AMD Ryzen 9 4900H vs Intel Celeron B820
Physical Specifications
| Socket | AMD Socket FP6 | Intel Socket G2 (988B) |
|---|---|---|
| Foundry | TSMC | Intel |
| Process size | 7 nm | 32 nm |
| Transistors | 9,800 million | 504 million |
| Die size | 156 mm² | 131 mm² |
| Package | — | rPGA |
| tJMax | 105°C | — |
Performance
| Frequency | 3.3 GHz | 1700 MHz |
|---|---|---|
| Turbo clock | up to 4.4 GHz | — |
| Base clock | 100 MHz | 100 MHz |
| Multiplier | 33.0x | 17.0x |
| Multiplier unlocked | No | No |
| TDP | 54 W | 35 W |
Architecture Details
| Vertical Segment | Mobile | Mobile |
|---|---|---|
| Production status | Active | unknown |
| Release date | Mar 16th, 2020 | Jul 1st, 2012 |
| Codename | Renoir | Sandy Bridge |
| Generation | Ryzen 9 | Celeron |
| Part | unknown | SR0HQ |
| Memory support | DDR4-4266 MHz Dual-channel | DDR3 Dual-channel |
| ECC memory | No | No |
| PCI Express | Gen 3 | — |
Cores
| Total Cores | 8 | 2 |
|---|---|---|
| Total Threads | 16 | 2 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | Radeon Graphics 512SP | Intel HD (Sandy Bridge) |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 256K (per core) |
| Cache L3 | 12MB (shared) | 2MB (shared) |
Features & Technologies
| AES | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| EIST | — | Yes |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| Precision Boost 2 | Yes | — |
| SHA | Yes | — |
| SMAP | Yes | — |
| SMEP | Yes | — |
| SMT | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | Yes | Yes |
| Smart Cache | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
