequency
4 GHz
8
Total Core Count
24
16
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
38x
Multiplier
11.0
64 K per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
2 MB per core
17 MB shared
L3 Cache
36 MB shared
Yes
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

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

Miscellaneous

Intel Core i7 9800X
Official Website
Intel Core i9 14900T
3.0
PCIe Version
5
44
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
-

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