Home Comparison Intel Core i9 11900T vs AMD Ryzen 7 7800X3D

Intel Core i9 11900T vs AMD Ryzen 7 7800X3D

We compared two desktop CPUs: Intel Core i9 11900T with 8 cores 1.5GHz and AMD Ryzen 7 7800X3D with 8 cores 4.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 11900T 's Advantages
Lower TDP (35W vs 120W)
AMD Ryzen 7 7800X3D 's Advantages
Released 1 years and 10 months late
Better graphics card performance
Higher specification of memory (5200 vs 3200)
Larger memory bandwidth (83.2GB/s vs 50GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (4.4GHz vs 1.5GHz)
Larger L3 cache size (96MB vs 16MB)
More modern manufacturing process (5nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 11900T
1538
AMD Ryzen 7 7800X3D +18%
1817
Cinebench R23 Multi Core
Intel Core i9 11900T
11874
AMD Ryzen 7 7800X3D +49%
17762
Geekbench 6 Single Core
Intel Core i9 11900T
2198
AMD Ryzen 7 7800X3D +18%
2607
Geekbench 6 Multi Core
Intel Core i9 11900T
9505
AMD Ryzen 7 7800X3D +54%
14702
Geekbench 5 Single Core
Intel Core i9 11900T
1709
AMD Ryzen 7 7800X3D +13%
1940
Geekbench 5 Multi Core
Intel Core i9 11900T
8272
AMD Ryzen 7 7800X3D +64%
13605
VS

General Parameters

Mar 2021
Release Date
Jan 2023
Intel
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Rocket Lake
Core Architecture
Zen 4 (Raphael)
i9-11900T
Processor Number
-
LGA-1200
Socket
AM5
UHD Graphics 750
Integrated Graphics
Radeon Graphics (Ryzen 7000)

Package

-
Transistor Count
6.57 billions
14 nm
Manufacturing Process
5 nm
35 W
Power Consumption
120 W
100 °C
Peak Operating Temperature
89°C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
1.5 GHz
Performance Core Base Frequency
4.4 GHz
4.9 GHz
Performance Core Turbo Frequency
5 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
15x
Multiplier
44x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
16 MB shared
L3 Cache
96 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200
Memory Types
DDR5-5200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
50 GB/s
Max Memory Bandwidth
83.2 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
1500 MHz
1300 MHz
GPU Max Dynamic Frequency
2200 MHz
256
Shader Units
128
64
Texture Units
8
32
Raster Operation Units
4
32
Execution Units
2
15 W
Power Consumption
15 W
3840x2160 - 60 Hz
Max Resolution
-
0.46 TFLOPS
Graphics Performance
0.54 TFLOPS

Miscellaneous

4.0
PCIe Version
5.0
20
PCIe Lanes
24

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