Xeon W-3235 vs Core 2 Extreme QX9775
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 584 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 3.98 |
| Market segment | Desktop processor | Server |
| Series | no data | Intel Xeon W |
| Power efficiency | no data | 3.43 |
| Designer | Intel | Intel |
| Manufacturer | Intel | no data |
| Architecture codename | Yorkfield (2007−2009) | Cascade Lake (2019−2020) |
| Release date | 24 March 2008 (18 years ago) | 3 June 2019 (6 years ago) |
| Launch price (MSRP) | $1,499 | $1,398 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Core 2 Extreme QX9775 and Xeon W-3235 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) | 12 (Dodeca-Core) |
| Threads | 4 | 24 |
| Base clock speed | 3.2 GHz | 3.3 GHz |
| Boost clock speed | 3.2 GHz | 4.5 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | 1600 MHz | 4 × 8 GT/s |
| Multiplier | no data | 33 |
| L1 cache | 64 KB (per core) | 768 KB |
| L2 cache | 6 MB (per die) | 12 MB |
| L3 cache | 0 KB | 19.25 MB |
| Chip lithography | 45 nm | 14 nm |
| Die size | 2x 107 mm2 | no data |
| Maximum core temperature | no data | 72 °C |
| Maximum case temperature (TCase) | 63 °C | no data |
| Number of transistors | 820 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | + | - |
| VID voltage range | 0.85V-1.35V | no data |
Compatibility
Information on Core 2 Extreme QX9775 and Xeon W-3235 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 | 2 | 1 (Uniprocessor) |
| Socket | LGA771 | FCLGA3647 |
| Power consumption (TDP) | 150 Watt | 180 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Extreme QX9775 and Xeon W-3235. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX-512 |
| AES-NI | - | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | - | 2.0 |
| Hyper-Threading Technology | - | + |
| TSX | - | + |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | - | no data |
| Turbo Boost Max 3.0 | no data | + |
| FSB parity | - | no data |
| Deep Learning Boost | - | + |
Security technologies
Core 2 Extreme QX9775 and Xeon W-3235 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Extreme QX9775 and Xeon W-3235 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 QX9775 and Xeon W-3235. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2 | DDR4-2933 |
| Maximum memory size | no data | 1 TB |
| Max memory channels | no data | 6 |
| Maximum memory bandwidth | no data | 140.8 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | no data |
Peripherals
Specifications and connection of peripherals supported by Core 2 Extreme QX9775 and Xeon W-3235.
| PCIe version | 1.0 | 3.0 |
| PCI Express lanes | no data | 64 |
Pros & cons summary
| Recency | 24 March 2008 | 3 June 2019 |
| Physical cores | 4 | 12 |
| Threads | 4 | 24 |
| Chip lithography | 45 nm | 14 nm |
| Power consumption (TDP) | 150 Watt | 180 Watt |
Core 2 Extreme QX9775 has 20% lower power consumption.
Xeon W-3235, on the other hand, has an age advantage of 11 years, 200% more physical cores and 500% more threads, and a 221% more advanced lithography process.
We couldn't decide between Intel Core 2 Extreme QX9775 and Intel Xeon W-3235. We've got no test results to judge.
Note that Core 2 Extreme QX9775 is a desktop processor while Xeon W-3235 is a server/workstation one.
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