i7-3960X Extreme Edition vs Ryzen 7 3800X
Aggregate performance score
Ryzen 7 3800X outperforms Core i7-3960X Extreme Edition by a whopping 161% based on our aggregate benchmark results.
Primary details
Comparing Ryzen 7 3800X and Core i7-3960X Extreme Edition processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 487 | 1142 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 15.80 | no data |
| Market segment | Desktop processor | Desktop processor |
| Series | AMD Ryzen 7 | Intel Core i7EE |
| Power efficiency | 13.13 | 4.07 |
| Architecture codename | Matisse (2019−2020) | Sandy Bridge (2011−2013) |
| Release date | 7 July 2019 (5 years ago) | 14 November 2011 (13 years ago) |
| Launch price (MSRP) | $399 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Ryzen 7 3800X and Core i7-3960X Extreme Edition basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 8 (Octa-Core) | 6 (Hexa-Core) |
| Threads | 16 | 12 |
| Base clock speed | 3.9 GHz | no data |
| Boost clock speed | 4.5 GHz | 3.3 GHz |
| Bus type | no data | DMI 2.0 |
| Bus rate | no data | 5 GT/s |
| Multiplier | no data | 33 |
| L1 cache | 96K (per core) | no data |
| L2 cache | 512K (per core) | 1,536 KB |
| L3 cache | 32 MB | 15 MB |
| Chip lithography | 7 nm, 12 nm | 32 nm |
| Die size | no data | 434.72 mm2 |
| Number of transistors | 19,200 million | 2270 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen 7 3800X and Core i7-3960X Extreme Edition compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 (Uniprocessor) | 1 (Uniprocessor) |
| Socket | AM4 | no data |
| Power consumption (TDP) | 105 Watt | 130 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 3800X and Core i7-3960X Extreme Edition. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 3800X and Core i7-3960X Extreme Edition are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 3800X and Core i7-3960X Extreme Edition. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Dual-channel | no data |
| Maximum memory size | 128 GB | 64 GB |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 51.196 GB/s | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 3800X and Core i7-3960X Extreme Edition.
| PCIe version | no data | 2.00 |
| PCI Express lanes | no data | 40 |
Pros & cons summary
| Performance score | 14.57 | 5.59 |
| Recency | 7 July 2019 | 14 November 2011 |
| Physical cores | 8 | 6 |
| Threads | 16 | 12 |
| Chip lithography | 7 nm | 32 nm |
| Power consumption (TDP) | 105 Watt | 130 Watt |
Ryzen 7 3800X has a 160.6% higher aggregate performance score, an age advantage of 7 years, 33.3% more physical cores and 33.3% more threads, a 357.1% more advanced lithography process, and 23.8% lower power consumption.
The Ryzen 7 3800X is our recommended choice as it beats the Core i7-3960X Extreme Edition in performance tests.
Should you still have questions on choice between Ryzen 7 3800X and Core i7-3960X Extreme Edition, ask them in Comments section, and we shall answer.
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