Ryzen 9 5900XT vs i7-965 Extreme Edition
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 253 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 72.09 |
| Market segment | Desktop processor | Desktop processor |
| Series | Intel Core i7EE | no data |
| Power efficiency | no data | 25.54 |
| Designer | Intel | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Nehalem (2008−2010) | Vermeer (2020−2025) |
| Release date | 17 November 2008 (17 years ago) | 31 July 2024 (1 year ago) |
| Launch price (MSRP) | no data | $349 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Core i7-965 Extreme Edition and Ryzen 9 5900XT 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 | 4 (Quad-Core) | 16 (Hexadeca-Core) |
| Threads | 8 | 32 |
| Base clock speed | no data | 3.3 GHz |
| Boost clock speed | 3.2 GHz | 4.8 GHz |
| Bus type | QPI | no data |
| Bus rate | 6.4 GT/s | no data |
| Multiplier | 24 | no data |
| L1 cache | no data | 64 KB (per core) |
| L2 cache | 1 MB | 512 KB (per core) |
| L3 cache | 8 MB | 64 MB |
| Chip lithography | 45 nm | 7 nm |
| Die size | 263 mm2 | 2x 74 mm2 |
| Number of transistors | 731 Million | 8,300 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | - | + |
Compatibility
Information on Core i7-965 Extreme Edition and Ryzen 9 5900XT 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 |
| Socket | no data | AM4 |
| Power consumption (TDP) | 130 Watt | 105 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-965 Extreme Edition and Ryzen 9 5900XT. 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 Core i7-965 Extreme Edition and Ryzen 9 5900XT are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-965 Extreme Edition and Ryzen 9 5900XT. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4 |
| Maximum memory size | 24 GB | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Core i7-965 Extreme Edition and Ryzen 9 5900XT.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 20 |
Pros & cons summary
| Recency | 17 November 2008 | 31 July 2024 |
| Physical cores | 4 | 16 |
| Threads | 8 | 32 |
| Chip lithography | 45 nm | 7 nm |
| Power consumption (TDP) | 130 Watt | 105 Watt |
Ryzen 9 5900XT has an age advantage of 15 years, 300% more physical cores and 300% more threads, a 542.9% more advanced lithography process, and 23.8% lower power consumption.
We couldn't decide between Intel Core i7-965 Extreme Edition and AMD Ryzen 9 5900XT. We've got no test results to judge.
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