CPU database reference
Verified catalog recordIntel Core i7-4820K
Intel · Intel Core i7-4820K
Intel Core i7-4820K processor reference with normalized architecture, compute, clocks, cache, memory, PCIe, power, and platform specifications.
- Cores / threads
- 4 / 8
- Max boost
- 3.90 GHz
- Socket
- LGA2011
- Default TDP
- 130 W
Benchmark
Measured performance reference
Benchmark results are comparable only within the exact same test. They do not represent total product quality.
Cinebench R23 Multi
CPU multi-core rendering benchmark
#553 of 654
Rank among CPUs with a Cinebench R23 Multi score in the CTT dataset.
Technical data
Specifications
Only fields backed by the current normalized record are rendered; missing values stay absent rather than becoming N/A grids.
Overview
| Manufacturer | Intel |
|---|---|
| Launch date | 2013-09-10 |
| Market segment | hedt |
Architecture
| Architecture | Ivy Bridge-E |
|---|---|
| CPU process | Intel 22nm |
Compute
| Cores | 4 |
|---|---|
| Threads | 8 |
Clocks
| Base clock | 3.70 GHz |
|---|---|
| Maximum boost clock | 3.90 GHz |
Cache
| L3 cache | 10 MB |
|---|
Memory
| Memory support | DDR3 1333, 1600, 1866 |
|---|---|
| Memory channels | 4 |
PCIe / I/O
| PCI Express | PCIe 3.0 |
|---|
Power
| Default TDP | 130 W |
|---|
Platform
| Socket | LGA2011 |
|---|
Hardware navigation
Related CPUs
Bounded links selected from structured family, platform, generation, and architecture fields—not model-number proximity.
Sources
Specification provenance
No public source record is available.