VIA Nano QuadCore C4650 vs Xeon Gold 6448H
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 85 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 10.37 | no data |
| Market segment | Server | Laptop |
| Power efficiency | 17.10 | no data |
| Designer | Intel | VIA |
| Manufacturer | Intel | TSMC |
| Architecture codename | Sapphire Rapids (2023−2024) | CNR (2015) |
| Release date | 10 January 2023 (2 years ago) | 2015 (10 years ago) |
| Launch price (MSRP) | $3,658 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon Gold 6448H and VIA Nano QuadCore C4650 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 | 32 (Dotriaconta-Core) | 4 (Quad-Core) |
| Threads | 64 | 4 |
| Base clock speed | 2.4 GHz | 1.33 GHz |
| Boost clock speed | 4.1 GHz | 2 GHz |
| L1 cache | 80K (per core) | 64 KB (per core) |
| L2 cache | 2 MB (per core) | 2 MB (shared) |
| L3 cache | 60 MB | no data |
| Chip lithography | Intel 7 nm | 28 nm |
| Die size | no data | 46 mm2 |
| Maximum case temperature (TCase) | 83 °C | no data |
| 64 bit support | + | - |
Compatibility
Information on Xeon Gold 6448H and VIA Nano QuadCore C4650 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 | 4 | 2 |
| Socket | FCLGA4677 | VIA nanoBGA2 |
| Power consumption (TDP) | 250 Watt | 18 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Gold 6448H and VIA Nano QuadCore C4650. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | no data |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Deep Learning Boost | + | - |
Security technologies
Xeon Gold 6448H and VIA Nano QuadCore C4650 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| SGX | Yes with Intel® SPS | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Gold 6448H and VIA Nano QuadCore C4650 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 Gold 6448H and VIA Nano QuadCore C4650. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-4800, DDR5-4400 | DDR3 |
| Maximum memory size | 4 TB | no data |
| Max memory channels | 8 | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | On certain motherboards (Chipset feature) |
Peripherals
Specifications and connection of peripherals supported by Xeon Gold 6448H and VIA Nano QuadCore C4650.
| PCIe version | 5 | no data |
| PCI Express lanes | 80 | no data |
Pros & cons summary
| Physical cores | 32 | 4 |
| Threads | 64 | 4 |
| Power consumption (TDP) | 250 Watt | 18 Watt |
Xeon Gold 6448H has 700% more physical cores and 1500% more threads.
VIA Nano QuadCore C4650, on the other hand, has 1288.9% lower power consumption.
We couldn't decide between Intel Xeon Gold 6448H and VIA Nano QuadCore C4650. We've got no test results to judge.
Be aware that Xeon Gold 6448H is a server/workstation processor while VIA Nano QuadCore C4650 is a notebook one.
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