Intel Celeron G3920 vs Intel Core 2 Extreme QX6700
Physical Specifications
| Socket | Intel Socket 1151 | Intel Socket 775 |
|---|---|---|
| Foundry | Intel | Intel |
| Process size | 14 nm | 65 nm |
| Transistors | 1,400 million | 582 million |
| Die size | 150 mm² | 2x 143 mm² |
| Package | — | FC-LGA6 |
| tCaseMax | 65°C | 64°C |
Performance
| Frequency | 2.9 GHz | 2.666 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 100 MHz | 266 MHz |
| Multiplier | 29.0x | 10.0x |
| Multiplier unlocked | No | Yes |
| TDP | 51 W | 130 W |
| Voltage | — | 1.34 V |
Architecture Details
| Vertical Segment | Desktop | Desktop |
|---|---|---|
| Production status | Active | End-of-life |
| Release date | Sep 1st, 2015 | Nov 1st, 2006 |
| Codename | Skylake | Kentsfield |
| Generation | Celeron | Core 2 Extreme |
| Part | SR2HX | SL9UL |
| Memory support | DDR3, DDR42133 MHz Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| ECC memory | No | No |
| PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 2 |
Cores
| Total Cores | 2 | 4 |
|---|---|---|
| Total Threads | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | Intel HD 510 | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 8MB (shared) |
| Cache L3 | 4MB (shared) | — |
Features & Technologies
| AES-NI | Yes | — |
|---|---|---|
| AVX | Yes | — |
| AVX2 | Yes | — |
| CLMUL | Yes | — |
| EIST | Yes | Yes |
| FMA3 | Yes | — |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSSE3 | Yes | Yes |
| TSX | Yes | — |
| VT-x | Yes | Yes |
| XD bit | Yes | — |
| iAMT2 | — | Yes |
Notes
| Notes | — | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. |
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