AMD Ryzen 7 3800XT vs AMD Ryzen 9 7900X3D
CPU Specs Compare
General Parameters
Release Date
Jul 2020
Jan 2023
Manufacturer
AMD
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Zen 4 (Raphael)
Integrated Graphics
N/A
Radeon Graphics (Ryzen 7000)
Package
Transistor Count
3.8 billions
13.1 billions
Manufacturing Process
7 nm
5 nm
Socket
AM4
AM5
Power Consumption
105 W
120 W
Peak Operating Temperature
95 °C
89°C
Max Turbo Power Consumption
-
162 W
CPU Performance
Performance Cores
8
12
Performance Core Threads
16
24
Performance Core Base Frequency
3.9 GHz
4.4 GHz
Performance Core Turbo Frequency
4.7 GHz
5.6 GHz
Total Core Count
8
12
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
39x
44x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
32 MB shared
128 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR5-5200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
83.2 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
1500 MHz
GPU Max Dynamic Frequency
-
2200 MHz
Shader Units
-
448
Texture Units
-
8
Raster Operation Units
-
4
Execution Units
-
2
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
1,351
2,039
Cinebench R23
12,952
27,084
Geekbench 6
1,679
2,971
Geekbench 5
1,319
-
Geekbench 6
6,343
18,105
Geekbench 5
9,327
-
Cinebench 2024
81
122
Cinebench 2024
734
1,596
Passmark CPU
2,793
4,119
Passmark CPU
23,540
50,486
Blender
-
481