AMD Ryzen 7 3800XT vs AMD EPYC 7763
CPU Specs Compare
General Parameters
Release Date
Jul 2020
Mar 2021
Manufacturer
AMD
AMD
Type
Desktop
Server
Instruction Set
x86-64
-
Core Architecture
Zen 2
Milan
Integrated Graphics
N/A
N/A
Generation
-
EPYC (Zen 3 (Milan))
Package
Transistor Count
3.8 billions
33.2 billions
Manufacturing Process
7 nm
7 nm
Socket
AM4
AMD Socket SP3
Power Consumption
105 W
280 W
Peak Operating Temperature
95 °C
-
Foundry
-
TSMC
Die Size
-
8x81 mm²
I/O Process Size
-
12 nm
I/O Die Size
-
416 mm²
Package
-
FCLGA-4094
CPU Performance
Performance Cores
8
-
Performance Core Threads
16
-
Performance Core Base Frequency
3.9 GHz
2.45 GHz
Performance Core Turbo Frequency
4.7 GHz
3.5 GHz
Total Core Count
8
64
Total Thread Count
16
128
Bus Frequency
100 MHz
100 MHz
Multiplier
39x
24.5
L1 Cache
64 K per core
64 KB per core
L2 Cache
512 K per core
512 KB per core
L3 Cache
32 MB shared
256 MB shared
Unlocked Multiplier
Yes
No
Cores per CCD
-
8
SMP
-
2
Memory Parameters
Memory Types
DDR4-3200
DDR4-3200
Max Memory Size
128 GB
-
Max Memory Channels
2
8
Max Memory Bandwidth
47.68 GB/s
-
ECC Memory Support
No
Yes
Miscellaneous
📊 Benchmark
Cinebench R23
1,351
-
Cinebench R23
12,952
61,455
Geekbench 6
1,679
1,432
Geekbench 5
1,319
-
Geekbench 6
6,343
13,737
Geekbench 5
9,327
-
Cinebench 2024
81
-
Cinebench 2024
734
-
Passmark CPU
2,793
-
Passmark CPU
23,540
-
Blender
-
139