Xeon E-2314 vs Silver 4314
Aggregated performance score
Silver 4314 outperforms E-2314 by 260% based on our aggregated benchmark results.
Primary details
Comparing Xeon Silver 4314 and Xeon E-2314 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 273 | 1095 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 25.01 | 27.93 |
| Market segment | Server | Server |
| Architecture codename | Ice Lake-SP (2021) | Rocket Lake-E (2021) |
| Release date | 6 April 2021 (3 years ago) | 8 September 2021 (2 years ago) |
| Current price | $1210 | $233 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Xeon E-2314 has 12% better value for money than Xeon Silver 4314.
Detailed specifications
Xeon Silver 4314 and Xeon E-2314 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 | 16 (Hexadeca-Core) | 4 (Quad-Core) |
| Threads | 32 | 4 |
| Base clock speed | 2.4 GHz | 2.8 GHz |
| Boost clock speed | 3.4 GHz | 4.5 GHz |
| L1 cache | 64K (per core) | 64K (per core) |
| L2 cache | 1 MB (per core) | 512K (per core) |
| L3 cache | 24 MB (shared) | 8 MB (shared) |
| Chip lithography | 10 nm | 14 nm |
| Maximum core temperature | 86 °C | 100 °C |
| Maximum case temperature (TCase) | 86 °C | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
| Unlocked multiplier | No | Yes |
Compatibility
Information on Xeon Silver 4314 and Xeon E-2314 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 | 1 |
| Socket | FCLGA4189 | FCLGA1200 |
| Power consumption (TDP) | 135 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Silver 4314 and Xeon E-2314. 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 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | + | - |
| TSX | + | - |
| Idle States | no data | + |
| Thermal Monitoring | no data | + |
| Status | Launched | Launched |
Security technologies
Xeon Silver 4314 and Xeon E-2314 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| Secure Key | no data | + |
| MPX | no data | + |
| SGX | Yes with Intel® SPS | Yes with Intel® SPS |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Silver 4314 and Xeon E-2314 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4314 and Xeon E-2314. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2667 | DDR4-3200 |
| Maximum memory size | 6 TB | 128 GB |
| Max memory channels | 8 | 2 |
| ECC memory support | + | + |
Peripherals
Specifications and connection of peripherals supported by Xeon Silver 4314 and Xeon E-2314.
| PCIe version | 4.0 | 4.0 |
| PCI Express lanes | 64 | 20 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Silver 4314 outperforms E-2314 by 260% based on our aggregated benchmark results.
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.
Benchmark coverage: 68%
Silver 4314 outperforms E-2314 by 260% in Passmark.
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.
Benchmark coverage: 42%
E-2314 outperforms Silver 4314 by 35% in GeekBench 5 Single-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.
Benchmark coverage: 42%
Silver 4314 outperforms E-2314 by 116% in GeekBench 5 Multi-Core.
Pros & cons summary
| Performance score | 18.97 | 5.27 |
| Recency | 6 April 2021 | 8 September 2021 |
| Physical cores | 16 | 4 |
| Threads | 32 | 4 |
| Chip lithography | 10 nm | 14 nm |
| Power consumption (TDP) | 135 Watt | 65 Watt |
The Xeon Silver 4314 is our recommended choice as it beats the Xeon E-2314 in performance tests.
Should you still have questions on choice between Xeon Silver 4314 and Xeon E-2314, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
