Intel® Xeon™ E3-1205 v6

The Intel Xeon E3-1205 v6 is a server processor with 4 cores and 4 threads. It launched in Mar 2017. A 8-MB L3 cache backs the cores (2.3 MB per core). It uses the FCLGA1151 socket. Rated TDP is 65 W.

The Intel Xeon E3-1205 v6 scores 1,875 in single-core performance and 5,682 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 3,264 for overall performance, 6,318 for productivity performance, 6,500 for creator performance, 5,469 for engineering performance and 7,046 for gaming performance. Its multi-core throughput works out to 1,421 per core, 1,421 per thread and 87 per watt. Its computed efficiency index is 405. Its performance index is 40, so its overall performance is 60% 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.

Workload sub-scores (integer math, floating point, compression, encryption, physics, SIMD, prime sieve and sorting) are not recorded for the Intel Xeon E3-1205 v6.

The Intel Xeon E3-1205 v6 has 4 physical cores and runs 4 logical threads. It does not use a hybrid performance and efficiency core layout. It does not support simultaneous multithreading, so its thread count equals its core count. It runs at a base clock of 3.00 GHz.

The Intel Xeon E3-1205 v6 is a server processor and belongs to the Intel Xeon E3 family. It launched in Mar 2017.

The Intel Xeon E3-1205 v6 has 256 KB of L1 cache, 1 MB of L2 cache and 8 MB of L3 cache. That adds up to about 9.3 MB of cache, or 2.31 MB per core. Each core has 256 KB of private L2 cache.

The Intel Xeon E3-1205 v6 has a 3-level cache hierarchy: L1 at 256 KB, L2 at 1 MB and L3 at 8 MB. L3 is the largest level and makes up about 86% of the cache listed here.

The Intel Xeon E3-1205 v6 includes integrated graphics (HD Graphics P630) and clocks the graphics up to 1.00 GHz.

The Intel Xeon E3-1205 v6 uses the FCLGA1151 socket.

The Intel Xeon E3-1205 v6 has a rated TDP of 65 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 E3-1205 v6 is manufactured by Intel. It launched at a price of $193.

Feex has recorded 46% of the specifications it tracks for the Intel Xeon E3-1205 v6. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Efficiency Cores, All-Core Boost and Unlocked Multiplier. Architecture & Generation: Codename, ISA Family and Market Status. Cache: L4 Cache. Memory Support: Max Memory, Memory Channels, Memory Bandwidth, Memory Types, DDR5 Support, DDR4 Support, LPDDR Support, ECC Memory and Max Memory Speed. Graphics: Execution Units, Display Outputs and Max Video Memory. Platform & Compatibility: Package, Package Size and PCIe Lanes. 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: SKU, Model Number, Processor Number and Part Number.

Processors that use the same FCLGA1151 socket as the Intel Xeon E3-1205 v6 and have the closest multi-core scores in the Feex database include Intel Xeon E3-1220 v5, Intel Core i3-9100T, Intel Xeon E3-1220 v6, Intel Core i5-6500 and Intel Core i5-6600T.