Intel Core Ultra 5 135HL vs Intel Core Ultra 5 235H Full Specs

Summary

14 Cores(4P+8M+2E) 18 Threads(8P+8M+2E) 1.7GHz	14 Cores(4P+8M+2E) 14 Threads(4P+8M+2E) 2.4GHz
TDP 45W	TDP 28W
Bandwidth 89.6GB/s DDR5	Bandwidth 134.4GB/s LPDDR5X·DDR5
iGPU Arc 8C 2200MHz	iGPU Arc 140T 2250MHz
Peak·FP32·FP16 9.01 TFLOPSFP16	Peak·FP32·FP16 9.22 TFLOPSFP16
Socket LGA 1851	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 Ultra 5 135HL2,300

x1

Core Ultra 5 235H-

-

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Core Config

14 Cores 4P 8M 2E	14 Cores 4P 8M 2E
18 Threads 8P 8M 2E	14 Threads 4P 8M 2E

Clocks

Base Clock 1.7GHz	Base Clock 2.4GHz
Boost Clock 4.6GHz	Boost Clock 5GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 64KB P 64KB M 64KB E	L1i 64KB P 64KB M 64KB E
L1d 48KB P 32KB M 32KB E	L1d 48KB P 32KB M 32KB E
L2 2MB P 2MB M shared 2MB E shared	L2 3MB P 8MB M shared 2MB E shared
L3 18MB	L3 12MB

Memory

Type DDR5	Type LPDDR5X·DDR5
Max Memory 96GB	Max Memory 128GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 5600MT/s	Speed 8400MT/s
Bandwidth 89.6GB/s	Bandwidth 134.4GB/s
Bandwidth Calculator Channels Transfer Rate5600MT/s Calculated Bandwidth 89.6GB/s	Bandwidth Calculator Channels Transfer Rate8400MT/s Calculated Bandwidth 134.4GB/s

Power & Thermals

TDP 45W	TDP 28W
cTDP-down 20W	cTDP-down 20W
cTDP-up 65W	cTDP-up -
Peak Power 115W	Peak Power 115W
Max Operating Temp 105°C Max	Max Operating Temp 110°C Max

Expansion

PCIe PCIe 4.0 x20 39.4GB/sBandwidth	PCIe PCIe 5.0 x8 31.5GB/sBandwidth
-	PCIe Secondary PCIe 4.0 x20 39.4GB/sBandwidth

iGPU

iGPU Arc 8C 2200MHz	iGPU Arc 140T 2250MHz
Shaders 1024	Shaders 1024
Boost Clock 2.2GHz	Boost Clock 2.25GHz
Peak·FP32·FP16 9.01 TFLOPSFP16	Peak·FP32·FP16 9.22 TFLOPSFP16

NPU

NPU Model AI Boost 3	NPU Model AI Boost 3
NPU Cores 2	NPU Cores 2
NPU Clock 1.4GHz	NPU Clock -
Performance 11.5 TOPSINT8	Performance 13 TOPSINT8

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Meteor Lake	Architecture Arrow Lake
Family Core Ultra Series 1	Family Core Ultra Series 2
Branding	Branding
Codename Meteor Lake-H Meteor Lake-P-6PVariant Redwood CoveP-Core CrestmontM-Core CrestmontE-Core	Codename Arrow Lake-H Arrow Lake-H-4P-8EVariant Lion CoveP-Core SkymontM-Core CrestmontE-Core
Market Segment Laptop	Market Segment Laptop
Release Date Apr 8, 2024	Release Date Jan 6, 2025

Fabrication

Foundry Intel	Foundry TSMC
Other Foundries TSMCiGPU TSMCIO TSMCSoC	Other Foundries TSMCiGPU TSMCIO TSMCSoC
Fabrication Node Intel 4 N5iGPU N6IO N6SoC	Fabrication Node N3B N5iGPU N6IO N6SoC
Die Size 68mm² 44mm²iGPU 28mm²IO 100mm²SoC	Die Size - 44mm²iGPU 28mm²IO 100mm²SoC
Transistor Count 10 Billion	Transistor Count -
Transistor Density 147 MTr/mm²	Transistor Density -

Images

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Competitors

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