Intel® Xeon™ E3-1105C
The Intel Xeon E3-1105C is a server processor released on April 1, 2012, built on the Gladden architecture. It has 4 cores and 8 threads, a base clock of 1.00 GHz, 6 MB of L3 cache, a 25 W TDP and the FCBGA1284 socket.
Overview
SummaryThe Intel Xeon E3-1105C is a embedded processor with 4 cores and 8 threads, built on the Gladden architecture. It launched in Apr 2012. A 6-MB L3 cache backs the cores (1.8 MB per core). It addresses DDR3 memory up to 32 GB across 2 channels. The chip drops into the FCBGA1284 socket and exposes PCIe 2.0 (20 lanes). Rated TDP is 25 W. Notable platform capabilities: Extended Page Tables (EPT).
Core Configuration
4 specsThe Intel Xeon E3-1105C has 4 physical cores and runs 8 logical threads. It runs 2 threads per core. It runs at a base clock of 1.00 GHz.
Architecture & Generation
7 specsThe Intel Xeon E3-1105C is a embedded processor, belongs to the Intel Xeon E3 family, uses the Gladden architecture and carries the codename Gladden. It launched in Apr 2012.
Cache
4 specsThe Intel Xeon E3-1105C has 1 MB of L2 cache and 6 MB of L3 cache. That adds up to about 7.0 MB of cache, or 1.75 MB per core. Feex has no recorded L1 cache size for this processor.
Cache Hierarchy
2 levelsThe Intel Xeon E3-1105C has a 2-level cache hierarchy: L2 at 1 MB and L3 at 6 MB. L3 is the largest level and makes up about 86% of the cache listed here.
Memory Support
8 specsThe Intel Xeon E3-1105C supports DDR3 memory, addresses up to 32 GB of memory, uses 2 memory channels, runs memory at up to 1,600 MT/s and delivers up to 25.6 GB/s of memory bandwidth. It does not support DDR5, DDR4 and LPDDR memory.
Platform & Compatibility
3 specsThe Intel Xeon E3-1105C uses the FCBGA1284 socket, supports PCI Express 2.0 and provides up to 20 PCIe lanes.
Power & Thermals
1 specThe Intel Xeon E3-1105C has a rated TDP of 25 W.
Platform Capabilities
5 supported, 0 not supportedInstruction 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.
Instruction Sets
2 supportedSecurity and Reliability
0 supportedVirtualization
3 supportedThe Intel Xeon E3-1105C supports AVX and 64-bit (x86-64) among its instruction set features. Feex has no record for AES-NI, AMX, AVX-512, AVX2, AVX-VNNI and CET, which is different from being unsupported.
Feex has no record for AES-NI, Control-flow Enforcement (CET), Execute Disable (NX), Boot Guard, Hardware RNG and Hardware Shield, which is different from being unsupported.
The Intel Xeon E3-1105C supports Extended Page Tables (EPT), VT-d (DMA Remapping) and VT-x (Hardware Virtualization) among its virtualization features. Feex has no record for VT-x with EPT, IOMMU, Second-Level Address Translation and Unrestricted Guest, which is different from being unsupported.
Physical & Manufacturing
1 specThe Intel Xeon E3-1105C is manufactured by Intel. It launched at a price of $333.
Naming & Aliases
3 specsThe Intel Xeon E3-1105C is also identified by the model number E3-1105C.
Corrections to this record
1 correctionAfter an audit, 1 value was corrected on the Intel Xeon E3-1105C record. Each change is listed with its old value, new value, rule and sources.
- PCIe revision:
2→ 2.0. Rule: Cleanup pcie int to decimal. normalize to the dominant "N.0" format.
The audit log is public: all changes for this CPU, the corrections overview and the method.
Real-world compute in the Feex fleet
No machines yetNo Feex fleet machines with the Intel Xeon E3-1105C have reported compute telemetry yet, so real-world compute for this processor is not recorded.
Data Coverage
38% recordedFeex has recorded 38% of the specifications it tracks for the Intel Xeon E3-1105C. 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. Graphics: Integrated Graphics, Graphics Model, Graphics Base Clock, Graphics Max Clock, Execution Units, Display Outputs and Max Video 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. Performance: single-core and multi-core ratings and all computed performance metrics.
Common questions
7 answeredHow many cores and threads does the Intel Xeon E3-1105C have?
The Intel Xeon E3-1105C has 4 cores and 8 threads.
What architecture does the Intel Xeon E3-1105C use?
The Intel Xeon E3-1105C is built on the Gladden architecture.
What socket does the Intel Xeon E3-1105C use?
The Intel Xeon E3-1105C uses the FCBGA1284 socket.
What memory does the Intel Xeon E3-1105C support?
The Intel Xeon E3-1105C supports DDR3 up to 32 GB across 2 channels.
What is the TDP of the Intel Xeon E3-1105C?
The Intel Xeon E3-1105C has a TDP of 25 W.
What advanced capabilities does the Intel Xeon E3-1105C support?
Notable platform capabilities reported for the Intel Xeon E3-1105C include Extended Page Tables (EPT).
How much cache does the Intel Xeon E3-1105C have?
The Intel Xeon E3-1105C has 1024 KB of L2 cache and 6 MB of L3 cache.