Intel Core i3-4012Y vs Intel Core i3-3120M Full Specs

Summary

2 Cores 4 Threads 1.5GHz	2 Cores 4 Threads 2.5GHz
TDP 11.5W	TDP 35W
Bandwidth 25.6GB/s DDR3L·LPDDR3	Bandwidth 25.6GB/s DDR3·DDR3L
iGPU HD 4200 850MHz	iGPU HD 4000 1100MHz
Peak·FP32·FP16 272 GFLOPSFP32	Peak·FP32·FP16 281.6 GFLOPSFP32
Socket BGA 1168	Socket PGA 988

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth iGPU Peak iGPU FP32 TDP

Core i3-4012Y485

x1.10

Core i3-3120M440

x1

Show Top Score

Core Config

2 Cores	2 Cores
4 Threads	4 Threads

Clocks

Base Clock 1.5GHz	Base Clock 2.5GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 32KB
L2 256KB	L2 256KB
L3 3MB	L3 3MB

Memory

Type DDR3L·LPDDR3	Type DDR3·DDR3L
Max Memory 16GB	Max Memory 32GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 1600MT/s	Speed 1600MT/s
Bandwidth 25.6GB/s	Bandwidth 25.6GB/s
Bandwidth Calculator Channels Transfer Rate1600MT/s Calculated Bandwidth 25.6GB/s	Bandwidth Calculator Channels Transfer Rate1600MT/s Calculated Bandwidth 25.6GB/s

Power & Thermals

TDP 11.5W	TDP 35W
cTDP-down 4.5W	cTDP-down -
Max Operating Temp 100°C Max	Max Operating Temp 90°C Max

Chipset Bus

Bus Type DMI	Bus Type DMI
Bus Config 4 lanes	Bus Config 4 lanes
Bus Speed 5GT/s	Bus Speed 5GT/s
Bus Bandwidth 2.5GB/s	Bus Bandwidth 2.5GB/s

Expansion

PCIe PCIe 2.0 x12 6GB/sBandwidth

PCIe PCIe 2.0 x16 8GB/sBandwidth

iGPU

iGPU HD 4200 850MHz	iGPU HD 4000 1100MHz
Shaders 160	Shaders 128
Boost Clock 850MHz	Boost Clock 1.1GHz
Peak·FP32·FP16 272 GFLOPSFP32	Peak·FP32·FP16 281.6 GFLOPSFP32

Controller

Controller Model 8 Series LP+	Controller Model -
Codename Lynx Point-LP	Codename -
PCIe -	PCIe -

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Haswell	Architecture Ivy Bridge
Family Core 4th Gen	Family Core 3rd Gen
Branding	Branding
Codename Haswell-ULT - Haswell-2C-GT3Variant	Codename Ivy Bridge Ivy Bridge-H-2Die Ivy Bridge-2C-GT2Variant
Market Segment Laptop	Market Segment Laptop
Release Date Sep 1, 2013	Release Date Sep 1, 2012

Fabrication

Foundry Intel	Foundry Intel
Other Foundries IntelPCH	Other Foundries -
Fabrication Node 22nm 22nmPCH	Fabrication Node 22nm -
Die Size 181mm² 52mm²PCH	Die Size 118mm² -
Transistor Count 1.3 Billion	Transistor Count 945 Million
Transistor Density 7 MTr/mm²	Transistor Density 8 MTr/mm²

Images

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