Core 2 Duo T7250 vs Xeon Silver 4208
Primary details
Comparing Xeon Silver 4208 and Core 2 Duo T7250 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 970 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 23.38 | no data |
| Market segment | Server | Laptop |
| Series | Intel Xeon Silver | Intel Core 2 Duo |
| Architecture codename | Cascade Lake (2019−2020) | Merom (2006−2008) |
| Release date | 2 April 2019 (5 years ago) | 2 August 2007 (17 years ago) |
| Launch price (MSRP) | $417 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon Silver 4208 and Core 2 Duo T7250 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 | 8 (Octa-Core) | 2 (Dual-core) |
| Threads | 16 | 2 |
| Base clock speed | 2.1 GHz | 2 GHz |
| Boost clock speed | 3.2 GHz | 2 GHz |
| Bus rate | no data | 800 MHz |
| Multiplier | 21 | no data |
| L1 cache | 512 KB | 64 KB |
| L2 cache | 8 MB | 2 MB |
| L3 cache | 11 MB | 0 KB |
| Chip lithography | 14 nm | 65 nm |
| Die size | no data | 143 mm2 |
| Maximum core temperature | 78 °C | 100 °C |
| Number of transistors | no data | 291 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
| VID voltage range | no data | 1.075V-1.175V |
Compatibility
Information on Xeon Silver 4208 and Core 2 Duo T7250 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 (Multiprocessor) | 1 |
| Socket | FCLGA3647 | PBGA479,PPGA478 |
| Power consumption (TDP) | 85 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Silver 4208 and Core 2 Duo T7250. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | no data |
| AES-NI | + | - |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | - |
| Hyper-Threading Technology | + | - |
| TSX | + | - |
| Demand Based Switching | no data | - |
| Turbo Boost Max 3.0 | - | no data |
| FSB parity | no data | - |
| Status | Launched | Discontinued |
| Deep Learning Boost | + | - |
Security technologies
Xeon Silver 4208 and Core 2 Duo T7250 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Silver 4208 and Core 2 Duo T7250 are enumerated here.
| VT-d | + | no data |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4208 and Core 2 Duo T7250. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2400 | no data |
| Maximum memory size | 1 TB | no data |
| Max memory channels | 6 | no data |
| Maximum memory bandwidth | 115.212 GB/s | no data |
| ECC memory support | + | - |
Peripherals
Specifications and connection of peripherals supported by Xeon Silver 4208 and Core 2 Duo T7250.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 48 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Recency | 2 April 2019 | 2 August 2007 |
| Physical cores | 8 | 2 |
| Threads | 16 | 2 |
| Chip lithography | 14 nm | 65 nm |
| Power consumption (TDP) | 85 Watt | 35 Watt |
Xeon Silver 4208 has an age advantage of 11 years, 300% more physical cores and 700% more threads, and a 364.3% more advanced lithography process.
Core 2 Duo T7250, on the other hand, has 142.9% lower power consumption.
We couldn't decide between Xeon Silver 4208 and Core 2 Duo T7250. We've got no test results to judge.
Be aware that Xeon Silver 4208 is a server/workstation processor while Core 2 Duo T7250 is a notebook one.
Should you still have questions on choice between Xeon Silver 4208 and Core 2 Duo T7250, ask them in Comments section, and we shall answer.
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