Xeon Platinum 9282 vs 5140
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3148 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 4.27 | no data |
| Market segment | Server | Server |
| Series | no data | Intel Xeon Platinum |
| Power efficiency | 0.81 | no data |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Woodcrest (2006) | Cascade Lake-AP (2019) |
| Release date | June 2006 (19 years ago) | 2 April 2019 (6 years ago) |
| Launch price (MSRP) | $15 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon 5140 and Xeon Platinum 9282 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 | 2 (Dual-core) | 56 (Hexapentaconta-Core) |
| Threads | 2 | 112 |
| Base clock speed | 2.33 GHz | 2.6 GHz |
| Boost clock speed | 2.33 GHz | 3.8 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | no data | 4 × 8 GT/s |
| Multiplier | no data | 26 |
| L1 cache | 0 KB | 64K (per core) |
| L2 cache | 4 MB | 1 MB (per core) |
| L3 cache | 0 KB | 77 MB (shared) |
| Chip lithography | 65 nm | 14 nm |
| Maximum core temperature | 65 °C | no data |
| Number of transistors | no data | 8,000 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| VID voltage range | B2=1.0V-1.5V, G0=.85V-1.5V | no data |
Compatibility
Information on Xeon 5140 and Xeon Platinum 9282 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 | 8 |
| Socket | LGA771 | Intel BGA5903 |
| Power consumption (TDP) | 65 Watt | 400 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon 5140 and Xeon Platinum 9282. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX-512 |
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
| PowerNow | - | + |
| 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 | + | - |
| SIPP | - | + |
| Demand Based Switching | - | no data |
| FSB parity | + | no data |
| Precision Boost 2 | no data | + |
Security technologies
Xeon 5140 and Xeon Platinum 9282 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon 5140 and Xeon Platinum 9282 are enumerated here.
| AMD-V | - | + |
| VT-d | no data | + |
| VT-x | + | + |
| EPT | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon 5140 and Xeon Platinum 9282. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2 | DDR4-2933 |
| Maximum memory size | no data | 2 TiB |
| Max memory channels | no data | 12 |
| Maximum memory bandwidth | no data | 281.6 GB/s |
Pros & cons summary
| Physical cores | 2 | 56 |
| Threads | 2 | 112 |
| Chip lithography | 65 nm | 14 nm |
| Power consumption (TDP) | 65 Watt | 400 Watt |
Xeon 5140 has 515.4% lower power consumption.
Xeon Platinum 9282, on the other hand, has 2700% more physical cores and 5500% more threads, and a 364.3% more advanced lithography process.
We couldn't decide between Intel Xeon 5140 and Intel Xeon Platinum 9282. We've got no test results to judge.
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