ProductCore i7-4770Core i7-4790
Brand Intel Intel
Street Price (Approx) ~ $425
Search low Core i7-4770 price (Amazon)
~ $475
Search low Core i7-4790 price (Amazon)
# CPU Cores 44
Frequency (GHz) 3.4 GHz3.6 GHz
Cache (MB) 88
TDP (Watts) 84 W84 W
Product Segment DesktopDesktop
Status ReleasedReleased
Announced On 2013-03-012014-03-01
TechnicalsCore i7-4770Core i7-4790
Dimensions (2D) 37.5x37.5 mm37.5x37.5 mm
Conflict Free? 11
# CPU Cores 44
Threads/Core 88
Frequency (GHz) 3.4 GHz3.6 GHz
Turbo Frequency (GHz) 3.9 GHz4 GHz
Cache (MB) 88
Instructions Width (bits) 6464
Instructions Extensions SSE4.1/4.2, AVX 2.0SSE4.1/4.2, AVX 2.0
Lithography Process (nm) 22 nm22 nm
TDP (Watts) 84 W84 W
Max RAM 32 GB32 GB
RAM Types DDR3-1333/1600, DDR3L-1333/1600 @ 1.5VDDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
# Memory Channels 22
Memory Bandwidth (GB/Sec) 25.6GB/s25.6GB/s
Max CPU / Package 11
PCI-E Version 33
PCI-E Configurations Up to 1x16, 2x8, 1x8+2x4Up to 1x16, 2x8, 1x8+2x4
PCI-E Max Lanes # 1616
Compatible Sockets FCLGA1150FCLGA1150
Intel Turbo Boost Version 22
Intel V-Pro YesYes
Intel Hyper-Thread YesYes
Intel Virtualization (VTX) YesYes
Intel Directed I/O (VTD) YesYes
Intel Ext. Page Tables (EPT) YesYes
Intel TSX Sync. Extensions NoNo
Intel 64 YesYes
Intel MyWiFi YesYes
Idle States YesYes
Thermal MonitoringTech. YesYes
Intel ID Protect YesYes
Intel SIPP YesYes
Intel SMB Advantage YesYes
Intel AES New Instructions YesYes
Intel Secure Key YesYes
Intel OS Guard YesYes
Trusted Execution YesYes
Execution Disable YesYes

 

Intel Core i7-4770 vs. Intel Core i7-4790 Specs & Speed Benchmarks

Intel Core i7-4770 vs. Intel Core i7-4790 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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