Intel® Xeon™ Silver 4310

The Intel Xeon Silver 4310 is a server processor with 12 cores and 24 threads, built on the Ice Lake architecture. It launched in Apr 2021. Clocks run from 2.1 GHz base to 3.3 GHz boost. A 18-MB L3 cache backs the cores (2.8 MB per core). It addresses DDR4 memory up to 6 GB across 8 channels. The chip drops into the FCLGA4189 socket and exposes PCIe 4.0 (64 lanes). Rated TDP is 120 W. Notable platform capabilities: AVX-512, Extended Page Tables (EPT).

The Intel Xeon Silver 4310 scores 2,010 in single-core performance and 19,646 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 6,284 for overall performance, 15,584 for productivity performance, 14,423 for creator performance, 21,365 for engineering performance and 10,942 for gaming performance. Its multi-core throughput works out to 1,637 per core, 819 per thread and 164 per watt. Its computed efficiency index is 574. Its performance index is 78, so its overall performance is 22% below the Intel Core i5-12400 (index 100). Each bar shows the score as a share of a reference ceiling, which is the larger of the 99th-percentile score across the Feex CPU database and a fixed baseline.

Scores for individual PassMark CPU Mark test categories. Higher is better. These are measured test scores, not computed from the single-core and multi-core ratings.

In the individual workload tests the Intel Xeon Silver 4310 scores 74,143 in integer math, 44,255 in floating-point math, 277,706 in compression, 13,292 in cryptography, 954 in physics simulation, 22,072 in vector SIMD, 68 in the prime sieve and 31,626 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 26% above in integer math, 4% below in floating-point math, 22% above in compression, 16% above in cryptography, 12% below in physics simulation, 42% above in vector SIMD, 1% above in the prime sieve and 40% above in sorting. Each bar shows the score as a share of that workload's reference ceiling, the larger of the 99th-percentile score across CPUs with a recorded value and a fixed baseline.

The Intel Xeon Silver 4310 has 12 physical cores and runs 24 logical threads. It runs 2 threads per core. It runs at a base clock of 2.10 GHz and boosts up to 3.30 GHz.

The Intel Xeon Silver 4310 is a server processor, belongs to the Intel Xeon Silver family, uses the Ice Lake architecture, carries the codename Ice Lake and is manufactured on a 10 nm process. It launched in Apr 2021.

The Intel Xeon Silver 4310 has 960 KB of L1 cache, 15 MB of L2 cache and 18 MB of L3 cache. That adds up to about 33.9 MB of cache, or 2.83 MB per core. Each core has 1.25 MB of private L2 cache.

The Intel Xeon Silver 4310 has a 3-level cache hierarchy: L1 at 960 KB, L2 at 15 MB and L3 at 18 MB. L3 is the largest level and makes up about 53% of the cache listed here.

The Intel Xeon Silver 4310 supports DDR4 memory, addresses up to 6 GB of memory, uses 8 memory channels, runs memory at up to 2,666 MT/s and delivers up to 170.6 GB/s of memory bandwidth. It does not support DDR5 and LPDDR memory.

The Intel Xeon Silver 4310 does not include integrated graphics, so a discrete graphics card is required for display output.

The Intel Xeon Silver 4310 uses the FCLGA4189 socket, supports PCI Express 4.0 and provides up to 64 PCIe lanes.

The Intel Xeon Silver 4310 has a rated TDP of 120 W.

Instruction sets, security, virtualization, AI acceleration and OS readiness. Features are listed as supported, explicitly not supported, or not recorded; a feature that is not recorded is not the same as unsupported.

The Intel Xeon Silver 4310 is manufactured by Intel. It launched at a price of $563.

The Intel Xeon Silver 4310 is also identified by the model number 4310.

Feex has recorded 59% of the specifications it tracks for the Intel Xeon Silver 4310. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Performance Cores, Efficiency Cores, Hybrid Architecture, All-Core Boost and Unlocked Multiplier. Architecture & Generation: ISA Family and Market Status. Cache: L4 Cache. Memory Support: ECC Memory. Platform & Compatibility: Package and Package Size. Power & Thermals: Base Power, Maximum Turbo Power, Configurable TDP (Min), Configurable TDP (Max), Max Junction Temperature and Tcase. Physical & Manufacturing: Transistor Count, Die Size, Die Count and Foundry. Naming & Aliases: Normalized Name, SKU, Processor Number and Part Number.

Processors that use the same FCLGA4189 socket as the Intel Xeon Silver 4310 and have the closest multi-core scores in the Feex database include Intel Xeon Gold 5315Y, Intel Xeon Silver 4309Y, Intel Xeon Gold 6334, Intel Xeon Silver 4310T and Intel Xeon Gold 5317.