Socket | AMD Socket SP3 | Intel Socket 478 |
---|---|---|
Foundry | TSMC | Intel |
Process size | 7 nm | 130 nm |
Transistors | 3,800 million | 55 million |
Die size | 74 mm² | 146 mm² |
Package | FCLGA-4094 | µPGA |
Frequency | 3.2 GHz | 2.527 GHz |
---|---|---|
Turbo clock | up to 3.7 GHz | — |
Base clock | 100 MHz | 133 MHz |
Multiplier | 32.0x | 19.0x |
Multiplier unlocked | Yes | No |
TDP | 240 W | 110 W |
Voltage | — | 1.5 V |
Vertical Segment | Server/Workstation | Desktop |
---|---|---|
Production status | Active | End-of-life |
Release date | Apr 14th, 2020 | May 6th, 2002 |
Codename | Rome | Northwood |
Generation | EPYC | Pentium 4 |
Part | 100-000000141100-000000141WOF | unknown |
Memory support | DDR4-3200 MHz Eight-channel | DDR1, DDR2 |
ECC memory | Yes | No |
PCI Express | Gen 4 | — |
Total Cores | 24 | 1 |
---|---|---|
Total Threads | 48 | 1 |
SMP # CPUs | 2 | 1 |
Integrated graphics | — | — |
Cache L1 | 96K (per core) | 8K |
---|---|---|
Cache L2 | 512K (per core) | 512K |
Cache L3 | 192MB (shared) | — |
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. | — |
---|
ABM | Yes | — |
---|---|---|
ADX | Yes | — |
AES | Yes | — |
AMD-V | Yes | — |
AMD-Vi | Yes | — |
AVX | Yes | — |
AVX2 | Yes | — |
BMI1 | Yes | — |
BMI2 | Yes | — |
Boost 2 | Yes | — |
CLMUL | Yes | — |
EMMX | Yes | — |
F16C | Yes | — |
FMA3 | Yes | — |
FPU | Yes | — |
MMX | Yes | Yes |
NX bit | Yes | — |
Protected | Yes | — |
RdRand | Yes | — |
Real | Yes | — |
SEV | Yes | — |
SHA | Yes | — |
SME | Yes | — |
SMM | Yes | — |
SMT | Yes | — |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | — |
SSE4.1 | Yes | — |
SSE4.2 | Yes | — |
SSE4A | Yes | — |
SSSE3 | Yes | — |
SenseMi | Yes | — |
TSME | Yes | — |