ProductCore i7-4930KCore i7-3930K
Brand Intel Intel
Street Price (Approx) ~ $695
Search low Core i7-4930K price (Amazon)
~ $590
Search low Core i7-3930K price (Amazon)
# CPU Cores 66
Frequency (GHz) 3.4 GHz3.2 GHz
Cache (MB) 1212
TDP (Watts) 130 W130 W
Product Segment DesktopDesktop
Status ReleasedReleased
Announced On 2013-06-012011-10-01
TechnicalsCore i7-4930KCore i7-3930K
Dimensions (2D) 52.5x52.5 mm52.5x52.5 mm
Conflict Free? 1
# CPU Cores 66
Threads/Core 1212
Frequency (GHz) 3.4 GHz3.2 GHz
Turbo Frequency (GHz) 3.9 GHz3.8 GHz
Cache (MB) 1212
Instructions Width (bits) 6464
Instructions Extensions SSE4.2, AVX, AESSSE4.2, AVX, AES
Lithography Process (nm) 22 nm32 nm
TDP (Watts) 130 W130 W
Max RAM 64 GB64 GB
RAM Types DDR3 1333/1600/1866DDR3 1066/1333/1600
# Memory Channels 44
Memory Bandwidth (GB/Sec) 59.7GB/s51.2GB/s
Max CPU / Package 11
PCI-E Version 32
PCI-E Max Lanes # 4040
Intel Turbo Boost Version 22
Intel V-Pro NoNo
Intel Hyper-Thread YesYes
Intel Virtualization (VTX) YesYes
Intel Directed I/O (VTD) YesYes
Intel Ext. Page Tables (EPT) YesYes
Intel 64 YesYes
Idle States YesYes
Thermal MonitoringTech. YesYes
Intel ID Protect YesYes
Smart Response Technology YesYes
Intel AES New Instructions YesYes
Trusted Execution NoNo
Execution Disable YesYes

 

Intel Core i7-4930K vs. Intel Core i7-3930K Specs & Speed Benchmarks

Intel Core i7-4930K vs. Intel Core i7-3930K Specs & Speed Benchmarks

Geekbench 4 Multi

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Geekbench 4 Single

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Memory Bandwidth (GB/Sec)

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Geekbench 4 Multi / Price (Market)

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