Intel Core i5-1135G7 vs Intel Core i5-12450H Full Specs

Summary

4 Cores 8 Threads 1.4GHz	8 Cores(4P+4E) 12 Threads(8P+4E) 2GHz
TDP 15W	TDP 45W
Bandwidth 59.7GB/s LPDDR4X·DDR4	Bandwidth 83.2GB/s LPDDR5·DDR5·LPDDR4X·DDR4
iGPU Iris Xe 80EU 1300MHz	iGPU Iris Xe 48EU 1200MHz
Peak·FP32·FP16 3.33 TFLOPSFP16	Peak·FP32·FP16 1.84 TFLOPSFP16
Socket BGA 1449	Socket BGA 1744

Highlights

Geekbench 6 Single

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

Core i5-1135G71,670

x1

Core i5-12450H2,150

x1.29

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Core Config

4 Cores 4P -	8 Cores 4P 4E
8 Threads 8P -	12 Threads 8P 4E

Clocks

Base Clock 1.4GHz	Base Clock 2GHz
Boost Clock 4.2GHz	Boost Clock 4.4GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB P -	L1i 32KB P 64KB E
L1d 48KB P -	L1d 48KB P 32KB E
L2 1.25MB P -	L2 1.25MB P 2MB E shared
L3 8MB	L3 12MB

Memory

Type LPDDR4X·DDR4	Type LPDDR5·DDR5·LPDDR4X·DDR4
Max Memory 32GB	Max Memory 64GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 3733MT/s	Speed 5200MT/s
Bandwidth 59.7GB/s	Bandwidth 83.2GB/s
Bandwidth Calculator Channels Transfer Rate3733MT/s Calculated Bandwidth 59.7GB/s	Bandwidth Calculator Channels Transfer Rate5200MT/s Calculated Bandwidth 83.2GB/s

Power & Thermals

TDP 15W	TDP 45W
cTDP-down 12W	cTDP-down -
cTDP-up 28W	cTDP-up -
Peak Power -	Peak Power 95W
Max Operating Temp 100°C Max	Max Operating Temp 100°C Max

Chipset Bus

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

Expansion

PCIe PCIe 4.0 x4 7.9GB/sBandwidth	PCIe PCIe 4.0 x16 31.5GB/sBandwidth
-	PCIe Secondary PCIe 3.0 x4 3.9GB/sBandwidth

iGPU

iGPU Iris Xe 80EU 1300MHz	iGPU Iris Xe 48EU 1200MHz
Shaders 640	Shaders 384
Boost Clock 1.3GHz	Boost Clock 1.2GHz
Peak·FP32·FP16 3.33 TFLOPSFP16	Peak·FP32·FP16 1.84 TFLOPSFP16

NPU

NPU Model GNA 2.0

NPU Model GNA 3.0

Controller

Controller Model 500 Series UP3+	Controller Model 600 Series P+
Codename Tiger Lake	Codename Alder Lake
PCIe -	PCIe -

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Tiger Lake	Architecture Alder Lake
Family Core 11th Gen	Family Core 12th Gen
Branding	Branding
Codename Tiger Lake-H35 Tiger Lake-4C-GT3Variant Willow CoveP-Core -	Codename Alder Lake-H Alder Lake-6P-8EVariant Golden CoveP-Core GracemontE-Core
Market Segment Laptop	Market Segment Laptop
Release Date Sep 2, 2020	Release Date Jan 18, 2022

Fabrication

Foundry Intel	Foundry Intel
Other Foundries IntelPCH	Other Foundries IntelPCH
Fabrication Node 10nm SuperFin 14nmPCH	Fabrication Node Intel 7 14nmPCH
Die Size 146mm² 55mm²PCH	Die Size 208mm² 54mm²PCH
Transistor Count 9.5 Billion	Transistor Count 15.2 Billion
Transistor Density 65 MTr/mm²	Transistor Density 73 MTr/mm²

Images

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Used In

Laptops Book 13(Late 2020)XPS 13(9310, Late 2020)XPS 13 2-in-1(29310, Late 2020) Show 18 more	Laptops Inspiron 14 Plus(7440, Early 2024)Inspiron 16 Plus(7640, Early 2024)
Tablets Surface Pro 7+(Intel 11th Gen, Early 2021)Surface Pro 8(Intel 11th Gen, Late 2021)	Tablets -

Competitors

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