Original i7-870 Processor Intel Core i7 870 Quad Core 2.93GHz 95W LGA 1156 8M Cache Desktop CPU
General information
|
Item Condition |
Used |
|
Processor Brand |
Intel |
|
Market Segment |
Desktop |
|
Socket Type |
Socket 1156 |
|
Model Number |
I7-870 |
|
Type |
CPU/Microprocessor |
|
CPU Frequency |
2.93GHz |
|
Processor Type |
Intel Core |
|
L2 Cache Capacity |
8MB |
|
Power |
95Watt |
|
Package |
NO |
|
Launch Date |
2009 |
|
Chip Process |
45nm |
|
Main Frequency |
2.93GHz |
|
Number of Core |
4 |
|
64-Bit Support |
Yes |
|
Interface Type |
Socket 1156 |
|
Brand Name |
Intel |
|
Intel Model |
I7-870 |
|
Products Status |
Used |
| General information | ||||||||||||||||
| Type | CPU / Microprocessor | |||||||||||||||
| Market segment | Desktop | |||||||||||||||
| Family | Intel Core i7 | |||||||||||||||
| Model number ? | i7-870 | |||||||||||||||
| CPU part numbers |
|
|||||||||||||||
| Frequency ? | 2933 MHz | |||||||||||||||
| Turbo frequency |
3600 MHz (1 core) 3467 MHz (2 cores) 3200 MHz (3 or 4 cores) |
|||||||||||||||
| Bus speed ? | 2.5 GT/s DMI | |||||||||||||||
| Clock multiplier ? | 22 | |||||||||||||||
| Package | 1156-land Flip-Chip Land Grid Array (FC-LGA8) | |||||||||||||||
| Socket | Socket 1156 / H1 / LGA1156 | |||||||||||||||
| Size | 1.48″ x 1.48″ / 3.75cm x 3.75cm | |||||||||||||||
| Weight | 0.9oz / 24.8g | |||||||||||||||
| Introduction date | Sep 8, 2009 | |||||||||||||||
| End-of-Life date |
Last order date is June 29, 2012 Last shipment date for tray processors is December 7, 2012 |
|||||||||||||||
| Price at introduction | $562 | |||||||||||||||
| S-spec numbers | ||||||||||||||||
|
||||||||||||||||
| Architecture / Microarchitecture | ||||||||||||||||
| Microarchitecture | Nehalem (Nehalem) | |||||||||||||||
| Processor core ? | Lynnfield | |||||||||||||||
| Core stepping ? | B1 (Q3AJ, SLBJG) | |||||||||||||||
| CPUID | 106E5 (SLBJG) | |||||||||||||||
| Manufacturing process |
0.045 micron 774 million transistors |
|||||||||||||||
| Die size | 296mm2 | |||||||||||||||
| 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 4-way set associative instruction caches 4 x 32 KB 8-way set associative data caches |
|||||||||||||||
| Level 2 cache size ? | 4 x 256 KB 8-way set associative caches | |||||||||||||||
| Level 3 cache size | 8 MB 16-way set associative shared cache | |||||||||||||||
| Physical memory | 16 GB | |||||||||||||||
| Multiprocessing | Uniprocessor | |||||||||||||||
| Features |
|
|||||||||||||||
| Low power features |
|
|||||||||||||||
| Integrated peripherals / components | ||||||||||||||||
| Integrated graphics | None | |||||||||||||||
| Memory controller |
The number of controllers: 1 Memory channels: 2 Supported memory: DDR3-1066, DDR3-1333 Maximum memory bandwidth (GB/s): 21.3 |
|||||||||||||||
| Other peripherals |
|
|||||||||||||||
| Electrical / Thermal parameters | ||||||||||||||||
| V core ? | 0.65V – 1.4V | |||||||||||||||
| Minimum/Maximum operating temperature ? | 5°C – 72.7°C | |||||||||||||||
| Maximum power dissipation ? |
189.78 Watt (peak) 160.08 Watt (sustained) |
|||||||||||||||
| Thermal Design Power ? | 95 Watt | |||||||||||||||
We have sold the used of CPU in our store,These CPU are sold after the user for a computer upgrade. first of all, we ensure that the function of CPU is normal. CPU appearance does not appear serious damage, pictures are taken from the real CPU. Each CPU is not the same as the old and new, so customers can not ask each CPU as the same with the picture .
1, we provide 12 months warranty for CPU excepts accessories.
2, We offer 7 days free replacement, buyer may request a replacement within 7 days
from your receipt of product, the buyer should return the product in original
condition to us and should bear the shipping cost for return.
You could make the payment via above payment methods, payment must be made within 3 days once placing order.
Aliexpress will verify your payment within 24 hours once payment completed, and we will process your order within 2~5 days once the verify time is over.
If your order has been closed as security reasons, then you need submit a claim to aliexpress for payment verification .
The refund caused by order cancellation, refund agreement or mediation will be process instantly and it may take 7~10 days to reach your account.
We will ship your order within 2~5 days after payment verified.
We will ship your order via China post, e-Packet, EMS, DHL, UPS, Fedex, or other express.
Any import fees or charges are the buyer’s responsibility. We will not responsible for any problem caused by customs of buyer’s country.
