AMD Phenom II X4 975 BE vs AMD Ryzen 3 3100
Physical Specifications
| Socket | AMD Socket AM3 | AMD Socket AM4 |
|---|---|---|
| Process size | 45 nm | 7 nm |
| Transistors | 758 million | 3,800 million |
| Die size | 258 mm² | 74 mm² |
| Package | µPGA | µOPGA-1331 |
| Foundry | — | TSMC |
| tCaseMax | — | 95°C |
Performance
| Frequency | 3.6 GHz | 3.6 GHz |
|---|---|---|
| Turbo clock | — | up to 3.9 GHz |
| Base clock | 2000 MHz | 100 MHz |
| Multiplier | 18.0x | 36.0x |
| Multiplier unlocked | Yes | Yes |
| Voltage | 1.4 V | — |
| TDP | 125 W | 65 W |
| FP32 | — | 748.8 GFLOPS |
Architecture Details
| Vertical Segment | Desktop | Desktop |
|---|---|---|
| Production status | End-of-life | Active |
| Release date | Jan 4th, 2011 | Apr 24th, 2020 |
| Codename | Deneb | Matisse |
| Generation | Phenom II X4 | Ryzen 3 |
| Part | HDZ975FBK4DGMHDZ975FBGMBOX | 100-000000284 |
| Memory support | DDR3 Dual-channel | DDR4-3200 MHz Dual-channel |
| ECC memory | No | No |
| PCI Express | Gen 2 | Gen 4, 16 Lanes(CPU only) |
Cores
| Total Cores | 4 | 4 |
|---|---|---|
| Total Threads | 4 | 8 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | — | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 512K (per core) |
| Cache L3 | 6MB (shared) | 16MB (shared) |
Notes
| Notes | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label. | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. |
|---|
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| AES | — | Yes |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| EVP | — | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| Precision Boost 2 | — | Yes |
| SHA | — | Yes |
| SMAP | — | Yes |
| SMEP | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | — | Yes |
| XFR 2 | — | Yes |
