CPU Compare
Intel Core i7-4960X Extreme
Intel Core i7-4820K
Review
General overview and comparison of the processorsSingle-Core Performance
Performance in single-threaded apps and benchmarks
Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of electricity consumption
SysReqs Overall Score
Generic CPU rating
Benchmarks
Comparing the performance of CPUs in benchmarksPassmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench CPU (Single-Core)
Geekbench CPU (Multi-Core)
Specifications
Comparing technical specifications of the Intel Core i7-4960X Extreme and Intel Core i7-4820KGeneral
| Manufacturer | Intel | Intel |
|---|---|---|
| Name | Core i7-4960X Extreme | Core i7-4820K |
| Segment | Desktop | Desktop |
| Codename | Ivy Bridge | Ivy Bridge |
| Release Date | Jan 2013 | Jul 2013 |
| Integrated Graphics | None | None |
| Unlocked Multiplier | No | Yes |
CPU
| Cores | 6 | 4 |
|---|---|---|
| Threads | 12 | 8 |
| Base Clock | 3.60 | 3.70 |
| Turbo Clock | 0.00 | 0.00 |
| L1 Cache | 384 KB | 256 KB |
| L2 Cache | 1.5 MB | 1 MB |
| L3 Cache | 15 MB | 10 MB |
Package
| Lithography | 22 nm | 22 nm |
|---|---|---|
| Socket | LGA2011 | LGA2011 |
| TDP | 130 | 130 |