类型 |
CPU / Microprocessor |
细分市场 |
Server |
系列 |
Intel Xeon E3-1200 v3 |
型号 |
E3-1246 v3 |
CPU部件号 |
- CM8064601575205 is an OEM/tray microprocessor
- BX80646E31246V3 is a boxed microprocessor
|
频率 |
3500 MHz |
Turbo frequency |
3900 MHz (1 core) 3700 MHz (all cores) |
总线速度 |
5 GT/s DMI |
时钟倍频器 |
35 |
封装 |
1150-land Flip-Chip Land Grid Array |
接口 |
接口 1150 / H3 / LGA1150 |
尺寸 |
1.48" x 1.48" / 3.75cm x 3.75cm |
发布时间 |
May 11, 2014 |
指导价格 |
$276 (OEM) $287 (box) |
S规格号 |
|
ES/QS处理器 |
生产处理器 |
部件号 |
QFFA |
SR1QZ |
CM8064601575205 |
+ |
+ | |
架构 / 微体系结构 |
微体系结构 |
Haswell |
Platform |
Denlow |
处理器内核 |
Haswell LGA1150 |
Core stepping |
C0 (QFFA, SR1QZ) |
制造工艺 |
0.022 micron |
数据位宽 |
64 bit |
The number of cores |
4 |
线程数 |
8 |
浮点单元 |
Integrated |
1级缓存大小 |
4 x 32 KB 8-way set associative instruction caches 4 x 32 KB 8-way set associative data caches |
2级缓存大小 |
4 x 256 KB 8-way set associative caches |
Level 3 cache size |
8 MB 16-way set associative shared cache |
Physical memory |
32 GB |
多重处理 |
Uniprocessor |
特征 |
- MMX instructions
- SSE / Streaming SIMD Extensions
- SSE2 / Streaming SIMD Extensions 2
- SSE3 / Streaming SIMD Extensions 3
- SSSE3 / Supplemental Streaming SIMD Extensions 3
- SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
- AES / Advanced Encryption Standard instructions
- AVX / Advanced Vector Extensions
- AVX2 / Advanced Vector Extensions 2.0
- BMI / BMI1 + BMI2 / Bit Manipulation instructions
- F16C / 16-bit Floating-Point conversion instructions
- FMA3 / 3-operand Fused Multiply-Add instructions
- TSX / Transactional Synchronization Extensions
- EM64T / Extended Memory 64 technology / Intel 64
- NX / XD / Execute disable bit
- HT / Hyper-Threading technology
- TBT 2.0 / Turbo Boost technology 2.0
- VT-x / Virtualization technology
- VT-d / Virtualization for directed I/O
- TXT / Trusted Execution technology
|
低功耗特性 |
- Core C1/C1E, C3 and C6 states
- 封装 C1/C1E, C3 and C6 states
- Enhanced SpeedStep technology
|
集成外设/组件 |
集成显卡 |
GPU 类型: HD P4600 Base frequency (MHz): 350 Maximum frequency (MHz): 1200 The number of supported displays: 3 |
Memory controller |
The number of controllers: 1 Memory channels: 2 Supported memory: DDR3-1333, DDR3-1600 DIMMs per channel: up to 2 Maximum memory bandwidth (GB/s): 25.6 ECC supported: Yes |
Other peripherals |
- Direct Media Interface 2.0
- PCI Express 3.0 interface
|
电/热参数 |
热设计功耗 |
84 Watt |
Notes on Intel Xeon E3-1246 v3 |
- The processor has the following security, data protection and/or software features: Intel Secure Key, vPro technology, Identity Protection technology, OS Guard and Anti-Theft technology.
- The CPU is compatible with DirectX 11.1, OpenGL 4.2 and OpenCL 1.2 APIs.
- The graphics unit has the following software features enabled: Intel Quick Sync Video, Clear Video HD technology and InTru 3D technology.
|