Intel Core i5-1230U vs Intel Core Ultra 5 235U Full Specs

Summary

10 Cores(2P+8E) 12 Threads(4P+8E) 1GHz	12 Cores(2P+8M+2E) 14 Threads(4P+8M+2E) 2GHz
TDP 9W	TDP 15W
Bandwidth 83.2GB/s LPDDR5·LPDDR4X	Bandwidth 134.4GB/s LPDDR5X·DDR5
iGPU Iris Xe 80EU 900MHz	iGPU Graphics 4C 2050MHz
Peak·FP32·FP16 2.3 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 i5-1230U1,860

x1

Core Ultra 5 235U-

-

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 1GHz	Base Clock 2GHz
Boost Clock 4.4GHz	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 - 2MB E shared	L2 3MB P 8MB M shared 8MB E shared
L3 12MB	L3 36MB

Memory

Type LPDDR5·LPDDR4X	Type LPDDR5X·DDR5
Max Memory 64GB	Max Memory 96GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 5200MT/s	Speed 8400MT/s
Bandwidth 83.2GB/s	Bandwidth 134.4GB/s
Bandwidth Calculator Channels Transfer Rate5200MT/s Calculated Bandwidth 83.2GB/s	Bandwidth Calculator Channels Transfer Rate8400MT/s Calculated Bandwidth 134.4GB/s

Power & Thermals

TDP 9W	TDP 15W
cTDP-down -	cTDP-down 12W
Peak Power 29W	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 x6 11.8GB/sBandwidth

PCIe PCIe 4.0 x20 39.4GB/sBandwidth

iGPU

iGPU Iris Xe 80EU 900MHz	iGPU Graphics 4C 2050MHz
Shaders 640	Shaders 512
Boost Clock 900MHz	Boost Clock 2.05GHz
Peak·FP32·FP16 2.3 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 600 Series P+	Controller Model -
Codename Alder Lake	Codename -
PCIe -	PCIe -

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Alder Lake	Architecture Arrow Lake
Family Core 12th Gen	Family Core Ultra Series 2
Branding	Branding
Codename Alder Lake-P Alder 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 Feb 23, 2022	Release Date Jan 6, 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

No images available

No images available

Used In

Laptops XPS 13(9315, Mid 2022)Envy x360 13(Early 2022)	Laptops -
Tablets XPS 13 2-in-1 29315(Intel 12th Gen, Mid 2022)	Tablets -

Competitors

IntelCore i5-1230U vs CPU IntelCore Ultra 5 235UA IntelCore i5-1230U vs CPU IntelCore Ultra 5 338H IntelCore i5-1230U vs CPU IntelCore Ultra 7 355 Show 12 more

IntelCore Ultra 5 235U vs CPU IntelCore Ultra 5 235H IntelCore Ultra 5 235U vs CPU IntelCore Ultra 5 225H IntelCore Ultra 5 235U vs CPU IntelCore Ultra 5 235UA Show 12 more