Core 2 Quad Q9550s vs EPYC 8124P
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 344 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 30.01 | no data |
| Market segment | Server | Desktop processor |
| Power efficiency | 6.96 | no data |
| Designer | AMD | Intel |
| Manufacturer | TSMC | Intel |
| Architecture codename | Siena (2023−2024) | Yorkfield (2007−2009) |
| Release date | 18 September 2023 (2 years ago) | 27 January 2009 (17 years ago) |
| Launch price (MSRP) | $639 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
EPYC 8124P and Core 2 Quad Q9550s 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 | 16 (Hexadeca-Core) | 4 (Quad-Core) |
| Threads | 32 | 4 |
| Base clock speed | 2.45 GHz | 2.83 GHz |
| Boost clock speed | 3 GHz | 0.83 GHz |
| Bus rate | no data | 1333 MHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 1 MB (per core) | 12 MB (shared) |
| L3 cache | 64 MB (shared) | 0 KB |
| Chip lithography | 5 nm | 45 nm |
| Die size | 2x 73 mm2 | 2x 107 mm2 |
| Maximum case temperature (TCase) | 75 °C | 76 °C |
| Number of transistors | 17,750 million | 820 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
| VID voltage range | no data | 0.85V-1.3625V |
Compatibility
Information on EPYC 8124P and Core 2 Quad Q9550s 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 | 1 |
| Socket | SP6 | LGA775 |
| Power consumption (TDP) | 125 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 8124P and Core 2 Quad Q9550s. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Demand Based Switching | no data | - |
| FSB parity | no data | + |
| Precision Boost 2 | + | no data |
Security technologies
EPYC 8124P and Core 2 Quad Q9550s technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 8124P and Core 2 Quad Q9550s are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 8124P and Core 2 Quad Q9550s. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR1, DDR2, DDR3 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | On certain motherboards (Chipset feature) |
Peripherals
Specifications and connection of peripherals supported by EPYC 8124P and Core 2 Quad Q9550s.
| PCIe version | 5.0 | 2.0 |
| PCI Express lanes | 96 | no data |
Pros & cons summary
| Recency | 18 September 2023 | 27 January 2009 |
| Physical cores | 16 | 4 |
| Threads | 32 | 4 |
| Chip lithography | 5 nm | 45 nm |
| Power consumption (TDP) | 125 Watt | 65 Watt |
EPYC 8124P has an age advantage of 14 years, 300% more physical cores and 700% more threads, and a 800% more advanced lithography process.
Core 2 Quad Q9550s, on the other hand, has 92.3% lower power consumption.
We couldn't decide between AMD EPYC 8124P and Intel Core 2 Quad Q9550s. We've got no test results to judge.
Be aware that EPYC 8124P is a server/workstation processor while Core 2 Quad Q9550s is a desktop one.
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