Ryzen Embedded 7645 vs Xeon X5460
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2298 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.03 | no data |
| Market segment | Server | Desktop processor |
| Power efficiency | 0.52 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Harpertown (2007−2008) | Raphael (2023−2025) |
| Release date | 11 November 2007 (17 years ago) | 14 November 2023 (1 year ago) |
| Launch price (MSRP) | $1,172 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon X5460 and Ryzen Embedded 7645 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) | 6 (Hexa-Core) |
| Threads | 4 | 12 |
| Base clock speed | 3.16 GHz | 3.8 GHz |
| Boost clock speed | 0.17 GHz | 5.1 GHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 6 MB (per die) | 1 MB (per core) |
| L3 cache | 12 MB L2 Cache | 32 MB (shared) |
| Chip lithography | 45 nm | 5 nm |
| Die size | 2x 107 mm2 | 71 mm2 |
| Maximum case temperature (TCase) | 63 °C | no data |
| Number of transistors | 820 million | 6,570 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| VID voltage range | 0.85V-1.35V | no data |
Compatibility
Information on Xeon X5460 and Ryzen Embedded 7645 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 |
| Socket | LGA771 | AM5 |
| Power consumption (TDP) | 120 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon X5460 and Ryzen Embedded 7645. 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
Xeon X5460 and Ryzen Embedded 7645 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 Xeon X5460 and Ryzen Embedded 7645 are enumerated here.
| AMD-V | - | + |
| VT-x | + | no data |
| EPT | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon X5460 and Ryzen Embedded 7645. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2, DDR3 Depends on motherboard | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | AMD Radeon Graphics |
Peripherals
Specifications and connection of peripherals supported by Xeon X5460 and Ryzen Embedded 7645.
| PCIe version | 2.0 | 5.0 |
| PCI Express lanes | no data | 24 |
Pros & cons summary
| Recency | 11 November 2007 | 14 November 2023 |
| Physical cores | 4 | 6 |
| Threads | 4 | 12 |
| Chip lithography | 45 nm | 5 nm |
| Power consumption (TDP) | 120 Watt | 65 Watt |
Ryzen Embedded 7645 has an age advantage of 16 years, 50% more physical cores and 200% more threads, a 800% more advanced lithography process, and 84.6% lower power consumption.
We couldn't decide between Intel Xeon X5460 and AMD Ryzen Embedded 7645. We've got no test results to judge.
Be aware that Xeon X5460 is a server/workstation processor while Ryzen Embedded 7645 is a desktop one.
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