Home Comparison Intel Core i9 12900T vs Intel Core i7 9700K

Intel Core i9 12900T vs Intel Core i7 9700K

Intel Core i9 12900T
VS
Intel Core i7 9700K
Intel Core i9 12900T
Intel Core i7 9700K
We compared two desktop CPUs: Intel Core i9 12900T with 16 cores 1.4GHz and Intel Core i7 9700K with 8 cores 3.6GHz . 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
Released 3 years and 3 months late
Higher specification of memory (4800 vs 2666)
Larger memory bandwidth (76.8GB/s vs 41.6GB/s)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (30MB vs 12MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (35W vs 95W)
Intel Core i7 9700K 's Advantages
Higher base frequency (3.6GHz vs 1.4GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 12900T +45%
1865
Intel Core i7 9700K
1279
Cinebench R23 Multi Core
Intel Core i9 12900T +142%
22804
Intel Core i7 9700K
9416
Geekbench 6 Single Core
Intel Core i9 12900T +49%
2362
Intel Core i7 9700K
1575
Geekbench 6 Multi Core
Intel Core i9 12900T +84%
12384
Intel Core i7 9700K
6702
Blender
Intel Core i9 12900T +8%
153
Intel Core i7 9700K
141
Intel Core i9 12900T
VS
Intel Core i7 9700K

General Parameters

Jan 2022
Release Date
Oct 2018
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Alder Lake-S
Core Architecture
Coffee Lake
-
Processor Number
i7-9700K
Intel Socket 1700
Socket
LGA-1151
UHD Graphics 770
Integrated Graphics
UHD Graphics 630
Core i9 (Alder Lake-S)
Generation
-

Package

10 nm
Manufacturing Process
14 nm
35 W
Power Consumption
95 W
72 °C
Peak Operating Temperature
100 °C
Intel
Foundry
-
215 mm²
Die Size
-

CPU Performance

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

Memory Parameters

DDR4-3200, DDR5-4800
Memory Types
DDR4-2666
-
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
41.6 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
350 MHz
1550 MHz
GPU Max Dynamic Frequency
1200 MHz
-
Shader Units
192
-
Texture Units
24
-
Raster Operation Units
3
32
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Graphics Performance
0.38 TFLOPS

Miscellaneous

Intel Core i9 12900T
Official Website
Intel Core i7 9700K
5
PCIe Version
3.0
20
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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