Sandy Bridge i7 & i5 Reviews

[geo]

According to the chart on Anandtech the K series don't support VT-d or TXT(Whatever that is :P).

Anyone got an explanation why?

VT-d has got to do with virtualization. mistake in the charts ?

Core i5-2500K Specifications

Base Clock Speed: 3.3GHz
# of Cores: 4
# of Threads: 4
Max Turbo Frequency: 3.7GHz
L1 Cache: 32KB Instruction and 32KB Data for each core
L2 Cache: 256KB Shared Instruction/Data for each core
L3 Cache: 6MB Shared Instruction/Data among all cores
Instruction Set: 64-bit
Instruction Set Extensions: SSE4.2
Lithography: 32nm
Max TDP: 95W
1ku Bulk Budgetary Price: $216
Memory Types: DDR3-1066/1333
Intel HD Graphics: Yes
Intel HD Graphics 2000/3000: 3000
Graphics Base Frequency: 850MHz
Graphics Max Dynamic Frequency: 1100MHz
Intel Flexible Display Interface: Yes
Intel Clear Video HD Technology: Yes
Dual Display Capable: Yes
Socket Supported: LGA1155
Intel Hyper-Threading Technology: No
Intel Virtualization Technology: Yes
Intel Advanced Vector Extensions (AVX): Yes
Intel vPro / TXT / VT-d / Intel SIPP: Yes
Intel Quick Sync Video: Yes
AES New Instructions: Yes

http://benchmarkreviews.com/index.ph...1&limitstart=1