Intel Core i3-4350 Intel Core i7-660UM
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Intel Core i3-4350 vs Intel Core i7-660UM

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Performance Overview
Average performance across multiple benchmarks

Single-core performance
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Intel Core i3-4350
Rank ?
Intel Core i7-660UM
Multi-core performance
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Intel Core i3-4350
Rank ?
Intel Core i7-660UM

More benchmarks

At a glance

Wischen
Intel Core i3-4350Intel Core i7-660UM
FamilyIntel Core i3 (205)Intel Core i7 (300)
CPU groupIntel Core i 4000 (64)Intel Core i7 600 (3)
ArchitectureHaswell SArrandale
Technology22 nm32 nm
SegmentDesktopNotebook
SocketLGA 1150BGA 1288
Predecessor
Successor

CPU Cores and Base Frequency

Wischen
Intel Core i3-4350Intel Core i7-660UM
CPU Cores / Threads2 / 42 / 4
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 2x 2x
Frequency: 3.60 GHz 1.33 GHz
Turbo (1 Core): 2.40 GHz
Turbo (All Cores):
L2-Cache4.00 MB
L3-Cache4.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Core i3-4350Intel Core i7-660UM
GPU nameIntel HD Graphics 4600Intel HD Graphics Ironlake (Arrandale)
GPU frequency0.35 - 1.15 GHz0.17 - 0.50 GHz
CUs / Shader20 / 16012 /
Raytracing
Max. displays30
Max. GPU Memory2 GB2 GB
Technology22 nm45 nm
Release dateQ2/20132010

NPU AI performance

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Intel Core i3-4350Intel Core i7-660UM
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Core i3-4350Intel Core i7-660UM
MemoryDDR3-1600 (25.6 GB/s)
DDR3-800 (12.8 GB/s)
Max. Memory32 GB8 GB
Memory channels22
ECCYesNo
PCIe3.0 x 162.0 x 16
PCIe Bandwidth15.8 GB/s8.0 GB/s

Thermal Management

Wischen
Intel Core i3-4350Intel Core i7-660UM
TDP54 W18 W
TDP (PL2)
TDP up
TDP down
T. junction max.105 °C

Technical details

Wischen
Intel Core i3-4350Intel Core i7-660UM
Chip designMonolithicMonolithic
AES-NI
Operating systemsWindows 10, LinuxWindows 10, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2SSE4.1, SSE4.2
Release dateQ2/2014Q2/2010
Release price147 $
DocumentsTechnical data sheetTechnical data sheet

Your rating

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Intel Core i3-4350
Intel Core i3-4350
2C / 4T · 3.60 GHz
Intel Core i7-660UM
Intel Core i7-660UM
2C / 4T · 1.33 - 2.40 GHz

Most popular CPUs in both categories

Intel Core i3-4350
Intel Core i3-4350
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