Xeon Platinum 8460Y vs Core 2 Extreme QX9650
Primary details
Comparing Core 2 Extreme QX9650 and Xeon Platinum 8460Y processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Architecture codename | Yorkfield (2007−2009) | no data |
| Release date | November 2007 (17 years ago) | 1 January 2023 (1 year ago) |
Detailed specifications
Core 2 Extreme QX9650 and Xeon Platinum 8460Y 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) | 40 (Tetraconta-Core) |
| Threads | 4 | 80 |
| Base clock speed | 3 GHz | 2 GHz |
| Boost clock speed | 3 GHz | 3.7 GHz |
| Bus rate | 1333 MHz | no data |
| L1 cache | 64K (per core) | no data |
| L2 cache | 12 MB (shared) | no data |
| L3 cache | 0 KB | 105 MB |
| Chip lithography | 45 nm | Intel 7 nm |
| Die size | 2x 107 mm2 | no data |
| Maximum core temperature | no data | 76 °C |
| Maximum case temperature (TCase) | 64 °C | no data |
| Number of transistors | 820 million | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | - |
| VID voltage range | 0.85V-1.3625V | no data |
Compatibility
Information on Core 2 Extreme QX9650 and Xeon Platinum 8460Y 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 | no data |
| Socket | LGA775 | FCLGA4677 |
| Power consumption (TDP) | 130 Watt | 300 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Extreme QX9650 and Xeon Platinum 8460Y. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | no data | + |
| Turbo Boost Technology | - | 2.0 |
| Hyper-Threading Technology | - | + |
| TSX | - | + |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | - | no data |
| FSB parity | + | no data |
| Deep Learning Boost | - | + |
Security technologies
Core 2 Extreme QX9650 and Xeon Platinum 8460Y technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | + |
| SGX | no data | Yes with Intel® SPS |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Extreme QX9650 and Xeon Platinum 8460Y are enumerated here.
| VT-d | no data | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Extreme QX9650 and Xeon Platinum 8460Y. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | DDR5-4800, DDR5-4400 |
| Maximum memory size | no data | 4 TB |
| Max memory channels | no data | 8 |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Core 2 Extreme QX9650 and Xeon Platinum 8460Y.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 80 |
Pros & cons summary
| Physical cores | 4 | 40 |
| Threads | 4 | 80 |
| Power consumption (TDP) | 130 Watt | 300 Watt |
Core 2 Extreme QX9650 has 130.8% lower power consumption.
Xeon Platinum 8460Y, on the other hand, has 900% more physical cores and 1900% more threads.
We couldn't decide between Core 2 Extreme QX9650 and Xeon Platinum 8460Y. We've got no test results to judge.
Note that Core 2 Extreme QX9650 is a desktop processor while Xeon Platinum 8460Y is a server/workstation one.
Should you still have questions on choice between Core 2 Extreme QX9650 and Xeon Platinum 8460Y, ask them in Comments section, and we shall answer.
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