AMD Athlon II X2 280 vs AMD Athlon X4 940
Physisch
Socket | AMD Socket AM3 | AMD Socket AM4 |
---|---|---|
Strukturgröße | 45 nm | 28 nm |
Transistoren | 410 million | 1,178 million |
Chipgröße | 117 mm² | 246 mm² |
Package | µPGA | µPGA |
tCaseMax | — | 74°C |
Leistung
Taktfrequenz | 3.6 GHz | 3.2 GHz |
---|---|---|
Übertaktung | — | up to 3.6 GHz |
Basis-Taktfrequenz | 200 MHz | 100 MHz |
Multiplikator | 18.0x | 32.0x |
Multiplikator entsperrt | No | Yes |
Stromspannung | 1.15 V | 1.475 V |
TDP | 65 W | 65 W |
Architektur
Typ | Desktop | Desktop |
---|---|---|
Produktionsstatus | unknown | Active |
Veröffentlichungsdatum | Feb 6th, 2013 | Jul 27th, 2017 |
Codename | Regor | Bristol Ridge |
Generation | Athlon II X2 | Athlon |
Part# | ADX280OCK23GM | AD940XAGM44AB |
Speicherunterstützung | DDR2, DDR3 Dual-channel | DDR4 Dual-channel |
ECC-Speicher | No | No |
PCI Express | Gen 2 | — |
Kerne
Anzahl der Kerne | 2 | 4 |
---|---|---|
Anzahl der Threads | 2 | 4 |
SMP # CPUs | 1 | 1 |
Integrierter Grafikprozessor | — | — |
Cache
Cache L1 | 128K | 128K (per core) |
---|---|---|
Cache L2 | 1MB | 512K (per core) |
Features
3DNow! | Yes | Yes |
---|---|---|
AES | — | Yes |
AMD-V | Yes | Yes |
AMD64 | Yes | Yes |
AVX | — | Yes |
AVX2 | — | Yes |
BMI1 | — | Yes |
BMI2 | — | Yes |
EVP | — | Yes |
F16C | — | Yes |
FMA3 | — | Yes |
FMA4 | — | Yes |
MMX | Yes | Yes |
NX bit | Yes | — |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4 | — | Yes |
SSE4.1 | — | Yes |
SSE4.2 | — | Yes |
SSE4A | Yes | Yes |
TBM | — | Yes |
Turbo Core | — | Yes |
XOP | — | Yes |
Anmerkungen
Anmerkungen | — | 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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