Xeon E3-1565L v5 vs EPYC 4345P
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 262 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 60.51 | no data |
| Market segment | Server | Server |
| Series | no data | Intel Xeon E3 |
| Power efficiency | 34.77 | no data |
| Designer | AMD | Intel |
| Manufacturer | TSMC | Intel |
| Architecture codename | Grado (2025) | Skylake-H (2015−2016) |
| Release date | 13 May 2025 (recently) | 31 May 2016 (8 years ago) |
| Launch price (MSRP) | $329 | $417 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
EPYC 4345P and Xeon E3-1565L v5 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) | 4 (Quad-Core) |
| Threads | 16 | 8 |
| Base clock speed | 3.8 GHz | 2.5 GHz |
| Boost clock speed | 5.5 GHz | 3.5 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | no data | 4 × 8 GT/s |
| Multiplier | no data | 25 |
| L1 cache | 80 KB (per core) | 64 KB (per core) |
| L2 cache | 1 MB (per core) | 256 KB (per core) |
| L3 cache | 32 MB (shared) | 8 MB (shared) |
| Chip lithography | 4 nm | 14 nm |
| Die size | 70.6 mm2 | 171 mm2 |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | 8,315 million | 2,300 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on EPYC 4345P and Xeon E3-1565L v5 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 | 1 (Uniprocessor) |
| Socket | AM5 | FCBGA1440 |
| Power consumption (TDP) | 65 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 4345P and Xeon E3-1565L v5. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| eDRAM | no data | 128 MB |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Idle States | no data | + |
| FDI | no data | + |
| Precision Boost 2 | + | no data |
Security technologies
EPYC 4345P and Xeon E3-1565L v5 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 4345P and Xeon E3-1565L v5 are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 4345P and Xeon E3-1565L v5. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR3L,LPDDR3 1600 MHz, DDR4 2133 MHz at 1.2V |
| Maximum memory size | no data | 64 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 34.134 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon Graphics | Intel Iris Pro Graphics P580 |
| Max video memory | no data | 64 GB |
| Quick Sync Video | - | + |
| Clear Video | no data | + |
| Graphics max frequency | no data | 1.05 GHz |
| Execution Units | no data | 72 |
Graphics interfaces
Available interfaces and connections of EPYC 4345P and Xeon E3-1565L v5 integrated GPUs.
| Number of displays supported | no data | 3 |
Peripherals
Specifications and connection of peripherals supported by EPYC 4345P and Xeon E3-1565L v5.
| PCIe version | 5.0 | 3.0 |
| PCI Express lanes | 24 | 16 |
Pros & cons summary
| Integrated graphics card | 1.92 | 5.08 |
| Recency | 13 May 2025 | 31 May 2016 |
| Physical cores | 8 | 4 |
| Threads | 16 | 8 |
| Chip lithography | 4 nm | 14 nm |
| Power consumption (TDP) | 65 Watt | 35 Watt |
EPYC 4345P has an age advantage of 8 years, 100% more physical cores and 100% more threads, and a 250% more advanced lithography process.
Xeon E3-1565L v5, on the other hand, has 164.6% faster integrated GPU, and 85.7% lower power consumption.
We couldn't decide between AMD EPYC 4345P and Intel Xeon E3-1565L v5. We've got no test results to judge.
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