..
Intel Core i7-4820K Processor
6493 No. 843
Essentials | |
| Product Collection | Intel Core X-series Processors |
| Code Name | Products formerly Ivy Bridge E |
| Vertical Segment | Desktop |
| Processor Number | i7-4820K |
| Status | Discontinued |
| Launch Date | Q3'13 (2013) |
| Lithography | 22 nm |
| Included Items | Please note: The boxed product does not include a fan or heat sink |
CPU Specifications | |
| # of Cores | 4 |
| # of Threads | 8 |
| Processor Base Frequency | 3.70 GHz |
| Max Turbo Frequency | 3.90 GHz |
| Cache | 10 MB Intel® Smart Cache |
| Bus Speed | 5 GT/s |
| # of QPI Links | |
| Intel® Turbo Boost Technology 2.0 Frequency‡ | 3.90 GHz |
| TDP | 130 W |
Memory Specifications | |
| Max Memory Size (dependent on memory type) | 64 GB |
| Memory Types | DDR3 1333/1600/1866 |
| Max # of Memory Channels | 4 |
| Max Memory Bandwidth | 59.7 GB/s |
| ECC Memory Supported * | No |
Expansion Options | |
| PCI Express Revision | 3.0 |
| Max # of PCI Express Lanes | 40 |
Package Specifications | |
| Sockets Supported | FCLGA2011 |
| Max CPU Configuration | 1 |
| TCASE | 66.8°C |
| Package Size | 52.5mm x 45.0mm |
Advanced Technologies | |
| Intel Turbo Boost Technology * | 2.0 |
| Intel vPro Platform Eligibility * | No |
| Intel Hyper-Threading Technology * | Yes |
| Intel Virtualization Technology (VT-x) * | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) * | Yes |
| Intel VT-x with Extended Page Tables (EPT) * | Yes |
| Intel 64 * | Yes |
| Instruction Set | 64-bit |
| Instruction Set Extensions | Intel SSE4.2, Intel AVX |
| Idle States | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel Demand Based Switching | No |
| Thermal Monitoring Technologies | Yes |
| Intel Identity Protection Technology * | Yes |
| Intel Smart Response Technology | Yes |
Security & Reliability | |
| Intel AES New Instructions | Yes |
| Intel Trusted Execution Technology * | No |
| Execute Disable Bit * | Yes |
Ordering and spec information | |||||||
| Spec Code | Ordering Code | Shipping Media | Stepping | Recommended Customer Price | |||
| SR1AU | CM8063301292805 | TRAY | S1 | $332.00 | |||
| SR1AU | BX80633I74820K | BOX | S1 | $332.00 | |||
| QF83 | S1 | ||||||
Other Specs
- Intel Core i7-4940MX Processor Extreme Edition @3.10 GHz
SR1PP - Intel Core i7-5960X Processor Extreme Edition @3.00 GHz
SR20Q QFRA - Intel Core i7-5930K Processor @3.50 GHz
SR20R QFRB - Intel Core i7-5820K Processor @3.30 GHz
SR20S QFRC - Intel Core i7-6850K Processor @3.60 GHz
SR2PC QKVQ - Intel Core i7-6800K Processor @3.40 GHz
SR2PD QKVR - Intel Core i7-6900K Processor @3.20 GHz
SR2PB QKVP - Intel Core i7-6950X Processor Extreme Edition @3.00 GHz
SR2PA QKVN - Intel Core i9-11900 Processor @2.50 GHz
SRKNJ - Intel Core i9-11900F Processor @2.50 GHz
SRKNK - Intel Core i9-11900T Processor @1.50 GHz
SRKNQ - Intel Core i9-11900KF Processor @3.50 GHz
SRKNF - Intel Core i9-11900K Processor @3.50 GHz
SRKND - Intel Core i9-11950H Processor @NA
SRKT6 - Intel Core i9-11980HK Processor @NA
SRKSZ - Intel Core i9-11900H Processor @NA
SRKT7 - Intel Core i9-9900K Processor @3.60 GHz
SRELS SRG19 QQPP QRJZ - Intel Core i9-9900KF Processor @3.60 GHz
SRFAA SRG1A QRK0 - Intel Core i9-9900T Processor @2.10 GHz
SRG1B QRNA - Intel Core i9-9900 Processor @3.10 GHz
SRG18 - Intel Core i9-9900KS Processor @4.00 GHz
SRG1Q - Intel Core i9-9880H Processor @2.30 GHz
SRFD1 - Intel Core i9-9980HK Processor @2.40 GHz
SRFD0 - Intel Core i9-8950HK Processor @2.90 GHz
SRCKN
Sales contact
Mr. Chenchenge@nbcpu.com
13510065839
13510065839
1281153250
Purchasing port
-
Mr. Luo
Ridy@nbcpu.com
15986663409
15986663409
0755-83928539
Service items
This site does not make any representation or warranty as to the accuracy of the information, the characteristics of the product, the availability, the function or the compatibility of the listed products.
The characteristics (*) of the tag are not available on all computing systems, and reference is made to the product official's website for information;
The characteristics (*) of the tag are not available on all computing systems, and reference is made to the product official's website for information;
shenlimin 2020-040807 ; The information displayed on this site is from the Internet public information collation, CPU Benchmarks (Rank) data source PassMark. Copyright © 2000-2025Mobile CPU.