AMD EPYC 7H12 vs AMD Ryzen 7 3750H
Physical Specifications
| Socket | AMD Socket SP3 | AMD Socket FP5 |
|---|---|---|
| Foundry | TSMC | GlobalFoundries |
| Process size | 7 nm | 12 nm |
| Transistors | 3,800 million | 4,940 million |
| Die size | 74 mm² | 210 mm² |
| Package | FCLGA-4094 | FP5 |
Performance
| Frequency | 2.6 GHz | 2.3 GHz |
|---|---|---|
| Turbo clock | up to 3.3 GHz | up to 4 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplier | 26.0x | 23.0x |
| Multiplier unlocked | Yes | No |
| TDP | 280 W | 35 W |
Architecture Details
| Vertical Segment | Server/Workstation | Mobile |
|---|---|---|
| Production status | Active | Active |
| Release date | Sep 18th, 2019 | Jan 6th, 2019 |
| Codename | Rome | Picasso |
| Generation | EPYC | Ryzen 7 |
| Part | 100-000000055 | YM3700C4T4MFG |
| Memory support | DDR4-3200 MHz Eight-channel | DDR4 Dual-channel |
| ECC memory | Yes | No |
| PCI Express | Gen 4 | Gen 3 |
Cores
| Total Cores | 64 | 4 |
|---|---|---|
| Total Threads | 128 | 8 |
| SMP # CPUs | 2 | 1 |
| Integrated graphics | — | Radeon Vega 10 |
Cache
| Cache L1 | 96K (per core) | 96K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 512K (per core) |
| Cache L3 | 256MB (shared) | 4MB (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. | — |
|---|
Features & Technologies
| ABM | Yes | — |
|---|---|---|
| ADX | Yes | — |
| AES | Yes | Yes |
| AMD-V | Yes | Yes |
| AMD-Vi | Yes | — |
| AMD64 | — | Yes |
| AVX | Yes | Yes |
| AVX2 | Yes | Yes |
| BMI1 | Yes | Yes |
| BMI2 | Yes | Yes |
| Boost 2 | Yes | — |
| CLMUL | Yes | — |
| EMMX | Yes | — |
| EVP | — | Yes |
| F16C | Yes | Yes |
| FMA3 | Yes | Yes |
| FPU | Yes | — |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| Precision Boost 2 | — | Yes |
| Protected | Yes | — |
| RdRand | Yes | — |
| Real | Yes | — |
| SEV | Yes | — |
| SHA | Yes | Yes |
| SMAP | — | Yes |
| SME | Yes | — |
| SMEP | — | Yes |
| SMM | Yes | — |
| SMT | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | Yes | Yes |
| SenseMi | Yes | — |
| TSME | Yes | — |
