AMD A8-7680 vs AMD Ryzen 5 3400G
Physical Specifications
| Socket | AMD Socket FM2+ | AMD Socket AM4 |
|---|---|---|
| Process size | 28 nm | 12 nm |
| Transistors | 1,178 million | 4,940 million |
| Die size | 246 mm² | 210 mm² |
| Package | µPGA | µOPGA-1331 |
| tCaseMax | 74°C | — |
| Foundry | — | GlobalFoundries |
| tJMax | — | 95°C |
Performance
| Frequency | 3.5 GHz | 3.7 GHz |
|---|---|---|
| Turbo clock | up to 3.8 GHz | up to 4.2 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplier | 35.0x | 37.0x |
| Multiplier unlocked | Yes | Yes |
| Voltage | 1.475 V | — |
| TDP | 45 W | 65 W |
Architecture Details
| Vertical Segment | Desktop | Desktop |
|---|---|---|
| Production status | Active | Active |
| Release date | Oct 26th, 2018 | Jul 7th, 2019 |
| Codename | Godaveri | Picasso |
| Generation | A8 | Ryzen 5 |
| Part | AD7680ACABBOX AD7680ACABCBX | YD3400C5M4MFH YD3400C5FHBOX |
| Memory support | DDR3 | DDR4-2933 MHz Dual-channel |
| ECC memory | No | No |
| PCI Express | — | Gen 3 |
Cores
| Total Cores | 4 | 4 |
|---|---|---|
| Total Threads | 4 | 8 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | Radeon R7 | Radeon RX Vega 11 |
Cache
| Cache L1 | 128K (per core) | 96K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 512K (per core) |
| Cache L3 | — | 4MB (shared) |
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| AES | — | Yes |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| CnQ | Yes | — |
| EVP | — | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| MMX | Yes | Yes |
| NX bit | 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 | Yes |
| SSSE3 | — | Yes |
