Intel Core i7-12800HX vs Intel Core Ultra 5 226V Full Specs

Summary

16 Cores(8P+8E) 24 Threads(16P+8E) 2GHz	8 Cores(4P+4E) 8 Threads(4P+4E) 2.1GHz
TDP 55W	TDP 17W
Bandwidth 76.8GB/s DDR5·DDR4	Bandwidth 136.5GB/s LPDDR5X
iGPU UHD 32EU 1450MHz Gen 12	iGPU Arc 130V 1850MHz
Peak·FP32·FP16 1.49 TFLOPSFP16	Peak·FP32·FP16 106.1 TOPSINT4 Tensor
Socket BGA 1964	Socket BGA 2833

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 NPU TOPS TDP

Core i7-12800HX2,321

x1

Core Ultra 5 226V2,543

x1.10

Show Top Score

Core Config

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

Clocks

Base Clock 2GHz	Base Clock 2.1GHz
Boost Clock 4.8GHz	Boost Clock 4.5GHz
Overclocking Locked	Overclocking Locked

Cache

L0i -	L0i 64KB
L0d -	L0d 48KB
L1i 32KB P 64KB E	L1i - 64KB E
L1d 48KB P 32KB E	L1d 192KB P 32KB E
L2 1.25MB P 4MB E shared	L2 2.5MB P 4MB E shared
L3 25MB	L3 8MB

Memory

Type DDR5·DDR4	Type LPDDR5X
Max Memory 128GB	Max Memory 16GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 4800MT/s	Speed 8533MT/s
Bandwidth 76.8GB/s	Bandwidth 136.5GB/s
Bandwidth Calculator Channels Transfer Rate4800MT/s UC·Spec·OC 76.8GB/s	Bandwidth Calculator Channels Transfer Rate8533MT/s UC·Spec·OC 136.5GB/s

Power & Thermals

TDP 55W	TDP 17W
cTDP-down -	cTDP-down 8W
Peak Power 157W	Peak Power 37W
Max Operating Temp 100°C Max	Max Operating Temp 100°C Max

Chipset Bus

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

Expansion

PCIe PCIe 5.0 x16 63GB/sBandwidth	PCIe PCIe 5.0 x4 15.8GB/sBandwidth
PCIe Secondary PCIe 4.0 x4 7.9GB/sBandwidth	PCIe Secondary PCIe 4.0 x4 7.9GB/sBandwidth

iGPU

iGPU UHD 32EU 1450MHz Gen 12	iGPU Arc 130V 1850MHz
Shaders 256	Shaders 896
Boost Clock 1.45GHz	Boost Clock 1.85GHz
Peak·FP32·FP16 1.49 TFLOPSFP16	Peak·FP32·FP16 106.1 TOPSINT4 Tensor

NPU

NPU Model GNA 3.0	NPU Model AI Boost 4
NPU Cores -	NPU Cores 5
Performance -	Performance 40 TOPSINT8

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Alder Lake	Architecture Lunar Lake
Family Core 12th Gen	Family Core Ultra Series 2
Branding	Branding
Codename Alder Lake-HX Alder Lake-8P-8EVariant Golden CoveP-Core GracemontE-Core	Codename Lunar Lake-V Lunar Lake-MXVariant Lion CoveP-Core SkymontE-Core
Market Segment Laptop	Market Segment Laptop
Release Date May 10, 2022	Release Date Sep 3, 2024
Part Number CM8071504828207	Part Number QQ8076606107, QQ8076606108
S-Spec SRLGL (C0)	S-Spec SRPMQ, SRPMR
	Official specs

Fabrication

Foundry Intel	Foundry TSMC
Other Foundries -	Other Foundries IntelFIB TSMCIO
Fabrication Node Intel 7 - -	Fabrication Node N3B 22nmFIB N6IO
Die Size 202mm² -	Die Size 140mm² 46mm²IO
Transistor Count 14.6B	Transistor Count -
Transistor Density 72 MTr/mm²	Transistor Density -

Images