Sunday, 31 August 2014

Intela

Intel Unveils Its First Eight-Core Desktop Processor


Intel has unveiled its first eight-core desktop processor, the i7-5960X Intel Core Extreme Edition processor, alongside two new hexa-core offerings, all members of the product family formerly named Haswell-E.

"We're thrilled to unveil the next phase in our 'reinvention of the desktop' we outlined earlier this year," said Lisa Graff, Vice President and General Manager, Intel's Desktop Client Platform Group. "This product family is aimed squarely at those enthusiasts who push their systems further than anyone, and we're offering the speed, cores, overclocking and platform capabilities they have asked us for."

Clocked at 3.0GHz, with a 3.5GHz Turbo Boost mode and 20MB cache, the Core i7-5960X is priced at $999 (approximately Rs. 60,000). Aside from the i7-5960X, Intel announced two hexa-core (12 threads) processors, the $389 (approximately Rs. 23,500) Core i7-5820K, which runs at 3.3GHz (Turbo Boost up to 3.6GHz) and the $583 (approximately Rs. 35,00) i7-5930K, which runs at 3.5GHz and Turbo Boosts till 3.7GHz. Both 6-core offerings come with 15MB cache.

At the heart of the new CPUs is the X99 chipset that comes with support for DDR4 RAM, up to 40 PCI Express 3.0 lanes, 14 high speed (6 USB 3.0 + 8 USB 2.0) ports, Gigabit LAN, and 10 SATA 3.0 ports. The platform is also Thunderbolt 2 ready, which means manufacturers can add Thunderbolt 2 support via an additional card.



"I'm ridiculously excited about Intel's new platform," Kelt Reeves, President of Falcon Northwest, while commenting on the launched chips. "This is the biggest bundle of amazing new technologies all hitting at once that I can ever remember seeing. Enthusiasts will be amazed at what they can do with DDR4 memory, 10 SATA 6GB ports, 40 PCI Express lanes and eight-core CPUs."



Core i7-5960X
Core i7-5930K
Core i7-5820K
Essentials
Processor Number
i7-5960X
i7-5930K
i7-5820K
# of Cores
8
6
6
# of Threads
16
12
12
Clock Speed
3 GHz
3.5 GHz
3.3 GHz
Max Turbo Frequency
3.5 GHz
3.7 GHz
3.6 GHz
Cache
20 MB Intel Smart Cache
15 MB IntelSmart Cache
15 MB Intel
Bus Type
QPI
QPI
QPI
System Bus
0 GT/s
0 GT/s
0 GT/s
# of QPI Links
0
0
0
Instruction Set
64-bit
64-bit
64-bit
Instruction Set Extensions
SSE4.2, AVX 2.0, AES
SSE4.2, AVX
SSE4.2, AVX
Embedded Options Available
No
No
No
Lithography
22 nm
22 nm
22 nm
Scalability
1S Only
1S Only
1S Only
Max TDP
140 W
140 W
140 W
Memory Specifications
Max Memory Size (dependent on memory type)
64 GB
64 GB
64 GB
Memory Types
DDR4-1333/1600/2133
DDR4-1333/
DDR4-1333/
# of Memory Channels
4
4
4
Max Memory Bandwidth
68 GB/s
68 GB/s
68 GB/s
ECC Memory Supported
No
No
No
Expansion Options
PCI Express Revision
3.0
3.0
3.0
Max # of PCI Express Lanes
40
40
28
Package Specifications
Max CPU Configuration
1
1
1
TCASE
66.8
66.8
66.8
Package Size
52.5mm x 45.0mm
52.5mm x 45
52.5mm x 45
Sockets Supported
LGA2011-v3
LGA2011-v3
LGA2011-v3
Advanced Technologies
Intel Turbo Boost Technology
2.0
2.0
2.0
Intel vPro Technology
No
No
No
Intel Hyper-Threading Technology
Yes
Yes
Yes
Intel Virtualization Technology (VT-x)
Yes
Yes
Yes
Intel Virtualization Technology for Directed I/O (VT-d)
Yes
Yes
Yes
Intel VT-x with Extended Page Tables (EPT)
Yes
Yes
Yes
Intel 64
Yes
Yes
Yes
Idle States
Yes
Yes
Yes
Enhanced Intel SpeedStep Technology
Yes
Yes
Yes
Intel Demand Based Switching
No
No
No
Thermal Monitoring Technologies
Yes
Yes
Yes
Intel Identity Protection Technology
Yes
Yes
Yes
Intel Smart Response Technology
Yes
Yes
Yes
Intel Data Protection Technology
AES New Instructions
Yes
Yes
Yes
Intel Platform Protection Technology
Trusted Execution Technology
No
No
No
Execute Disable Bit
Yes
Yes
Yes

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