AMD A4-3300 vs Intel Celeron B840
Physical Specifications
| Socket | AMD Socket FM1 | Intel Socket G2 (988B) |
|---|---|---|
| Process size | 32 nm | 32 nm |
| Transistors | 1,178 million | 504 million |
| Die size | 228 mm² | 131 mm² |
| Package | µPGA | rPGA |
| Foundry | — | Intel |
Performance
| Frequency | 2.5 GHz | 1900 MHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 100 MHz | 100 MHz |
| Multiplier | 25.0x | 19.0x |
| Multiplier unlocked | No | No |
| Voltage | 1.4125 V | — |
| TDP | 65 W | 35 W |
Architecture Details
| Vertical Segment | Desktop | Mobile |
|---|---|---|
| Production status | End-of-life | End-of-life |
| Release date | Sep 7th, 2011 | Jul 1st, 2011 |
| Codename | Llano | Sandy Bridge |
| Generation | A4 | Celeron |
| Part | AD33000OJZ22HXAD3300OJHXBOXAD33000OJZ22GXAD3300OJGXBOX | SR0EN |
| Memory support | DDR3 Dual-channel | DDR3 Dual-channel |
| ECC memory | No | No |
Cores
| Total Cores | 2 | 2 |
|---|---|---|
| Total Threads | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | Radeon HD 6410D | Intel HD (Sandy Bridge) |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 256K (per core) |
| Cache L3 | — | 2MB (shared) |
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| CnQ | Yes | — |
| EIST | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| Smart Cache | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
