Intel® Xeon™ E7-8837

The Intel Xeon E7-8837 is a server processor with 8 cores and 8 threads, built on the Westmere architecture. It launched in Apr 2011. Clocks run from 2.66 GHz base to 2.8 GHz boost. A 24-MB L3 cache backs the cores (3.3 MB per core). It addresses DDR3 memory up to 4 GB across 4 channels. It uses the LGA1567 socket. Rated TDP is 130 W. Notable platform capabilities: AMX (Advanced Matrix Extensions), AMX, AVX-512, Extended Page Tables (EPT).

The Intel Xeon E7-8837 has 8 physical cores and runs 8 logical threads. It does not support simultaneous multithreading, so its thread count equals its core count. It runs at a base clock of 2.66 GHz and boosts up to 2.80 GHz.

The Intel Xeon E7-8837 is a server processor, belongs to the Intel Xeon E7 family, uses the Westmere architecture, carries the codename Westmere EX and is manufactured on a 32 nm process. It launched in Apr 2011.

The Intel Xeon E7-8837 has 2 MB of L2 cache and 24 MB of L3 cache. That adds up to about 26.0 MB of cache, or 3.25 MB per core. Feex has no recorded L1 cache size for this processor.

The Intel Xeon E7-8837 has a 2-level cache hierarchy: L2 at 2 MB and L3 at 24 MB. L3 is the largest level and makes up about 92% of the cache listed here.

The Intel Xeon E7-8837 supports DDR3 memory, addresses up to 4 GB of memory, uses 4 memory channels, runs memory at up to 1,333 MT/s and delivers up to 42.7 GB/s of memory bandwidth. It does not support DDR5, DDR4 and LPDDR memory.

The Intel Xeon E7-8837 does not include integrated graphics, so a discrete graphics card is required for display output.

The Intel Xeon E7-8837 uses the LGA1567 socket.

The Intel Xeon E7-8837 has a rated TDP of 130 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 E7-8837 is manufactured by Intel. It launched at a price of $2,280.

The Intel Xeon E7-8837 is also identified by the model number E7-8837.

Feex has recorded 40% of the specifications it tracks for the Intel Xeon E7-8837. 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: L1 Cache (Total), L2 Cache (per Core) and L4 Cache. Memory Support: ECC 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: Normalized Name, SKU, Processor Number and Part Number. Performance: single-core and multi-core ratings and all computed performance metrics.

Processors close to the Intel Xeon E7-8837 in the Feex database, matched by socket, family, segment, architecture, core count, TDP and benchmark scores, include Intel Xeon E7-4809 v4, Intel Xeon E7-4809 v3, Intel Xeon E7-8891 v3, Intel Xeon E7-4820 v4 and Intel Xeon E7-4820 v3.