Intel Core i5-1345U vs Intel Core Ultra 5 235UA Full Specs

Summary

10 Cores(2P+8E) 12 Threads(4P+8E) 1.6GHz	12 Cores(2P+8M+2E) 14 Threads(4P+8M+2E) 2GHz
TDP 15W	TDP 15W
Bandwidth 102.4GB/s LPDDR5X·DDR5·LPDDR4X·DDR4	Bandwidth 134.4GB/s LPDDR5X·DDR5
iGPU Iris Xe 80EU 1250MHz	iGPU Graphics 4C 2050MHz
Peak·FP32·FP16 3.2 TFLOPSFP16	Peak·FP32·FP16 4.2 TFLOPSFP16
Socket BGA 1744	Socket BGA 2049

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi E-Core Boost Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 NPU TOPS TDP

Core i5-1345U2,156

x1

Core Ultra 5 235UA-

-

Show Top Score

Core Config

10 Cores 2P - 8E	12 Cores 2P 8M 2E
12 Threads 4P - 8E	14 Threads 4P 8M 2E

Clocks

Base Clock 1.6GHz	Base Clock 2GHz
Boost Clock 4.7GHz	Boost Clock 4.9GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB P - 64KB E	L1i 64KB P 64KB M 64KB E
L1d 48KB P - 32KB E	L1d 48KB P 32KB M 32KB E
L2 1.25MB P - 4MB E shared	L2 3MB P 8MB M shared 8MB E shared
L3 12MB	L3 36MB

Memory

Type LPDDR5X·DDR5·LPDDR4X·DDR4	Type LPDDR5X·DDR5
Max Memory 96GB	Max Memory 96GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 6400MT/s	Speed 8400MT/s
Bandwidth 102.4GB/s	Bandwidth 134.4GB/s
Bandwidth Calculator Channels Transfer Rate6400MT/s Calculated Bandwidth 102.4GB/s	Bandwidth Calculator Channels Transfer Rate8400MT/s Calculated Bandwidth 134.4GB/s

Power & Thermals

TDP 15W	TDP 15W
cTDP-down -	cTDP-down 12W
Peak Power 55W	Peak Power 57W
Max Operating Temp 100°C Max	Max Operating Temp 110°C Max

Chipset Bus

Bus Type OPI	Bus Type -
Bus Config 8 lanes	Bus Config -
Bus Speed 4GT/s	Bus Speed -
Bus Bandwidth 4GB/s	Bus Bandwidth -

Expansion

PCIe PCIe 4.0 x16 31.5GB/sBandwidth	PCIe PCIe 4.0 x20 39.4GB/sBandwidth
PCIe Secondary PCIe 3.0 x4 3.9GB/sBandwidth	-

iGPU

iGPU Iris Xe 80EU 1250MHz	iGPU Graphics 4C 2050MHz
Shaders 640	Shaders 512
Boost Clock 1.25GHz	Boost Clock 2.05GHz
Peak·FP32·FP16 3.2 TFLOPSFP16	Peak·FP32·FP16 4.2 TFLOPSFP16

NPU

NPU Model GNA 3.0	NPU Model AI Boost 3
NPU Cores -	NPU Cores 2
Performance -	Performance 13 TOPSINT8

Controller

Controller Model 700 Series P+	Controller Model -
Codename Raptor Lake	Codename -
PCIe -	PCIe -

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Raptor Lake	Architecture Arrow Lake
Family Core 13th Gen	Family Core Ultra Series 2
Branding	Branding
Codename Raptor Lake-U Raptor Lake-2P-8EVariant Golden CoveP-Core - GracemontE-Core	Codename Arrow Lake-U Arrow Lake-U-2P-8EVariant Redwood CoveP-Core CrestmontM-Core CrestmontE-Core
Market Segment Laptop	Market Segment Laptop
Release Date Jan 1, 2023	Release Date Jul 31, 2025

Fabrication

Foundry Intel	Foundry Intel
Other Foundries - - IntelPCH -	Other Foundries TSMCiGPU TSMCIO - TSMCSoC
Fabrication Node Intel 7 - - 14nmPCH -	Fabrication Node Intel 3 N5iGPU N6IO - N6SoC
Die Size 161mm² - - 54mm²PCH -	Die Size - 23mm²iGPU 10mm²IO - 100mm²SoC
Transistor Count 11.9 Billion	Transistor Count -
Transistor Density 74 MTr/mm²	Transistor Density -

Images

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