Priz | AMD Socket SP3 | AMD Socket AM4 |
---|---|---|
dökümhane | GlobalFoundries | TSMC |
süreç boyutu | 14 nm | 7 nm |
transistörler | 4,800 million | 3,800 million |
Kalıp ölçüsü | 213 mm² | 74 mm² |
Paket | FCLGA-4094 | µOPGA-1331 |
tCaseMax | 85°C | 95°C |
Sıklık | 2000 MHz | 3.9 GHz |
---|---|---|
turbo saat | up to 3 GHz | up to 4.5 GHz |
Temel saat | 100 MHz | 100 MHz |
Çarpan | 20.0x | 39.0x |
çarpan kilidi açıldı | Yes | Yes |
TDP | 170 W | 105 W |
FP32 | — | 1,728.0 GFLOPS |
Market | Server/Workstation | Desktop |
---|---|---|
Üretim durumu | Active | Active |
Yayın tarihi | Jun 29th, 2017 | Jul 7th, 2019 |
Kod adı | Naples | Matisse |
Nesil | EPYC | Ryzen 7 |
Bölüm | PS7501BEVIHAF | 100-000000025 |
Bellek desteği | DDR4-2666 MHz Eight-channel | DDR4-3200 MHz Dual-channel |
ECC belleği | Yes | No |
PCI Express | Gen 3 | Gen 4 |
Çekirdek sayısı | 32 | 8 |
---|---|---|
iş parçacığı sayısı | 64 | 16 |
SMP # CPU'lar | 2 | 1 |
Entegre grafikler | — | — |
Önbellek L1 | 96K (per core) | 64K (per core) |
---|---|---|
Önbellek L2 | 512K (per core) | 512K (per core) |
Önbellek L3 | 64MB (shared) | 32MB |
Notlar | 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. |
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ABM | Yes | — |
---|---|---|
ADX | Yes | — |
AES | Yes | Yes |
AMD-V | Yes | Yes |
AMD-Vi | Yes | — |
AMD64 | — | Yes |
AVX | Yes | Yes |
AVX2 | Yes | Yes |
BMI1 | Yes | Yes |
BMI2 | Yes | Yes |
CLMUL | Yes | — |
EMMX | Yes | — |
EVP | — | Yes |
F16C | Yes | Yes |
FMA3 | Yes | Yes |
FPU | Yes | — |
MMX | Yes | Yes |
NX bit | Yes | — |
Precision Boost 2 | — | Yes |
Protected | Yes | — |
RdRand | Yes | — |
Real | Yes | — |
SEV | Yes | — |
SHA | Yes | Yes |
SMAP | — | Yes |
SME | Yes | — |
SMEP | — | Yes |
SMM | 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 |
SenseMi | Yes | — |
TSME | Yes | — |
XFR 2 | — | Yes |