Intel Core i7-5820K vs Intel Core i7-5930K: comparison
Comparison of Intel Core i7-5820K and Intel Core i7-5930K: key differences and a full specification table.
Key differences
Intel Core i7-5930K has a higher base clock (3.5 GHz vs 3.3 GHz) and a higher maximum clock (3.7 GHz vs 3.6 GHz).
Both processors match on: core count (6), thread count (12), L3 cache (15 MB), TDP (140 W), process node (22 nm), maximum memory size (64 GB), memory channels (4), PCIe version (3).
These are specification values: they show differences between the models but do not determine a performance winner. For a specific workload, rely on independent benchmarks.
Key specifications
| Parameter | Intel Core i7-5820K | Intel Core i7-5930K |
|---|---|---|
| Cores / threads | 6 / 12 | 6 / 12 |
| Max boost clock | 3.6 GHz | 3.7 GHz |
| L3 cache | 15 MB | 15 MB |
| TDP | 140 W | 140 W |
| Process | 22 nm | 22 nm |
Full specification table
Differing values are highlighted. This is not a better/worse rating: numbers from different architectures are not always comparable.
| Parameter | Intel Core i7-5820K | Intel Core i7-5930K |
|---|---|---|
| General | ||
| Model | i7-5820K | i7-5930K |
| Codename | Haswell E | Haswell E |
| Segment | Desktop | Desktop |
| Product line | Процессоры Intel Core серии X | Процессоры Intel Core серии X |
| Process | 22 nm | 22 nm |
| Launch date | Q3 2014 | Q3 2014 |
| Status | Discontinued | Discontinued |
| Servicing status | End of Servicing Lifetime | End of Servicing Lifetime |
| End of servicing updates | 06/30/2021 | 06/30/2021 |
| Embedded options available | No | No |
| Box contents | Please note: The boxed product does not include a fan or heat sink | Please note: The boxed product does not include a fan or heat sink |
| CPU | ||
| Cores | 6 | 6 |
| Threads | 12 | 12 |
| Multithreading (SMT/HT) | Yes | Yes |
| Base clock | 3.3 GHz | 3.5 GHz |
| Max boost clock | 3.6 GHz | 3.7 GHz |
| Turbo Boost 2.0 frequency | 3.6 GHz | 3.7 GHz |
| L3 cache | 15 MB | 15 MB |
| Bus speed | 0 GT/s | 0 GT/s |
| TDP | 140 W | 140 W |
| Turbo Boost | Yes (2) | Yes (2) |
| 64-bit support | Yes | Yes |
| Instruction set width | 64 bit | 64 bit |
| Instruction set extensions | SSE4.2, AVX2 | SSE4.2, AVX2 |
| Memory | ||
| Max memory size | 64 GB | 64 GB |
| Memory types | DDR4 | DDR4 |
| Memory channels | 4 | 4 |
| Max memory bandwidth | 68 GB/s | 68 GB/s |
| ECC memory supported | No | No |
| I/O and interfaces | ||
| PCI Express revision | 3 | 3 |
| PCI Express lanes | 28 | 40 |
| Scalability | 1S Only | 1S Only |
| Package and thermal | ||
| Sockets supported | FCLGA2011-3 | FCLGA2011-3 |
| Max CPU configuration | 1 | 1 |
| Package size | 52.5mm x 45.0mm | 52.5mm x 45.0mm |
| TCASE | 66.8 °C | 66.8 °C |
| Security and virtualization | ||
| Virtualization (VT-x / AMD-V) | Yes | Yes |
| Virtualization for Directed I/O (VT-d) | Yes | Yes |
| Extended Page Tables (EPT) | Yes | Yes |
| AES-NI | Yes | Yes |
| Execute Disable Bit | Yes | Yes |
| Intel Trusted Execution Technology | No | No |
| Technologies | ||
| Enhanced SpeedStep | Yes | Yes |
| Idle States | Yes | Yes |
| Thermal Monitoring Technologies | Yes | Yes |
| Identity Protection Technology | Yes | Yes |
| Smart Response Technology | Yes | Yes |