AMD Athlon 64 3700+ vs AMD Ryzen 7 3800X
Physical Specifications
| Socket | AMD Socket 754 | AMD Socket AM4 |
|---|---|---|
| Process size | 130 nm | 7 nm |
| Transistors | 105 million | 3,800 million |
| Die size | unknown | 74 mm² |
| Package | µPGA | µOPGA-1331 |
| Foundry | — | TSMC |
| tCaseMax | — | 95°C |
Performance
| Frequency | 2.4 GHz | 3.9 GHz |
|---|---|---|
| Turbo clock | — | up to 4.5 GHz |
| Base clock | 200 MHz | 100 MHz |
| Multiplier | 12.0x | 39.0x |
| Multiplier unlocked | No | Yes |
| Voltage | 1.5 V | — |
| TDP | 83 W | 105 W |
| FP32 | — | 1,728.0 GFLOPS |
Architecture Details
| Vertical Segment | Mobile | Desktop |
|---|---|---|
| Production status | End-of-life | Active |
| Release date | Apr 14th, 2005 | Jul 7th, 2019 |
| Codename | Newark | Matisse |
| Generation | Athlon 64 | Ryzen 7 |
| Part | AMN3700BKX5BU | 100-000000025 |
| Memory support | unknown Single-channel | DDR4-3200 MHz Dual-channel |
| ECC memory | No | No |
| PCI Express | — | Gen 4 |
Cores
| Total Cores | 1 | 8 |
|---|---|---|
| Total Threads | 1 | 16 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | — | — |
Cache
| Cache L1 | 128K | 64K (per core) |
|---|---|---|
| Cache L2 | 1MB | 512K (per core) |
| Cache L3 | — | 32MB |
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| AES | — | Yes |
| AMD PowerNow! | Yes | — |
| AMD-V | — | Yes |
| AMD64 | — | Yes |
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| EVP | — | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| MMX | Yes | Yes |
| Precision Boost 2 | — | Yes |
| SHA | — | Yes |
| SMAP | — | Yes |
| SMEP | — | Yes |
| SMT | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | — | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSE4A | — | Yes |
| SSSE3 | — | Yes |
| XFR 2 | — | Yes |
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. |
|---|
