Intel Xeon Gold 6140M
Intel Xeon Gold 6140M
Intel® Xeon® Gold 6140M Processor 24.75M Cache, 2.30 GHz
基本要素
- 产品集英特尔® 至强® 可扩展处理器
- 代号先前产品为 Skylake
- 垂直市场Server
- 处理器编号6140M
- 状态Launched
- 发行日期Q3'17
- 光刻14 nm
性能
补充信息
内存规格
- 最大内存大小（取决于内存类型）1.46 TB
- 内存类型DDR4-2666
- 最大内存速度2666 MHz
- 最大内存通道数6
- ECC 内存支持 ‡是
扩展选项
- 可扩展性S4S
- PCI Express 修订版3.0
- PCI Express 通道数的最大值48
封装规格
先进技术
- 英特尔® 傲腾™ 内存支持 ‡否
- 英特尔® Speed Shift Technology是
- 英特尔® 睿频加速 Max 技术 3.0 ‡否
- 英特尔® 睿频加速技术 ‡2.0
- 英特尔® 博锐™ 平台资格‡是
- 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
- 指令集扩展Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
- AVX-512 FMA 单元数2
- 增强型英特尔 SpeedStep® 技术是
- 英特尔® Volume Management Device (VMD)是
安全性与可靠性
| General information | ||
|---|---|---|
| Type | CPU / Microprocessor | |
| Market segment | Server | |
| Family | Intel Xeon Gold | |
| Model number ? | 6140M | |
| CPU part number | CD8067303405500 is an OEM/tray microprocessor | |
| Frequency ? | 2300 MHz | |
| Maximum turbo frequency | 3700 MHz | |
| Bus speed ? | 10.4 GT/s UPI | |
| Clock multiplier ? | 23 | |
| Package | 3647-land Flip-Chip Land Grid Array (FC-LGA) | |
| Socket | Socket 3647 / P0 / LGA3647-0 | |
| Size | 2.99" x 2.22" / 7.6cm x 5.65cm | |
| Introduction date | July 11, 2017 | |
| Price at introduction | $5448 | |
| S-spec numbers | ||
| General information | | |
| Part number | ES/QS processors | Production processors |
| QMRU | SR3AZ | |
| CD8067303405500 | + | |
| Unknown | + | |
| Architecture / Microarchitecture | ||
| Microarchitecture | Skylake | |
| Platform | Purley | |
| Processor core ? | Skylake-SP | |
| Core stepping ? | H0 (QMRU, SR3AZ) | |
| CPUID | 50654 (QMRU) | |
| Manufacturing process | 0.014 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 8-way set associative instruction caches 18 x 32 KB 8-way set associative data caches | |
| Level 2 cache size ? | 18 x 1 MB 16-way set associative caches | |
| Level 3 cache size | 24.75 MB non-inclusive shared cache | |
| Physical memory | 1.5 TB | |
| Multiprocessing | Up to 4 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 2.0AVX-512 / Advanced Vector Extensions 512BMI / 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 | None | |
| Memory controller | The number of controllers: 2 Memory channels per controller: 3 Supported memory: DDR4-2666 DIMMs per channel: 2 ECC supported: Yes | |
| Other peripherals | Ultra Path Interconnect (3 links)PCI Express 3.0 interface (48 lanes)Direct Media Interface 3.0 (4 lanes) | |
| Electrical / Thermal parameters | ||
| Maximum operating temperature ? | 91°C | |
| Thermal Design Power ? | 140 Watt | |
| Notes on Intel Xeon 6140M | ||
| Each core integrates an extra FMA unit used for AVX-512 calculations onlyThe processor has the following security, data protection and/or software features: Intel Volume Management Device, Mode-based Execute Control, vPro technology, Speed Shift technology and Run Sure technology. | ||