AMD Ryzen 7 3800XT vs Intel Core i9 11900F
We compared two desktop CPUs: AMD Ryzen 7 3800XT with 8 cores 3.9GHz and Intel Core i9 11900F with 8 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 7 3800XT 's Advantages
Higher base frequency (3.9GHz vs 2.5GHz)
Larger L3 cache size (32MB vs 16MB)
More modern manufacturing process (7nm vs 14nm)
Intel Core i9 11900F 's Advantages
Released 8 months late
Larger memory bandwidth (50GB/s vs 47.68GB/s)
Lower TDP (65W vs 105W)
Score
Benchmark
Cinebench R23 Single Core
AMD Ryzen 7 3800XT
1351
Intel Core i9 11900F
+3%
1393
Cinebench R23 Multi Core
AMD Ryzen 7 3800XT
12952
Intel Core i9 11900F
+1%
13150
Geekbench 6 Single Core
AMD Ryzen 7 3800XT
1679
Intel Core i9 11900F
+30%
2188
Geekbench 6 Multi Core
AMD Ryzen 7 3800XT
6343
Intel Core i9 11900F
+59%
10129
Blender
AMD Ryzen 7 3800XT
183
Intel Core i9 11900F
+18%
217
Geekbench 5 Single Core
AMD Ryzen 7 3800XT
1319
Intel Core i9 11900F
+29%
1704
Geekbench 5 Multi Core
AMD Ryzen 7 3800XT
9327
Intel Core i9 11900F
+2%
9523
Passmark CPU Single Core
AMD Ryzen 7 3800XT
2793
Intel Core i9 11900F
+22%
3423
Passmark CPU Multi Core
AMD Ryzen 7 3800XT
+3%
23540
Intel Core i9 11900F
22779
General Parameters
Jul 2020
Release Date
Mar 2021
AMD
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Zen 2
Core Architecture
Rocket Lake
-
Processor Number
i9-11900F
AM4
Socket
LGA-1200
N/A
Integrated Graphics
N/A
Package
3.8 billions
Transistor Count
-
7 nm
Manufacturing Process
14 nm
105 W
Power Consumption
65 W
95 °C
Peak Operating Temperature
100 °C
CPU Performance
8
Performance Cores
8
16
Performance Core Threads
16
3.9 GHz
Performance Core Base Frequency
2.5 GHz
4.7 GHz
Performance Core Turbo Frequency
5.2 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
39x
Multiplier
25x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
512 K per core
32 MB shared
L3 Cache
16 MB shared
Yes
Unlocked Multiplier
No
Memory Parameters
DDR4-3200
Memory Types
DDR4-3200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
47.68 GB/s
Max Memory Bandwidth
50 GB/s
No
ECC Memory Support
No
