Home Comparison Intel Core i9 12900T vs Intel Core i9 13900K

Intel Core i9 12900T vs Intel Core i9 13900K

We compared two desktop CPUs: Intel Core i9 12900T with 16 cores 1.4GHz and Intel Core i9 13900K with 24 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900T 's Advantages
Lower TDP (35W vs 125W)
Intel Core i9 13900K 's Advantages
Released 8 months late
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Newer PCIe version (5.0 vs 5)
Higher base frequency (3.0GHz vs 1.4GHz)
Larger L3 cache size (36MB vs 30MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 12900T
1865
Intel Core i9 13900K +21%
2261
Cinebench R23 Multi Core
Intel Core i9 12900T
22804
Intel Core i9 13900K +63%
37263
Geekbench 6 Single Core
Intel Core i9 12900T
2362
Intel Core i9 13900K +28%
3034
Geekbench 6 Multi Core
Intel Core i9 12900T
12384
Intel Core i9 13900K +71%
21277
Blender
Intel Core i9 12900T
153
Intel Core i9 13900K +298%
610
VS

General Parameters

Jan 2022
Release Date
Sep 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Alder Lake-S
Core Architecture
Raptor Lake
-
Processor Number
i9-13900K
Intel Socket 1700
Socket
LGA-1700
UHD Graphics 770
Integrated Graphics
UHD Graphics 770
Core i9 (Alder Lake-S)
Generation
-

Package

10 nm
Manufacturing Process
10 nm
35 W
Power Consumption
125 W
-
Max Turbo Power Consumption
253 W
72 °C
Peak Operating Temperature
100°C
Intel
Foundry
-
215 mm²
Die Size
-

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
1.4 GHz
Performance Core Base Frequency
3.0 GHz
4.9 GHz
Performance Core Turbo Frequency
5.4 GHz
8
Efficiency Cores
16
8
Efficiency Core Threads
16
1000 MHz
Efficiency Core Base Frequency
2.2 GHz
3.6 GHz
Efficiency Core Turbo Frequency
4.3 GHz
16
Total Core Count
24
24
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
14.0
Multiplier
30x
80 KB per core
L1 Cache
80 K per core
1.25 MB per core
L2 Cache
2 MB per core
30 MB shared
L3 Cache
36 MB shared
Yes
Unlocked Multiplier
Yes
1
SMP
-

Memory Parameters

DDR4-3200, DDR5-4800
Memory Types
DDR5-5600, DDR4-3200
-
Max Memory Size
192 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1550 MHz
GPU Max Dynamic Frequency
1650 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
32
Execution Units
32
-
Power Consumption
15 W
-
Graphics Performance
0.78 TFLOPS

Miscellaneous

5
PCIe Version
5.0
20
PCIe Lanes
20

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