AMD Phenom X4 9550 vs Intel Core i9-12900K
Physical Specifications
| Socket | AMD Socket AM2+ | Intel Socket 1700 |
|---|---|---|
| Process size | 65 nm | 10 nm |
| Transistors | 450 million | unknown |
| Die size | 285 mm² | 215 mm² |
| Package | µPGA | FC-LGA16A |
| Foundry | — | Intel |
| tCaseMax | — | 72°C |
| tJMax | — | 100°C |
Performance
| Frequency | 2.2 GHz | 3.2 GHz |
|---|---|---|
| Turbo clock | — | up to 5.2 GHz |
| Base clock | 200 MHz | 100 MHz |
| Multiplier | 11.0x | 32.0x |
| Multiplier unlocked | No | Yes |
| Voltage | 1.25 V | — |
| TDP | 95 W | 125 W |
| cpu.details.e-core-frequency | — | 2.4 GHz |
| cpu.details.e-core-turbo-clock | — | up to 3.9 GHz |
Architecture Details
| Vertical Segment | Desktop | Desktop |
|---|---|---|
| Production status | End-of-life | Active |
| Release date | Mar 27th, 2008 | Nov 4th, 2021 |
| Codename | Agena | Alder Lake-S |
| Generation | Phenom X4 | Core i9 |
| Part | HD9550WCJ4BGH | SRL4H |
| Memory support | unknown Dual-channel | DDR4, DDR5 Dual-channel |
| ECC memory | No | No |
| PCI Express | Gen 2 | Gen 5, 20 Lanes(CPU only) |
| Chipset | — | Z690 |
| cpu.details.ddr4-speed | — | 3200 MT/s |
| cpu.details.ddr5-speed | — | 4800 MT/s |
| Chipsets | — | Z690, H670, B660, H610 |
Cores
| Total Cores | 4 | 16 |
|---|---|---|
| Total Threads | 4 | 24 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | — | UHD Graphics 770 |
| cpu.details.hybrid-cores | — | P-Cores: 8 E-Cores: 8 |
Cache
| Cache L1 | 128K (per core) | 80K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 1.25MB (per core) |
| Cache L3 | 2MB (shared) | 30MB (shared) |
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| ABM | — | Yes |
| ADX | — | Yes |
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| CLMUL | — | Yes |
| CnQ | Yes | — |
| EIST | — | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| HT3.0 | Yes | — |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| RdRand | — | Yes |
| SHA | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| TBT 2.0 | — | Yes |
| TBT 3.0 | — | Yes |
| TSX | — | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
Notes
| Notes | — | Processor max turbo power: 241W UHD Graphics dynamic frequency: 1550MHz |
|---|
