Description
Amazing performance and stunning visuals at their best. Get top-of-the-line performance for your most demanding tasks with a 4th generation Intel® Core™ i7 processor. For a difference you can see and feel in HD and 3D, multitasking and multimedia, the 4th generation Intel Core i7 processor is perfect for all your most demanding tasks.
Effortlessly move through applications with smart multitasking from Intel® Hyper-Threading Technology. Enjoy the thrill of an automatic burst of speed when you need it with Intel® Turbo Boost Technology 2.0. Experience your movies, photos, and games smoothly and seamlessly with a suite of built-in visual enhancements—no extra hardware required.
Get a boost in performance you can see and feel, along with longer battery life, built-in security for deeper protection, and extra peace of mind from enhanced security. Choose the 4th generation Intel Core i7 processor for whatever you want to accomplish. Because the only thing more amazing than Intel® technology is what you’ll do with it.
| Feature |
Feature Value |
| Processor family |
Intel® Core™ i7 X-series |
| Processor cores |
4 |
| Processor socket |
LGA 2011 (Socket R) |
| Processor lithography |
22 nm |
| Box |
Yes |
| Cooler included |
No |
| Processor manufacturer |
Intel |
| Processor model |
i7-4820K |
| Processor base frequency |
3.7 GHz |
| Processor operating modes |
64-bit |
| Processor generation |
4th gen Intel® Core™ i7 |
| Component for |
PC |
| Processor series |
Intel Core i7-4800 Desktop Series |
| Processor threads |
8 |
| System bus rate |
5 GT/s |
| Processor boost frequency |
3.9 GHz |
| Processor cache |
10 MB |
| Processor cache type |
Smart Cache |
| Thermal Design Power (TDP) |
130 W |
| Stepping |
S1 |
| Bus type |
DMI2 |
| Memory bandwidth supported by processor (max) |
59.7 GB/s |
| Processor codename |
Ivy Bridge E |
| Processor code |
SR1AU |
| Processor ARK ID |
77781 |
| Memory channels |
Quad-channel |
| Maximum internal memory supported by processor |
64 GB |
| Memory types supported by processor |
DDR3-SDRAM |
| Memory clock speeds supported by processor |
1333,1600,1866 MHz |
| ECC |
No |
| On-board graphics card |
No |
| Execute Disable Bit |
Yes |
| Idle States |
Yes |
| Thermal Monitoring Technologies |
Yes |
| Market segment |
Desktop |
| Maximum number of PCI Express lanes |
40 |
| PCI Express slots version |
3.0 |
| Supported instruction sets |
SSE4.2, AVX |
| CPU configuration (max) |
1 |
| Embedded options available |
No |
| PCI Express CEM revision |
3.0 |
| Export Control Classification Number (ECCN) |
5A992C |
| Commodity Classification Automated Tracking System (CCATS) |
G077159 |
| Intel® Anti-Theft Technology (Intel® AT) |
No |
| Intel® Hyper Threading Technology (Intel® HT Technology) |
Yes |
| Intel® Identity Protection Technology (Intel® IPT) |
Yes |
| Intel® Smart Response Technology |
Yes |
| Intel® Turbo Boost Technology |
2.0 |
| Intel® Insider™ |
No |
| Intel Fast Memory Access |
No |
| Intel Flex Memory Access |
No |
| Intel® Smart Cache |
Yes |
| Intel® AES New Instructions (Intel® AES-NI) |
Yes |
| Enhanced Intel SpeedStep Technology |
Yes |
| Intel Trusted Execution Technology |
No |
| Intel® Turbo Boost Technology 2.0 frequency |
3.9 GHz |
| Intel Enhanced Halt State |
Yes |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) |
No |
| Intel VT-x with Extended Page Tables (EPT) |
Yes |
| Intel Demand Based Switching |
No |
| Intel Rapid Storage Technology |
No |
| Intel Clear Video Technology |
No |
| Intel 64 |
Yes |
| Intel Identity Protection Technology version |
1.00 |
| Intel Smart Response Technology version |
1.00 |
| Intel Virtualization Technology (VT-x) |
Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) |
Yes |
| Conflict-Free processor |
Yes |
| Intel® vPro™ Platform Eligibility |
No |
| Tcase |
66.8 °C |
| Processor cache |
10240 KB |
| Product type |
Processor |
| Supported memory types |
DDR3-SDRAM |
| Harmonized System (HS) code |
8542310001 |
| Package type |
Retail box |
| Processor package size |
52.5mm x 45mm |
| Intel® Virtualization Technology (Intel® VT) |
VT-d, VT-x |
| Maximum internal memory |
64 GB |
| Maximum internal memory |
65536 MB |
| Generation |
4th Generation |
| Bus bandwidth |
5 |
| Bus type units |
GT/s |
| Launch date |
Q3’13 |
| Status |
Discontinued |
| Maximum memory |
64 GB |
| Processor brand name |
Intel Core i7 X-series
Intel Core i7 X-series processor |
| Last change |
63903513 |
| Product family |
Intel High End Desktop Processors |
| Bus speed |
5 GT/s |
