Feex·CPU
Intel · Xeon E3 · Embedded

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.

Cores
4
Threads
8
Base Clock
1.0 GHz
Architecture
Gladden
Socket
FCBGA1284
TDP
25 W
L3 Cache
6 MB
Max Memory
32 GB
Core layout
PPPP
4 Performance 8 Threads
Notable capabilities:Extended Page Tables (EPT)

Overview

The 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

Cores
4
Threads
8
Threads per Core
2
Base Clock
1.0 GHz
Boost Clock
Not recorded

The 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

Manufacturer
Intel
Family
Xeon E3
Segment
Embedded
Generation
Intel Xeon Processor E3 Family
Architecture
Gladden
Codename
Gladden
Process Node
Not recorded
Lithography
Not recorded
Release Date
Apr 2012

The 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

L2 Cache (Total)
1 MB
L3 Cache
6 MB
Cache per Core
1.8 MB
Total Cache
7 MB

The 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

L2L3
L2 1 MBL3 6 MB

The 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

Max Memory
32 GB
Memory Channels
2
Memory Bandwidth
25.6 GB/s
Memory Types
DDR3
DDR5 Support
No
DDR4 Support
No
LPDDR Support
No
Max Memory Speed
1,600

The 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

Socket
FCBGA1284
PCIe Generation
2.0
PCIe Lanes
20

The Intel Xeon E3-1105C uses the FCBGA1284 socket, supports PCI Express 2.0 and provides up to 20 PCIe lanes.

Power & Thermals

TDP
25 W

The Intel Xeon E3-1105C has a rated TDP of 25 W.

Platform Capabilities

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.

Instruction Sets

2 supported
Supported
AVX64-bit (x86-64)
Not recorded
AES-NIAMXAVX-512AVX2AVX-VNNICET

Security and Reliability

0 supported
Not recorded
AES-NIControl-flow Enforcement (CET)Execute Disable (NX)Boot GuardHardware RNGHardware Shield

Virtualization

3 supported
Supported
Extended Page Tables (EPT)VT-d (DMA Remapping)VT-x (Hardware Virtualization)
Not recorded
VT-x with EPTIOMMUSecond-Level Address TranslationUnrestricted Guest

The 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

Launch Price
$333

The Intel Xeon E3-1105C is manufactured by Intel. It launched at a price of $333.

Naming & Aliases

Display Name
Intel® Xeon™ E3-1105C
Model Number
E3-1105C
Product line brand
Xeon

The Intel Xeon E3-1105C is also identified by the model number E3-1105C.

Corrections to this record

After 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.

The audit log is public: all changes for this CPU, the corrections overview and the method.

Real-world compute in the Feex fleet

No Feex fleet machines with the Intel Xeon E3-1105C have reported compute telemetry yet, so real-world compute for this processor is not recorded.

How fleet compute is measured · Fleet compute leaderboard · JSON

Data Coverage

Feex 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

How 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.