Intel Core i7-12800HX vs AMD Ryzen 7 7745HX Full Specs

Summary

16 Cores(8P+8E) 24 Threads(16P+8E) 2GHz	8 Cores 16 Threads 3.6GHz
TDP 55W	TDP 55W
Bandwidth 76.8GB/s DDR5·DDR4	Bandwidth 83.2GB/s DDR5
iGPU UHD 32EU 1450MHz Gen 12	iGPU Radeon 610M 2200MHz
Peak·FP32·FP16 1.49 TFLOPSFP16	Peak·FP32·FP16 1.13 TFLOPSFP16
Socket BGA 1964	Socket FL1

Highlights

Geekbench 6 Single

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

Core i7-12800HX2,400

x1

Ryzen 7 7745HX2,618

x1.09

Show Top Score

Core Config

16 Cores 8P 8E	8 Cores 8P -
24 Threads 16P 8E	16 Threads 16P -

Clocks

Base Clock 2GHz	Base Clock 3.6GHz
Boost Clock 4.8GHz	Boost Clock 5.1GHz
Overclocking Locked	Overclocking Unlocked

Cache

L1i 32KB P 64KB E	L1i 32KB P -
L1d 48KB P 32KB E	L1d 32KB P -
L2 1.25MB P 4MB E shared	L2 1MB P -
L3 25MB	L3 32MB

Memory

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

Power & Thermals

TDP 55W	TDP 55W
cTDP-down -	cTDP-down 45W
cTDP-up -	cTDP-up 75W
Peak Power 157W	Peak Power -
Max Operating Temp 100°C Max	Max Operating Temp 100°C Max

Chipset Bus

Bus Type DMI	Bus Type PCIe
Bus Config 8 lanes	Bus Config 4 lanes
Bus Speed 16GT/s	Bus Speed 32GT/s
Bus Bandwidth 16GB/s	Bus Bandwidth 16GB/s

Expansion

PCIe PCIe 5.0 x16 63GB/sBandwidth	PCIe PCIe 5.0 x28 110.3GB/sBandwidth
PCIe Secondary PCIe 4.0 x4 7.9GB/sBandwidth	-

iGPU

iGPU UHD 32EU 1450MHz Gen 12	iGPU Radeon 610M 2200MHz
Shaders 256	Shaders 128
Boost Clock 1.45GHz	Boost Clock 2.2GHz
Peak·FP32·FP16 1.49 TFLOPSFP16	Peak·FP32·FP16 1.13 TFLOPSFP16

NPU

NPU Model GNA 3.0

NPU Model -

Chip

Manufacturer Intel	Manufacturer AMD
ISA x86-64	ISA x86-64
Architecture Alder Lake	Architecture Zen 4
Family Core 12th Gen	Family Ryzen 7000
Branding	Branding
Codename Alder Lake-HX - Alder Lake-8P-8EVariant Golden CoveP-Core GracemontE-Core	Codename Dragon Range DurangoDie Dragon Range 1CCDVariant - -
Market Segment Laptop	Market Segment Laptop
Release Date May 10, 2022	Release Date Jan 4, 2023

Fabrication

Foundry Intel	Foundry TSMC
Other Foundries -	Other Foundries TSMCIO
Fabrication Node Intel 7 -	Fabrication Node N5 N6IO
Die Size 202mm² -	Die Size 71mm² 122mm²IO
Transistor Count 14.6B -	Transistor Count 6.6B 3.4BIO
Transistor Density 72 MTr/mm² -	Transistor Density 93 MTr/mm² 28 MTr/mm²IO

Images