Key facts
Production status: End-of-life
Release date: 2011-07-01
Cores / Threads: 2 / 2
Base clock: 1900 MHz
Turbo clock: -
TDP: 35 W
Process: 32 nm
Codename: Sandy Bridge
Generation: Celeron (Sandy Bridge)
All available specs
| Field | Value |
|---|---|
| name | Celeron B840 |
| Socket | Intel Socket G2 (988B) |
| Foundry | Intel |
| Process Size | 32 nm |
| Transistors | 504 million |
| Die Size | 131 mm² |
| Package | rPGA |
| Market | Mobile |
| Production Status | End-of-life |
| Release Date | Jul 1st, 2011 |
| Part# | SR0EN |
| Frequency | 1900 MHz |
| Base Clock | 100 MHz |
| Multiplier | 19.0x |
| Multiplier Unlocked | No |
| TDP | 35 W |
| Codename | Sandy Bridge |
| Generation | Celeron (Sandy Bridge) |
| Memory Support | DDR3 |
| ECC Memory | No |
| # of Cores | 2 |
| # of Threads | 2 |
| SMP # CPUs | 1 |
| Integrated Graphics | Intel HD (Sandy Bridge) |
| Cache L1 | 64 KB (per core) |
| Cache L2 | 256 KB (per core) |
| Features | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EIST, Intel 64, XD bit, VT-x, Smart Cache |
| Memory Bus | Dual-channel |
| Cache L3 | 2 MB (shared) |
| Benchmark rank | 3051 |
| Benchmark samples | 78 |
| Benchmark price | 0 |
| Benchmark category | Laptop |
| Benchmark socket | PGA988B |
| Benchmark date | 2011-12-01 |
| Benchmark TDP (W) | 35 |
| Benchmark base (MHz) | 1900 |
| Benchmark turbo (MHz) | 0 |
| Benchmark cores | 2 |
| Benchmark threads per core | 1 |
| Benchmark threads | 2 |