Intel Atom Z2580 vs Intel Atom Z3680D Full Specs

Summary

2 Cores 4 Threads 2GHz	2 Cores 2 Threads 1.33GHz
TDP -	TDP 2.2W
Bandwidth 8.5GB/s LPDDR2	Bandwidth 5.3GB/s DDR3L
iGPU GMA SGX544 MP2 400MHz	iGPU HD 688MHz Gen 7
Peak·FP32·FP16 25.6 GFLOPSFP32	Peak·FP32·FP16 44.03 GFLOPSFP32
Socket MB4760	Socket BGA 1380

Core Config

2 Cores	2 Cores
4 Threads	2 Threads

Clocks

Base Clock 2GHz	Base Clock 1.33GHz
Boost Clock -	Boost Clock 2GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 24KB	L1d 24KB
L2 512KB	L2 1MB shared

Memory

Type LPDDR2	Type DDR3L
Max Memory 2GB	Max Memory 2GB
ECC No	ECC No
Channels 2	Channels 1
Bus Width 64-bit	Bus Width 32-bit
Speed 1066MT/s	Speed 1333MT/s
Bandwidth 8.5GB/s	Bandwidth 5.3GB/s
Bandwidth Calculator Channels Transfer Rate1066MT/s UC·Spec·OC 8.5GB/s	Bandwidth Calculator Channels Transfer Rate1333MT/s UC·Spec·OC 5.3GB/s

Power & Thermals

TDP -

TDP 2.2W

iGPU

iGPU GMA SGX544 MP2 400MHz	iGPU HD 688MHz Gen 7
Shaders 32	Shaders 32
Boost Clock 400MHz	Boost Clock 688MHz
Peak·FP32·FP16 25.6 GFLOPSFP32	Peak·FP32·FP16 44.03 GFLOPSFP32

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-32	ISA x86-64
Architecture Saltwell	Architecture Silvermont
Family Atom	Family Atom
Branding	Branding
Codename Cloverview - -	Codename Bay Trail-D ValleyviewDie Bay Trail-2CVariant
Market Segment Tablet	Market Segment Tablet
Release Date Feb 25, 2013	Release Date Sep 1, 2013

Fabrication

Foundry Intel	Foundry Intel
Fabrication Node 32nm	Fabrication Node 22nm
Die Size 66mm²	Die Size 70mm²
Transistor Count 176 Million	Transistor Count 550 Million
Transistor Density 3 MTr/mm²	Transistor Density 8 MTr/mm²

Images

Competitors

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