Home Comparison Intel Core i9 11900K vs Intel Core i9 14900

Intel Core i9 11900K vs Intel Core i9 14900

Intel Core i9 11900K
VS
Intel Core i9 14900
Intel Core i9 11900K
Intel Core i9 14900
We compared two desktop CPUs: Intel Core i9 11900K with 8 cores 3.5GHz and Intel Core i9 14900 with 24 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 11900K 's Advantages
Higher base frequency (3.5GHz vs 2.0GHz)
Intel Core i9 14900 's Advantages
Released 2 years and 10 months late
Better graphics card performance
Higher specification of memory (5600 vs 3200)
Larger memory bandwidth (89.6GB/s vs 50GB/s)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (36MB vs 16MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 11900K
1653
Intel Core i9 14900 +35%
2236
Cinebench R23 Multi Core
Intel Core i9 11900K
16211
Intel Core i9 14900 +115%
34901
Geekbench 6 Single Core
Intel Core i9 11900K
2492
Intel Core i9 14900 +18%
2958
Geekbench 6 Multi Core
Intel Core i9 11900K
11197
Intel Core i9 14900 +77%
19826
Blender
Intel Core i9 11900K
205
Intel Core i9 14900 +132%
476
Passmark CPU Single Core
Intel Core i9 11900K
3520
Intel Core i9 14900 +32%
4660
Passmark CPU Multi Core
Intel Core i9 11900K
25343
Intel Core i9 14900 +97%
50020
Intel Core i9 11900K
VS
Intel Core i9 14900

General Parameters

Mar 2021
Release Date
Jan 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Rocket Lake
Core Architecture
Raptor Lake Refresh
i9-11900K
Processor Number
i9-14900
LGA-1200
Socket
LGA-1700
UHD Graphics 750
Integrated Graphics
UHD Graphics 770

Package

14 nm
Manufacturing Process
10 nm
125 W
Power Consumption
65 W
-
Max Turbo Power Consumption
219 W
100°C
Peak Operating Temperature
100°C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
3.5 GHz
Performance Core Base Frequency
2.0 GHz
5.3 GHz
Performance Core Turbo Frequency
5.8 GHz
-
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
1.5 GHz
-
Efficiency Core Turbo Frequency
4.3 GHz
8
Total Core Count
24
16
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
35x
Multiplier
20x
64 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
2 MB per core
16 MB shared
L3 Cache
36 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR4-3200
Memory Types
DDR5-5600, DDR4-3200
128 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
50 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
1300 MHz
GPU Max Dynamic Frequency
1650 MHz
256
Shader Units
256
64
Texture Units
16
32
Raster Operation Units
8
32
Execution Units
32
15 W
Power Consumption
15 W
3840x2160 - 60 Hz
Max Resolution
-
0.46 TFLOPS
Graphics Performance
0.78 TFLOPS

Miscellaneous

Intel Core i9 11900K
Official Website
Intel Core i9 14900
4.0
PCIe Version
5.0
20
PCIe Lanes
20

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