Xeon Silver 4314 vs EPYC 7452
Aggregate performance score
EPYC 7452 outperforms Xeon Silver 4314 by an impressive 53% based on our aggregate benchmark results.
Primary details
Comparing EPYC 7452 and Xeon Silver 4314 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 145 | 283 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 14.95 | 3.82 |
| Market segment | Server | Server |
| Series | AMD EPYC | no data |
| Architecture codename | Zen 2 (2019−2020) | Ice Lake-SP (2021) |
| Release date | 7 August 2019 (4 years ago) | 6 April 2021 (3 years ago) |
| Launch price (MSRP) | $2,025 | no data |
| Current price | $1470 (0.7x MSRP) | $6417 |
Cost-effectiveness evaluation
Performance per price, higher is better.
EPYC 7452 has 291% better value for money than Xeon Silver 4314.
Detailed specifications
EPYC 7452 and Xeon Silver 4314 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) | 16 (Hexadeca-Core) |
| Threads | 64 | 32 |
| Base clock speed | 2.2 GHz | 2.4 GHz |
| Boost clock speed | 3.35 GHz | 3.4 GHz |
| L1 cache | 96K (per core) | 64K (per core) |
| L2 cache | 512K (per core) | 1 MB (per core) |
| L3 cache | 128 MB (shared) | 24 MB (shared) |
| Chip lithography | 7 nm, 14 nm | 10 nm |
| Die size | 192 mm2 | no data |
| Maximum core temperature | no data | 86 °C |
| Maximum case temperature (TCase) | no data | 86 °C |
| Number of transistors | 4,800 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
| Unlocked multiplier | Yes | No |
Compatibility
Information on EPYC 7452 and Xeon Silver 4314 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) | 2 |
| Socket | TR4 | FCLGA4189 |
| Power consumption (TDP) | 155 Watt | 135 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 7452 and Xeon Silver 4314. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | no data | + |
| Status | no data | Launched |
Security technologies
EPYC 7452 and Xeon Silver 4314 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| SGX | no data | Yes with Intel® SPS |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 7452 and Xeon Silver 4314 are enumerated here.
| AMD-V | + | no data |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 7452 and Xeon Silver 4314. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Eight-channel | DDR4-2667 |
| Maximum memory size | 4 TiB | 6 TB |
| Max memory channels | 8 | 8 |
| Maximum memory bandwidth | 204.763 GB/s | no data |
| ECC memory support | + | + |
Peripherals
Specifications and connection of peripherals supported by EPYC 7452 and Xeon Silver 4314.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 64 |
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.
EPYC 7452 outperforms Xeon Silver 4314 by 53% based on our aggregate 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%
EPYC 7452 outperforms Xeon Silver 4314 by 53% 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%
Xeon Silver 4314 outperforms EPYC 7452 by 32% 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%
Xeon Silver 4314 outperforms EPYC 7452 by 26% in GeekBench 5 Multi-Core.
Pros & cons summary
| Performance score | 28.94 | 18.91 |
| Recency | 7 August 2019 | 6 April 2021 |
| Physical cores | 32 | 16 |
| Threads | 64 | 32 |
| Chip lithography | 7 nm | 10 nm |
| Power consumption (TDP) | 155 Watt | 135 Watt |
The EPYC 7452 is our recommended choice as it beats the Xeon Silver 4314 in performance tests.
Should you still have questions on choice between EPYC 7452 and Xeon Silver 4314, 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.
