Intel Xeon E7-8893 v3
英特尔® 至强® 处理器 E7-8893 v3 45M 高速缓存，3.20 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E7-8893V3
- 状态Launched
- 发行日期Q2'15
- 光刻22 nm
- $6841.00
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 ? | E7-8893 v3 | |
| CPU part number | CM8064501753602 is an OEM/tray microprocessor | |
| Frequency ? | 3200 MHz | |
| Maximum turbo frequency | 3500 MHz | |
| Bus speed ? | 9.6 GT/s QPI (4800 MHz) 5 GT/s DMI | |
| Clock multiplier ? | 32 | |
| 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 | $6841 | |
| S-spec numbers | ||
| General information | | |
| Part number | Production processors | |
| SR226 | ||
| CM8064501753602 | + | |
| Architecture / Microarchitecture | ||
| Microarchitecture | Haswell | |
| Platform | Brickland | |
| Processor core ? | Haswell-EX | |
| Core stepping ? | E0 (SR226) | |
| CPUID | 306F4 (SR226) | |
| Manufacturing process | 0.022 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 instruction caches 4 x 32 KB data caches | |
| Level 2 cache size ? | 4 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 - 74.8°C | |
| Thermal Design Power ? | 140 Watt | |
| Notes on Intel Xeon E7-8893 v3 | ||
| The processor has the following security, data protection and/or software features: Secure Key and OS Guard. | ||