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

Intel Core i9 14900 vs Intel Core i9 11900T

Intel Core i9 14900
VS
Intel Core i9 11900T
Intel Core i9 14900 Intel Core i9 11900T
We compared two desktop CPUs: Intel Core i9 14900 with 24 cores 2.0GHz and Intel Core i9 11900T with 8 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14900's Advantages
Released 2 years and 10 months late
Better graphics card performance
Higher specification of memory (DDR5-5600 vs DDR4-3200)
Larger memory bandwidth (89.6GB/s vs 50GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.0GHz vs 1.5GHz)
Larger L3 cache size (36MB vs 16MB)
More modern manufacturing process (10nm vs 14nm)
Intel Core i9 11900T's Advantages
Lower TDP (35W vs 65W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 14900 +47%
2262
Intel Core i9 11900T
1538
Geekbench 6 Single Core
Intel Core i9 14900 +34%
2958
Intel Core i9 11900T
2198
Geekbench 6 Multi Core
Intel Core i9 14900 +108%
19826
Intel Core i9 11900T
9505
Passmark CPU Single Core
Intel Core i9 14900 +40%
4660
Intel Core i9 11900T
3319
Passmark CPU Multi Core
Intel Core i9 14900 +174%
50020
Intel Core i9 11900T
18237
Intel Core i9 14900
VS
Intel Core i9 11900T

General Parameters

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

Package

10 nm
Manufacturing Process
14 nm
LGA-1700
Socket
LGA-1200
65 W
Power Consumption
35 W
219W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100 °C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
2.0 GHz
Performance Core Base Frequency
1.5 GHz
5.8 GHz
Performance Core Turbo Frequency
4.9 GHz
16
Efficiency Cores
-
16
Efficiency Core Threads
-
1.5 GHz
Efficiency Core Base Frequency
-
4.3 GHz
Efficiency Core Turbo Frequency
-
24
Total Core Count
8
32
Total Thread Count
16
100MHz
Bus Frequency
100MHz
20x
Multiplier
15x
80K per core
L1 Cache
64K per core
2MB per core
L2 Cache
512K per core
36MB shared
L3 Cache
16MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-5600, DDR4-3200
Memory Types
DDR4-3200
192GB
Max Memory Size
128GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
50 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

True
Integrated Graphics
True
300 MHz
GPU Base Frequency
300 MHz
1650 MHz
GPU Max Dynamic Frequency
1300 MHz
256
Shader Units
256
16
Texture Units
64
8
Raster Operation Units
32
32
Execution Units
32
15 W
Power Consumption
15 W
-
Max Resolution
3840x2160 - 60 Hz
0.78 TFLOPS
Graphics Performance
0.46 TFLOPS

Miscellaneous

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

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