AMD Ryzen 7 7840HS vs Intel Core i7-12700H Full Specs

Summary

8 Cores 16 Threads 3.8GHz	14 Cores(6P+8E) 20 Threads(12P+8E) 2.3GHz
TDP 45W	TDP 45W
Bandwidth 120GB/s LPDDR5X·DDR5	Bandwidth 83.2GB/s LPDDR5·DDR5·LPDDR4X·DDR4
iGPU Radeon 780M 2700MHz	iGPU Iris Xe 96EU 1400MHz
Peak·FP32·FP16 8.29 TFLOPSFP16	Peak·FP32·FP16 4.3 TFLOPSFP16
Socket FP8	Socket BGA 1744

Highlights

Geekbench 6 Single

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

Ryzen 7 7840HS2,604

x1.15

Core i7-12700H2,255

x1

Show Top Score

Core Config

8 Cores 8P -	14 Cores 6P 8E
16 Threads 16P -	20 Threads 12P 8E

Clocks

Base Clock 3.8GHz	Base Clock 2.3GHz
Boost Clock 5.1GHz	Boost Clock 4.7GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB P -	L1i 32KB P 64KB E
L1d 32KB P -	L1d 48KB P 32KB E
L2 1MB P -	L2 1.25MB P 2MB E shared
L3 16MB	L3 24MB

Memory

Type LPDDR5X·DDR5	Type LPDDR5·DDR5·LPDDR4X·DDR4
Max Memory 256GB	Max Memory 64GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 7500MT/s	Speed 5200MT/s
Bandwidth 120GB/s	Bandwidth 83.2GB/s
Bandwidth Calculator Channels Transfer Rate7500MT/s Calculated Bandwidth 120GB/s	Bandwidth Calculator Channels Transfer Rate5200MT/s Calculated Bandwidth 83.2GB/s

Power & Thermals

TDP 45W	TDP 45W
cTDP-down 35W	cTDP-down -
cTDP-up 54W	cTDP-up -
Peak Power -	Peak Power 115W
Max Operating Temp 100°C Max	Max Operating Temp 100°C Max

Chipset Bus

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

Expansion

PCIe PCIe 4.0 x20 39.4GB/sBandwidth	PCIe PCIe 4.0 x16 31.5GB/sBandwidth
-	PCIe Secondary PCIe 3.0 x4 3.9GB/sBandwidth

iGPU

iGPU Radeon 780M 2700MHz	iGPU Iris Xe 96EU 1400MHz
Shaders 768	Shaders 768
Boost Clock 2.7GHz	Boost Clock 1.4GHz
Peak·FP32·FP16 8.29 TFLOPSFP16	Peak·FP32·FP16 4.3 TFLOPSFP16

NPU

NPU Model Ryzen AI	NPU Model GNA 3.0
Performance 10 TOPS	Performance -

Controller

Controller Model -	Controller Model 600 Series P+
Codename -	Codename Alder Lake
PCIe -	PCIe -

Chip

Manufacturer AMD	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Zen 4	Architecture Alder Lake
Family Ryzen 7000	Family Core 12th Gen
Branding	Branding
Codename Phoenix Point - - -	Codename Alder Lake-H Alder Lake-6P-8EVariant Golden CoveP-Core GracemontE-Core
Market Segment Laptop	Market Segment Laptop
Release Date Jan 3, 2023	Release Date Jan 18, 2022

Fabrication

Foundry TSMC	Foundry Intel
Other Foundries -	Other Foundries IntelPCH
Fabrication Node N4 -	Fabrication Node Intel 7 14nmPCH
Die Size 178mm² -	Die Size 208mm² 54mm²PCH
Transistor Count 25 Billion	Transistor Count 15.2 Billion
Transistor Density 140 MTr/mm²	Transistor Density 73 MTr/mm²

Images

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Used In

Laptops Framework 16(Mid 2023)G15(5535, Mid 2023)

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Competitors

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