AMD Ryzen 7 3800X vs AMD Ryzen 7 3800XT

Table of Contents

Physical Specifications

Socket AMD Socket AM4 AMD Socket AM4
Foundry TSMC TSMC
Process size 7 nm 7 nm
Transistors 3,800 million 3,800 million
Die size 74 mm² 74 mm²
Package µOPGA-1331 µOPGA-1331
tCaseMax 95°C 95°C

Performance

Frequency 3.9 GHz 3.8 GHz
Turbo clock up to 4.5 GHz up to 4.7 GHz
Base clock 100 MHz 100 MHz
Multiplier 39.0x 38.0x
Multiplier unlocked Yes Yes
TDP 105 W 105 W
FP32 1,728.0 GFLOPS 1,804.8 GFLOPS

Architecture Details

Vertical Segment Desktop Desktop
Production status Active Active
Release date Jul 7th, 2019 Jul 7th, 2020
Codename Matisse Matisse 2
Generation Ryzen 7 Ryzen 7
Part 100-000000025 unknown
Memory support DDR4-3200 MHz Dual-channel DDR4-3200 MHz Dual-channel
ECC memory No No
PCI Express Gen 4 Gen 4

Cores

Total Cores 8 8
Total Threads 16 16
SMP # CPUs 1 1
Integrated graphics

Cache

Cache L1 64K (per core) 64K (per core)
Cache L2 512K (per core) 512K (per core)
Cache L3 32MB 32MB

Notes

Notes This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking.

Features & Technologies

AES Yes Yes
AMD-V Yes Yes
AMD64 Yes Yes
AVX Yes Yes
AVX2 Yes Yes
BMI1 Yes Yes
BMI2 Yes Yes
EVP Yes Yes
F16C Yes Yes
FMA3 Yes Yes
MMX Yes Yes
Precision Boost 2 Yes Yes
SHA Yes Yes
SMAP Yes Yes
SMEP Yes Yes
SMT Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes Yes
SSE4.2 Yes Yes
SSE4A Yes Yes
SSSE3 Yes Yes
XFR 2 Yes Yes

Compare

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