General information
Type	CPU / Microprocessor
Market segment	Server
Family	Intel Xeon E3-1200 v4
Model number ?	E3-1278L v4
CPU part number	FH8065802420303 is an OEM/tray microprocessor
Frequency ?	2000 MHz
Maximum turbo frequency	3300 MHz
Bus speed ?	5 GT/s DMI
Clock multiplier ?	20
Package	1364-ball Flip Chip Ball Grid Array (FCBGA)
Socket	BGA1364
Size	1.48" x 1.26" / 3.75cm x 3.2cm
Introduction date	June 2, 2015
Price at introduction	$546
S-spec numbers

General information
Part number	Production processors
	SR2E7
FH8065802420303	+
Architecture / Microarchitecture
Microarchitecture	Broadwell
Core stepping ?	G0 (SR2E7)
Manufacturing process	0.014 micron
Data width	64 bit
The number of CPU cores	4
The number of threads	8
Floating Point Unit	Integrated
Level 1 cache size ?	4 x 32 KB 8-way set associative instruction caches 4 x 32 KB 8-way set associative data caches
Level 2 cache size ?	4 x 256 KB 8-way set associative caches
Level 3 cache size	6 MB 12-way set associative shared cache
Level 4 cache size	128 MB 16-way set associative shared cache
Physical memory	32 GB
Multiprocessing	Uniprocessor
Extensions and Technologies	MMX instructionsSSE / Streaming SIMD ExtensionsSSE2 / Streaming SIMD Extensions 2SSE3 / Streaming SIMD Extensions 3SSSE3 / Supplemental Streaming SIMD Extensions 3SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ? AES / Advanced Encryption Standard instructionsAVX / Advanced Vector ExtensionsAVX2 / Advanced Vector Extensions 2.0BMI / BMI1 + BMI2 / Bit Manipulation instructionsF16C / 16-bit Floating-Point conversion instructionsFMA3 / 3-operand Fused Multiply-Add instructionsEM64T / Extended Memory 64 technology / Intel 64 ? NX / XD / Execute disable bit ? HT / Hyper-Threading technology ? VT-x / Virtualization technology ? VT-d / Virtualization for directed I/OTBT 2.0 / Turbo Boost technology 2.0 ? TXT / Trusted Execution technologyTSX / Transactional Synchronization Extensions
Low power features	Enhanced SpeedStep technology ?
Integrated peripherals / components
Integrated graphics	GPU Type: Intel Iris Pro P6300 Graphics tier: GT3 Microarchitecture: Gen 8 Base frequency (MHz): 800 Maximum frequency (MHz): 1000 The number of supported displays: 3
Memory controller	The number of controllers: 1 Memory channels: 2 Supported memory: DDR3L-1600 Maximum memory bandwidth (GB/s): 25.6 ECC supported: Yes
Other peripherals	Direct Media Interface 2.0PCI Express 3.0 interface (16 lanes)
Electrical / Thermal parameters
Maximum operating temperature ?	105°C
Thermal Design Power ?	47 Watt
Notes on Intel Xeon E3-1278L v4
The processor has the following security, data protection and/or software features: Intel Secure Key, vPro technology, OS Guard and Anti-Theft technology.The CPU is compatible with DirectX 11.2 and OpenGL 4.3 APIs.The graphics unit has the following software features enabled: Intel Wireless Display, Quick Sync Video, Clear Video HD technology, InTru 3D technology and Insider.

Intel Xeon E3-1278L v4

基本要素

性能

补充信息

内存规格

处理器显卡

扩展选项

封装规格

先进技术

安全性与可靠性

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