AMD Phenom II X4 955 BE vs Intel Xeon Platinum 9242
Physical Specifications
| Socket | AMD Socket AM3 | Intel BGA 5903 |
|---|---|---|
| Process size | 45 nm | 14 nm |
| Transistors | 758 million | 8,000 million |
| Die size | 258 mm² | unknown |
| Package | µPGA | FC-BGA5903 |
| Foundry | — | Intel |
Performance
| Frequency | 3.2 GHz | 2.3 GHz |
|---|---|---|
| Turbo clock | — | up to 3.8 GHz |
| Base clock | 200 MHz | 100 MHz |
| Multiplier | 16.0x | 23.0x |
| Multiplier unlocked | Yes | No |
| Voltage | 1.5 V | — |
| TDP | 125 W | 350 W |
Architecture Details
| Vertical Segment | Desktop | Server/Workstation |
|---|---|---|
| Production status | End-of-life | unknown |
| Release date | Apr 23rd, 2009 | Apr 2nd, 2019 |
| Codename | Deneb | Cascade Lake-AP |
| Generation | Phenom II X4 | Xeon Platinum |
| Part | HDZ955FBK4DGIHDZ955FBGIBOXHDZ955FBK4DGMHDZ955FBGMBOX | unknown |
| Memory support | DDR3 Dual-channel | DDR4 |
| ECC memory | No | Yes |
| PCI Express | Gen 2 | — |
Cores
| Total Cores | 4 | 48 |
|---|---|---|
| Total Threads | 4 | 96 |
| SMP # CPUs | 1 | 8 |
| Integrated graphics | — | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 1MB (per core) |
| Cache L3 | 6MB (shared) | 71.5MB (shared) |
Notes
| Notes | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label. | — |
|---|
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| ECC | — | Yes |
| EIST | — | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
| vPro | — | Yes |
| x8 SDDC | — | Yes |
