| General information |
| Type |
CPU / Microprocessor |
| Market segment |
Server |
| Family |
Intel Xeon E3-1200 v3 |
| Model number ? |
E3-1240 v3 |
| CPU part numbers |
CM8064601467102 is an OEM/tray microprocessor
BX80646E31240V3 is a boxed microprocessor |
| Frequency ? |
3400 MHz |
| Turbo frequency |
3800 MHz (1 core)
3600 MHz (4 cores) |
| Bus speed ? |
5 GT/s DMI |
| Package |
1150-land Flip-Chip Land Grid Array |
| Socket |
Socket 1150 / H3 / LGA1150 |
| Size |
1.48" x 1.48" / 3.75cm x 3.75cm |
| |
|
| |
| S-spec numbers |
| |
Production processors |
| Part number |
SR152 |
| BX80646E31240V3 |
+ |
| CM8064601467102 |
+ |
|
| |
| Architecture / Microarchitecture |
| Microarchitecture |
Haswell |
| Platform |
Denlow |
| Processor core ? |
Haswell LGA1150 |
| Core stepping ? |
C0 (SR152) |
| Manufacturing process |
0.022 micron |
| Data width |
64 bit |
| The number of 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 |
8 MB |
| Physical memory |
32 GB |
| Multiprocessing |
Uniprocessor |
| Features |
- 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
|
| Low power features |
- Core C1/C1E, C3 and C6 states
- Package C1/C1E, C3 and C6 states
- Enhanced SpeedStep technology ?
|
| |
| Integrated peripherals / components |
| Memory controller |
- The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1333, DDR3-1600
DIMMs per channel: up to 2
ECC supported: Yes
|
| Other peripherals |
- Direct Media Interface 2.0
- PCI Express 3.0 interface
|
| |
| Electrical / Thermal parameters |
| Thermal Design Power ? |
80 Watt |
