AMD Ryzen Threadripper 1900 vs Intel Atom N455
Physical Specifications
| Socket | AMD Socket SP3r2 | Intel BGA 559 |
|---|---|---|
| Foundry | GlobalFoundries | Intel |
| Process size | 14 nm | 45 nm |
| Transistors | 9,600 million | 123 million |
| Die size | 213 mm² | 66 mm² |
| Package | sTR4 | FC-BGA8 |
Performance
| Frequency | 3.1 GHz | 1667 MHz |
|---|---|---|
| Turbo clock | up to 3.7 GHz | — |
| Base clock | 100 MHz | 133 MHz |
| Multiplier | 31.0x | 14.0x |
| Multiplier unlocked | Yes | No |
| TDP | 125 W | 7 W |
| Voltage | — | 1.175 V |
Architecture Details
| Vertical Segment | Desktop | Mobile |
|---|---|---|
| Production status | Active | End-of-life |
| Release date | Aug 31st, 2017 | Jun 1st, 2010 |
| Codename | Zen | Pineview |
| Generation | Ryzen Threadripper | Atom |
| Part | YD1900A9U8SAE | SLBX9 |
| Memory support | DDR4 Quad-channel | DDR2, DDR3 |
| ECC memory | No | No |
Cores
| Total Cores | 8 | 1 |
|---|---|---|
| Total Threads | 16 | 2 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | — | GMA 3150 |
Cache
| Cache L1 | 96K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 512K (per core) |
| Cache L3 | 32MB | — |
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. | A0 Stepping |
|---|
Features & Technologies
| AES | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| Precision Boost | Yes | — |
| SHA | Yes | — |
| SMAP | Yes | — |
| SMEP | Yes | — |
| SMT | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSE4A | Yes | — |
| SSSE3 | Yes | Yes |
| XD bit | — | Yes |
