ProductAtom D2550Atom D525
Brand Intel Intel
Street Price (Approx) ~ $47
Search low Atom D2550 price (Amazon)
~ $63
Search low Atom D525 price (Amazon)
# CPU Cores 22
Frequency (GHz) 1.86 GHz1.8 GHz
TDP (Watts) 10 W13 W
Product Segment Desktop
Status ReleasedReleased
Announced On 2012-01-012010-03-01
TechnicalsAtom D2550Atom D525
Dimensions (2D) 22x22 mm22x22 mm
Die size (sqmm) 87
# CPU Cores 22
Threads/Core 44
Frequency (GHz) 1.86 GHz1.8 GHz
Cache L2 (MB) 11
Instructions Width (bits) 6464
Instructions Extensions SSE2, SSE3, SSSE3SSE2, SSE3, SSSE3
Lithography Process (nm) 32 nm45 nm
Transistor Count (M) 176
TDP (Watts) 10 W13 W
Max RAM 4 GB4 GB
RAM Types DDR3 800/1066DDR3 800 (SODIMM only); DDR2 667/800
# Memory Channels 11
Memory Bandwidth (GB/Sec) 6.4GB/s6.4GB/s
Max CPU Temp. 100100
PCI-E Max Lanes # 4
Compatible Sockets FCBGA559FCBGA559
Intel Turbo Boost Version
Intel V-Pro No
Intel Hyper-Thread YesYes
Intel Virtualization (VTX) NoNo
Intel Directed I/O (VTD) NoNo
Intel 64 YesYes
Idle States No
Thermal MonitoringTech. No
Intel AES New Instructions No
Trusted Execution No
Execution Disable Yes

 

Intel Atom D2550 vs. Intel Atom D525 Specs & Speed Benchmarks

Intel Atom D2550 vs. Intel Atom D525 Specs & Speed Benchmarks

Memory Bandwidth (GB/Sec)

Higher is better