Home Comparison Intel Core i9 14900T vs AMD Ryzen 7 3800XT

Intel Core i9 14900T vs AMD Ryzen 7 3800XT

We compared two desktop CPUs: Intel Core i9 14900T with 24 cores 1.1GHz and AMD Ryzen 7 3800XT with 8 cores 3.9GHz . 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 3 years and 6 months late
Higher specification of memory (DDR5-5600 vs DDR4-3200)
Larger memory bandwidth (89.6GB/s vs 47.68GB/s)
Newer PCIe version (5 vs 4.0)
Larger L3 cache size (36MB vs 32MB)
Lower TDP (35W vs 105W)
AMD Ryzen 7 3800XT 's Advantages
Higher base frequency (3.9GHz vs 1.1GHz)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i9 14900T +79%
3019
AMD Ryzen 7 3800XT
1679
Geekbench 6 Multi Core
Intel Core i9 14900T +158%
16385
AMD Ryzen 7 3800XT
6343
VS

General Parameters

Jan 2024
Release Date
Jul 2020
Intel
Manufacturer
AMD
Desktop
Type
Desktop
-
Instruction Set
x86-64
Raptor Lake-R
Core Architecture
Zen 2
Intel Socket 1700
Socket
AM4
UHD Graphics 770
Integrated Graphics
N/A
Core i9 (Raptor Lake Refresh)
Generation
-

Package

-
Transistor Count
3.8 billions
10 nm
Manufacturing Process
7 nm
Intel Socket 1700
Socket
AM4
35 W
Power Consumption
105 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
3.9 GHz
5.5 GHz
Performance Core Turbo Frequency
4.7 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
39x
80 KB per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
512 K per core
36 MB shared
L3 Cache
32 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-

Memory Parameters

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

Miscellaneous

5
PCIe Version
4.0
16
PCIe Lanes
24

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