ProductAtom D425Core i7-7820X X-series
Brand Intel Intel
Street Price (Approx) ~ $42
Search low Atom D425 price (Amazon)
~ $455
Search low Core i7-7820X X-series price (Amazon)
# CPU Cores 18
Frequency (GHz) 1.8 GHz3.6 GHz
Cache (MB) 11
TDP (Watts) 10 W140 W
Product Segment DesktopDesktop
Status ReleasedReleased
Announced On 2010-03-012017-03-01
TechnicalsAtom D425Core i7-7820X X-series
Dimensions (2D) 22x22 mm
Die size (sqmm) 66
Conflict Free? 1
# CPU Cores 18
Threads/Core 216
Frequency (GHz) 1.8 GHz3.6 GHz
Turbo Frequency (GHz) 4.3 GHz
Cache (MB) 11
Cache L2 (MB) 512
Instructions Width (bits) 6464
Instructions Extensions SSE2, SSE3, SSSE3SSE4.1/4.2, AVX 2.0, AVX-512
Lithography Process (nm) 45 nm14 nm
Transistor Count (M) 123
TDP (Watts) 10 W140 W
Max RAM 4 GB128 GB
RAM Types DDR3 800 (SODIMM only); DDR2 667/800DDR4-2666
# Memory Channels 14
Memory Bandwidth (GB/Sec) 6.4GB/s
Max CPU Temp. 100
Max CPU / Package 1
PCI-E Version 3
PCI-E Max Lanes # 28
Compatible Sockets FCBGA559FCLGA2066
Intel Turbo Boost Version 2
Intel Hyper-Thread YesYes
Intel Virtualization (VTX) NoYes
Intel Directed I/O (VTD) NoYes
Intel 64 YesYes
Idle States No
Enhanced Speedstep Yes
Thermal MonitoringTech. No
Intel AES New Instructions NoYes
Trusted Execution No
Execution Disable YesYes

 

Intel Atom D425 vs. Intel Core i7-7820X X-series Specs & Speed Benchmarks

Intel Atom D425 vs. Intel Core i7-7820X X-series Specs & Speed Benchmarks

Geekbench 4 Multi

Higher is better

Geekbench 4 Single

Higher is better

Memory Bandwidth (GB/Sec)

Higher is better

Geekbench 4 Multi / Price (Market)

Higher is better