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

Intel Core i9 14900T vs Intel Core i7 9800X

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

Main Differences

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)
Intel Core i7 9800X 's Advantages
Higher base frequency (3.8GHz vs 1.1GHz)

Score

Benchmark

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

General Parameters

Jan 2024
Release Date
Oct 2018
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Raptor Lake-R
Core Architecture
Skylake
-
Processor Number
i7-9800X
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
Intel Socket 1700
Socket
LGA-2066
35 W
Power Consumption
165 W
-
Peak Operating Temperature
95 °C
Intel
Foundry
-
257 mm²
Die Size
-
FC-LGA16A
Package
-

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
1.1 GHz
Performance Core Base Frequency
3.8 GHz
5.5 GHz
Performance Core Turbo Frequency
4.4 GHz
16
Efficiency Cores
-
16
Efficiency Core Threads
-
800 MHz
Efficiency Core Base Frequency
-
4 GHz
Efficiency Core Turbo Frequency
-
24
Total Core Count
8
32
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
11.0
Multiplier
38x
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
17 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
79.47 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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