Intel Core i7-640M vs Intel Core Ultra 5 225H Full Specs

Summary

2 Cores 4 Threads 2.8GHz	14 Cores(4P+8M+2E) 14 Threads(4P+8M+2E) 1.7GHz
TDP 35W	TDP 28W
Bandwidth 17.1GB/s DDR3	Bandwidth 134.4GB/s LPDDR5X·DDR5
iGPU HD 766MHz Gen 5	iGPU Arc 130T 2200MHz
Peak·FP32·FP16 147.1 GFLOPSFP32	Peak·FP32·FP16 7.88 TFLOPSFP16
Socket BGA 1288	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 i7-640M438

x1

Core Ultra 5 225H2,697

x6.16

Show Top Score

Core Config

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

Clocks

Base Clock 2.8GHz	Base Clock 1.7GHz
Boost Clock 3.46GHz	Boost Clock 4.9GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB P - -	L1i 64KB P 64KB M 64KB E
L1d 32KB P - -	L1d 48KB P 32KB M 32KB E
L2 256KB P - -	L2 3MB P 8MB M shared 2MB E shared
L3 4MB	L3 18MB

Memory

Type DDR3	Type LPDDR5X·DDR5
Max Memory 8GB	Max Memory 128GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 1066MT/s	Speed 8400MT/s
Bandwidth 17.1GB/s	Bandwidth 134.4GB/s
Bandwidth Calculator Channels Transfer Rate1066MT/s Calculated Bandwidth 17.1GB/s	Bandwidth Calculator Channels Transfer Rate8400MT/s Calculated Bandwidth 134.4GB/s

Power & Thermals

TDP 35W	TDP 28W
cTDP-down -	cTDP-down 20W
Peak Power -	Peak Power 115W
Max Operating Temp 105°C Max	Max Operating Temp 110°C Max
Voltage Range -	Voltage Range -

Chipset Bus

Bus Type DMI	Bus Type -
Bus Config 4 lanes	Bus Config -
Bus Speed 2.5GT/s	Bus Speed -
Bus Bandwidth 1.3GB/s	Bus Bandwidth -

Expansion

PCIe PCIe 2.0 x16 8GB/sBandwidth	PCIe PCIe 5.0 x8 31.5GB/sBandwidth
-	PCIe Secondary PCIe 4.0 x20 39.4GB/sBandwidth

iGPU

iGPU HD 766MHz Gen 5	iGPU Arc 130T 2200MHz
Shaders 96	Shaders 896
Boost Clock 766MHz	Boost Clock 2.2GHz
Peak·FP32·FP16 147.1 GFLOPSFP32	Peak·FP32·FP16 7.88 TFLOPSFP16

NPU

NPU Model -	NPU Model AI Boost 3
NPU Cores -	NPU Cores 2
Performance -	Performance 13 TOPSINT8

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Westmere	Architecture Arrow Lake
Family Core 1st Gen	Family Core Ultra Series 2
Branding	Branding
Codename Arrandale - - - -	Codename Arrow Lake-H Arrow Lake-H-4P-8EVariant Lion CoveP-Core SkymontM-Core CrestmontE-Core
Market Segment Laptop	Market Segment Laptop
Release Date Sep 1, 2010	Release Date Jan 6, 2025

Fabrication

Foundry Intel	Foundry TSMC
Other Foundries InteliGPU - -	Other Foundries TSMCiGPU TSMCIO TSMCSoC
Fabrication Node 32nm 45nmiGPU - -	Fabrication Node N3B N5iGPU N6IO N6SoC
Die Size 81mm² 114mm²iGPU - -	Die Size - 44mm²iGPU 28mm²IO 100mm²SoC
Transistor Count 382 Million 177 MillioniGPU	Transistor Count -
Transistor Density 5 MTr/mm² 2 MTr/mm²iGPU	Transistor Density -

Images

No images available

No images available

Used In

Laptops MacBook Pro 15(Early 2010)MacBook Pro 17(Early 2010)

Laptops -

Competitors

IntelCore i7-640M vs CPU IntelCore Ultra 5 235UA IntelCore i7-640M vs CPU IntelCore Ultra 5 225U IntelCore i7-640M vs CPU IntelCore Ultra 5 235U Show 12 more

IntelCore Ultra 5 225H vs CPU IntelCore Ultra 5 225U IntelCore Ultra 5 225H vs CPU IntelCore Ultra 5 235U IntelCore Ultra 5 225H vs CPU IntelCore Ultra 7 265H Show 12 more