Intel Core i3-1215UL vs Intel Core i9-12950HX Full Specs

Summary

6 Cores(2P+4E) 8 Threads(4P+4E) 1.2GHz	16 Cores(8P+8E) 24 Threads(16P+8E) 2.3GHz
TDP 15W	TDP 55W
Bandwidth 83.2GB/s LPDDR5·DDR5·LPDDR4X·DDR4	Bandwidth 76.8GB/s DDR5·DDR4
iGPU Iris Xe 64EU 1100MHz	iGPU UHD 32EU 1550MHz Gen 12
Peak·FP32·FP16 2.25 TFLOPSFP16	Peak·FP32·FP16 1.59 TFLOPSFP16
Socket BGA 1744	Socket BGA 1964

Highlights

Geekbench 6 Single

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

Core i3-1215UL1,600

x1

Core i9-12950HX2,502

x1.56

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Core Config

6 Cores 2P 4E	16 Cores 8P 8E
8 Threads 4P 4E	24 Threads 16P 8E

Clocks

Base Clock 1.2GHz	Base Clock 2.3GHz
Boost Clock 4.4GHz	Boost Clock 5GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB P 64KB E	L1i 32KB P 64KB E
L1d 48KB P 32KB E	L1d 48KB P 32KB E
L2 1.25MB P 2MB E shared	L2 1.25MB P 4MB E shared
L3 10MB	L3 30MB

Memory

Type LPDDR5·DDR5·LPDDR4X·DDR4	Type DDR5·DDR4
Max Memory 64GB	Max Memory 128GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 5200MT/s	Speed 4800MT/s
Bandwidth 83.2GB/s	Bandwidth 76.8GB/s
Bandwidth Calculator Channels Transfer Rate5200MT/s Calculated Bandwidth 83.2GB/s	Bandwidth Calculator Channels Transfer Rate4800MT/s Calculated Bandwidth 76.8GB/s

Power & Thermals

TDP 15W	TDP 55W
cTDP-down 12W	cTDP-down -
cTDP-up 28W	cTDP-up -
Peak Power -	Peak Power 157W
Max Operating Temp 100°C Max	Max Operating Temp 100°C Max

Chipset Bus

Bus Type OPI	Bus Type DMI
Bus Config 8 lanes	Bus Config 8 lanes
Bus Speed 4GT/s	Bus Speed 16GT/s
Bus Bandwidth 4GB/s	Bus Bandwidth 16GB/s

Expansion

PCIe PCIe 4.0 x12 23.6GB/sBandwidth	PCIe PCIe 5.0 x16 63GB/sBandwidth
-	PCIe Secondary PCIe 4.0 x4 7.9GB/sBandwidth

iGPU

iGPU Iris Xe 64EU 1100MHz	iGPU UHD 32EU 1550MHz Gen 12
Shaders 512	Shaders 256
Boost Clock 1.1GHz	Boost Clock 1.55GHz
Peak·FP32·FP16 2.25 TFLOPSFP16	Peak·FP32·FP16 1.59 TFLOPSFP16

NPU

NPU Model GNA 3.0

NPU Model GNA 3.0

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 Alder Lake
Family Core 12th Gen	Family Core 12th Gen
Branding	Branding
Codename Alder Lake-P Alder Lake-2P-8EVariant Golden CoveP-Core GracemontE-Core	Codename Alder Lake-HX Alder Lake-8P-8EVariant Golden CoveP-Core GracemontE-Core
Market Segment Laptop	Market Segment Laptop
Release Date Aug 1, 2022	Release Date May 10, 2022

Fabrication

Foundry Intel	Foundry Intel
Other Foundries IntelPCH	Other Foundries -
Fabrication Node Intel 7 14nmPCH	Fabrication Node Intel 7 -
Die Size 161mm² 54mm²PCH	Die Size 202mm² -
Transistor Count 11.9 Billion	Transistor Count 14.6 Billion
Transistor Density 74 MTr/mm²	Transistor Density 72 MTr/mm²

Images

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