Intel Xeon E7-4820 v4: specs and benchmarks
Summary
Intel started Xeon E7-4820 v4 sales 1 April 2016. This is a desktop processor primarily aimed at professional systems.
Compatibility-wise, this is FCLGA2011 processor with a TDP of 115 Watt. It supports DDR4-1333/1600/1866, DDR3-1066/1333 memory.
Primary details
Xeon E7-4820 v4 processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in the ranking | not rated | |
| Place by popularity | not in top-100 | |
| Market segment | Server | |
| Release date | 1 April 2016 (8 years ago) |
Detailed specifications
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
| Physical cores | 10 (Deca-Core) | |
| Threads | 20 | |
| Base clock speed | 2 GHz | of 4.7 GHz (FX-9590) |
| Bus rate | 6.4 GT/s | |
| L3 cache | 25 MB | of 1152 MB (EPYC 9684X) |
| Chip lithography | 14 nm | of 3 nm (Apple M3 Max 16-Core) |
| Maximum core temperature | 67 °C | of 110 °C (Atom x7-E3950) |
| 64 bit support | + | |
| Windows 11 compatibility | - |
Compatibility
Information on Xeon E7-4820 v4 compatibility with other computer components and devices: 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 | of 8 (Opteron 842) |
| Socket | FCLGA2011 | |
| Power consumption (TDP) | 115 Watt | of 500 Watt (Xeon 6960P) |
Technologies and extensions
Technological capabilities and additional instructions supported by Xeon E7-4820 v4. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX2 | |
| AES-NI | + | |
| Enhanced SpeedStep (EIST) | + | |
| Turbo Boost Technology | - | |
| Hyper-Threading Technology | + | |
| TSX | + | |
| Idle States | + | |
| Thermal Monitoring | + | |
| PAE | 46 Bit |
Security technologies
Processor technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | |
| EDB | + | |
| Secure Key | + | |
| OS Guard | + |
Virtualization technologies
Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.
| VT-d | + | |
| VT-x | + | |
| EPT | + |
Memory specs
Types, maximum amount and channel number of RAM supported by Xeon E7-4820 v4's memory controller. Depending on the motherboard, higher memory frequency may be supported.
| Supported memory types | DDR4-1333/1600/1866, DDR3-1066/1333 | |
| Maximum memory size | 3 TB | of 6 TiB (EPYC 9124) |
| Max memory channels | 4 | of 12 (Xeon Platinum 9221) |
| Maximum memory bandwidth | 85 GB/s | of 460.8 GB/s (EPYC 9124) |
| ECC memory support | + |
Peripherals
Specifications and connection types of supported peripherals.
| PCIe version | 3.0 | of 5.0 (Core i9-12900K) |
| PCI Express lanes | 32 | of 128 (EPYC 7551P) |
Benchmark performance
Single-core and multi-core benchmark results of Xeon E7-4820 v4. Overall benchmark performance is measured in points in 0-100 range, higher is better.
We have no data on Xeon E7-4820 v4 benchmark results.
Send your test results of Xeon E7-4820 v4.
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