ProductAtom D425Celeron J1900
Brand Intel Intel
Street Price (Approx) ~ $42
Search low Atom D425 price (Amazon)
~ $82
Search low Celeron J1900 price (Amazon)
# CPU Cores 14
Frequency (GHz) 1.8 GHz2 GHz
TDP (Watts) 10 W10 W
Product Segment DesktopDesktop
Status ReleasedReleased
Announced On 2010-03-012013-10-01
TechnicalsAtom D425Celeron J1900
Dimensions (2D) 22x22 mm25x25 mm
Die size (sqmm) 66
Conflict Free? 1
# CPU Cores 14
Threads/Core 24
Frequency (GHz) 1.8 GHz2 GHz
Cache L2 (MB) 5122
Instructions Width (bits) 6464
Instructions Extensions SSE2, SSE3, SSSE3
Lithography Process (nm) 45 nm22 nm
Transistor Count (M) 123
TDP (Watts) 10 W10 W
Max RAM 4 GB8 GB
RAM Types DDR3 800 (SODIMM only); DDR2 667/800DDR3L 1333
# Memory Channels 12
Memory Bandwidth (GB/Sec) 6.4GB/s
Max CPU Temp. 100105
Max CPU / Package 1
PCI-E Version 2
PCI-E Configurations X4, X2, X1
PCI-E Max Lanes # 4
Compatible Sockets FCBGA559FCBGA1170
Intel Turbo Boost Version
Intel V-Pro No
Intel Hyper-Thread YesNo
Intel Virtualization (VTX) NoYes
Intel Directed I/O (VTD) NoNo
Intel 64 YesYes
Idle States No
Thermal MonitoringTech. No
Intel ID Protect No
Intel SIPP No
Intel SMB Advantage No
Intel AES New Instructions NoNo
Trusted Execution No
Execution Disable YesYes


Intel Atom D425 vs. Intel Celeron J1900 Specs & Speed Benchmarks

CPU Speed

These tests are designed to stress the CPU components of the processor

Memory Bandwidth (GB/Sec), Higher is better


Performance/Price (Value)

Some of the same tests as above, but shown as a relation to the price. This shows what performance you get for each additional dollar spent. The higher the score, and the more value you get for your money