Socket | AMD Socket AM3+ | AMD Socket AM3 |
---|---|---|
Process size | 32 nm | 45 nm |
Transistors | 1,200 million | 758 million |
Die size | 315 mm² | 258 mm² |
Package | µPGA | µPGA |
Frequency | 1900 MHz | 2.5 GHz |
---|---|---|
Turbo clock | up to 2.5 GHz | — |
Base clock | 200 MHz | 200 MHz |
Multiplier | 9.5x | 12.5x |
Multiplier unlocked | No | No |
TDP | 25 W | 65 W |
Voltage | — | 1.25 V |
Vertical Segment | Server/Workstation | Desktop |
---|---|---|
Production status | unknown | End-of-life |
Release date | Dec 4th, 2012 | Jun 2nd, 2009 |
Codename | Delhi | Deneb |
Generation | Opteron | Phenom II X4 |
Part | OS3380OLW8KHK | HD905EOCK4DGIHD905EOCGIBOX |
Memory support | DDR3 Dual-channel | DDR3 Dual-channel |
ECC memory | No | No |
PCI Express | Gen 2 | Gen 2 |
Total Cores | 4 | 4 |
---|---|---|
Total Threads | 4 | 4 |
SMP # CPUs | 1 | 1 |
Integrated graphics | — | — |
Cache L1 | 192K | 128K (per core) |
---|---|---|
Cache L2 | 4MB | 512K (per core) |
Cache L3 | 8MB (shared) | 6MB (shared) |
Notes | 16KB L1 data cache per core. 64KB L1 instruction cache shared per two cores (per module). 2MB L2 cache shared per two cores (per module). | — |
---|
3DNow! | — | Yes |
---|---|---|
AES | Yes | — |
AMD-V | Yes | Yes |
AMD64 | Yes | Yes |
AVX | Yes | — |
CLMUL | Yes | — |
CVT16 | Yes | — |
EVP | Yes | — |
FMA3 | Yes | — |
FMA4 | Yes | — |
MMX | Yes | Yes |
NX bit | — | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.1 | Yes | — |
SSE4.2 | Yes | — |
SSE4A | Yes | Yes |
SSSE3 | Yes | — |
XOP | Yes | — |