Intel Xeon E3-1246V3 Quad-Core CPU

Quad‑core Xeon E3‑1246V3 runs at 3.5 GHz base with a 3.9 GHz boost, delivering 8 MB Smart Cache and dual‑channel DDR3 support up to 32 GB. It features PCIe 3.0 lanes, integrated HD Graphics P4600, ECC memory protection, and advanced Intel security technologies for reliable workstation performance.

Brand: Intel
Model: BX80646E31246V3
MPN: BX80646E31246V3
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Box Yes
Bus bandwidth 5
Bus Type DMI2
Bus type units GT/s
Cache memory 8 MB
Component for Server/Workstation
ECC Yes
Embedded options available No
Enhanced intel speedstep technology Yes
Execute disable bit Yes
Graphics & IMC lithography 22 nm
Graphics output eDP/DP/HDMI/VGA
Idle states Yes
Intel 64 Yes
Intel enhanced halt state Yes
Intel Fast Memory Access Yes
Intel FDI Technology Yes
Intel flex memory access Yes
Intel Identity Protection Technology version 1.00
Intel trusted execution technology Yes
Intel TSX-NI Yes
Launch date Q2'14
Market segment SRV
Maximum graphics adapter memory 1740 MB
Maximum internal memory 32768 MB
Maximum internal memory supported by processor 32 GB
Maximum number of PCI Express lanes 16
Maximum on-board graphics adapter memory 1.74 GB
Memory channels Dual-channel
Memory clock speeds supported by processor 1333,1600 MHz
Memory types supported by processor DDR3-SDRAM
On-board graphics adapter Yes
On-board graphics adapter base frequency 350 MHz
On-board graphics adapter DirectX version 11.2
On-board graphics adapter model Intel® HD Graphics P4600
OpenGL support Yes
PCI Express CEM Revision 3.0
PCI Express configurations 1x16,2x8,1x8+2x4
Processor ARK ID 80916
Processor boost frequency 3.9 GHz
Processor cache type Smart Cache
Processor codename Haswell
Processor cores 4
Processor family Intel® Xeon® E3 V3 Family
Processor frequency 3.5 GHz
Processor manufacturer Intel
Processor model E3-1246V3
Processor operating modes 32-bit,64-bit
Processor package size 37.5 x 37.5 mm
Processor series Intel Xeon E3-1200 v3
Processor socket LGA 1150 (Socket H3)
Product name Intel Xeon E3-1246 v3 (8M Cache, 3.50 GHz)
Product Type Processor
Scalability 1S
Status Launched
Stepping C0
Supported instruction sets AVX 2.0,SSE4.1,SSE4.2
Thermal monitoring technologies Yes
Thermal solution specification PCG 2013D