Intel Xeon E7-8880L v3
Intel Xeon E7-8880L v3
英特尔® 至强® 处理器 E7-8880L v3 45M 高速缓存,2.00 GHz
基本要素
- 产品集英特尔® 至强® 处理器 E7 v3 家族
- 代号先前产品为 Haswell
- 垂直市场Server
- 处理器编号E7-8880LV3
- 状态Launched
- 发行日期Q2'15
- 光刻22 nm
- $6,063.00
性能
补充信息
内存规格
- 最大内存大小(取决于内存类型)1.5 TB
- 内存类型DDR4-1333/1600/1866, DDR3-1066/1333/1600
- 最大内存通道数4
- 最大内存带宽85 GB/s
- 物理地址扩展46-bit
- ECC 内存支持 ‡是
扩展选项
- 可扩展性S8S
- PCI Express 修订版3.0
- PCI Express 配置 ‡x4, x8, x16
- PCI Express 通道数的最大值32
封装规格
先进技术
- 英特尔® 睿频加速技术 ‡2.0
- 英特尔® 超线程技术 ‡是
- 英特尔® 虚拟化技术 ‡是
- 英特尔® 定向 I/O 虚拟化技术 ‡是
- 有扩展页表 (EPT) 的英特尔® VT-x ‡是
- 英特尔® Transactional Synchronization Extensions – New Instructions (英特尔® TSX-NI)是
- 英特尔® 64 ‡是
- 指令集64-bit
- 指令集扩展Intel® AVX2
- 空闲状态是
- 增强型英特尔 SpeedStep® 技术是
- 温度监视技术是
- 英特尔® 指令重播技术否
安全性与可靠性
General information | |
---|---|
Type | CPU / Microprocessor |
Market segment | Server |
Family | Intel Xeon E7-8800 v3 |
Model number ? | E7-8880 v3 |
CPU part number | CM8064501550002 is an OEM/tray microprocessor |
Frequency ? | 2300 MHz |
Maximum turbo frequency | 3100 MHz |
Bus speed ? | 9.6 GT/s QPI (4800 MHz) 5 GT/s DMI |
Clock multiplier ? | 23 |
Package | 2011-land Flip-Chip Land Grid Array |
Socket | Socket 2011-1 / R1 / LGA2011-1 |
Size | 2.05" x 1.77" / 5.2cm x 4.5cm |
Introduction date | May 5, 2015 |
End-of-Life date | Last order date for tray processors is Apr 27, 2018 Last shipment date for tray processors is Oct 16, 2020 |
Price at introduction | $5895 |
S-spec numbers | |
General information | |
Part number | Production processors |
SR21X | |
CM8064501550002 | + |
Architecture / Microarchitecture | |
Microarchitecture | Haswell |
Platform | Brickland |
Processor core ? | Haswell-EX |
Core stepping ? | E0 (SR21X) |
CPUID | 306F4 (SR21X) |
Manufacturing process | 0.022 micron |
Data width | 64 bit |
The number of CPU cores | 18 |
The number of threads | 36 |
Floating Point Unit | Integrated |
Level 1 cache size ? | 18 x 32 KB instruction caches 18 x 32 KB data caches |
Level 2 cache size ? | 18 x 256 KB |
Level 3 cache size | 45 MB |
Physical memory | 1536 GB (per socket) |
Multiprocessing | Up to 8 processors |
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 | Core CC1/CC1E, CC3 and CC6 statesPackage PC1/PC1E, PC3 and PC6 statesEnhanced SpeedStep technology ? |
Integrated peripherals / components | |
Integrated graphics | None |
Memory controller | The number of controllers: 2 Memory channels per controller: 2 Supported memory: DDR3-1066, DDR3-1333, DDR3-1600, DDR4-1333, DDR4-1600, DDR4-1866 DIMMs per channel: 6 ECC supported: Yes |
Other peripherals | Direct Media Interface 2.0Quick Path Interconnect (3 links)PCI Express 3.0 interface (32 lanes) |
Electrical / Thermal parameters | |
Minimum/Maximum operating temperature ? | 0°C - 76.6°C |
Thermal Design Power ? | 150 Watt |
Notes on Intel Xeon E7-8880 v3 | |
The processor has the following security, data protection and/or software features: Secure Key and OS Guard. |