AMD Ryzen 9 7945HX vs Qualcomm Snapdragon X2 Elite Extreme (X2E-96-100) Full Specs

Summary

16 Cores 32 Threads 2.5GHz	18 Cores(12P+6E) 18 Threads(12P+6E) 4.4GHz
TDP 55W	TDP 80W
Bandwidth 83.2GB/s DDR5	Bandwidth 228.6GB/s LPDDR5X
iGPU Radeon 610M 2200MHz	iGPU Adreno X2-90 7.6T
Peak·FP32·FP16 1.13 TFLOPSFP16	Peak·FP32·FP16 15.16 TFLOPSFP16
Socket FL1	Socket -

Highlights

Geekbench 6 Single

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

Ryzen 9 7945HX2,817

x1

Snapdragon X2 Elite Extreme (X2E-96-100)-

-

Show Top Score

Core Config

16 Cores 16P -	18 Cores 12P 6E
32 Threads 32P -	18 Threads 12P 6E

Clocks

Base Clock 2.5GHz	Base Clock 4.4GHz
Boost Clock 5.4GHz	Boost Clock 5GHz
Overclocking Unlocked	Overclocking Locked

Cache

L1i 32KB P -	L1i 192KB P 128KB E
L1d 32KB P -	L1d 96KB P 64KB E
L2 1MB P - -	L2 36MB P shared 12MB E shared
L3 64MB	L3 -

Memory

Type DDR5	Type LPDDR5X
Max Memory 64GB	Max Memory 192GB
ECC No	ECC No
Channels 2	Channels 12
Bus Width 128-bit	Bus Width 192-bit
Speed 5200MT/s	Speed 9523MT/s
Bandwidth 83.2GB/s	Bandwidth 228.6GB/s
Bandwidth Calculator Channels Transfer Rate5200MT/s Calculated Bandwidth 83.2GB/s	Bandwidth Calculator Channels Transfer Rate9523MT/s Calculated Bandwidth 228.6GB/s

Power & Thermals

TDP 55W	TDP 80W
cTDP-down 45W	cTDP-down -
cTDP-up 75W	cTDP-up -
Max Operating Temp 100°C Max	Max Operating Temp -

Chipset Bus

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

Expansion

PCIe PCIe 5.0 x28 110.3GB/sBandwidth	PCIe PCIe 5.0 x12 47.3GB/sBandwidth
-	PCIe Secondary PCIe 4.0 x4 7.9GB/sBandwidth

iGPU

iGPU Radeon 610M 2200MHz	iGPU Adreno X2-90 7.6T
Shaders 128	Shaders 2048
Boost Clock 2.2GHz	Boost Clock 1.85GHz
Peak·FP32·FP16 1.13 TFLOPSFP16	Peak·FP32·FP16 15.16 TFLOPSFP16

NPU

NPU Model -	NPU Model Hexagon
Performance -	Performance 80 TOPSINT8

Chip

Manufacturer AMD	Manufacturer Qualcomm
ISA x86-64	ISA AArch64
Architecture Zen 4	Architecture Oryon 3ARMv8.7-A
Family Ryzen 7000	Family X Series
Branding	Branding
Codename Dragon Range DurangoDie Dragon Range 2CCDVariant - -	Codename Glymur - - Pegasus-PP-Core Pegasus-EE-Core
Market Segment Laptop	Market Segment Laptop
Release Date Jan 4, 2023	Release Date Sep 24, 2025

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries TSMCIO	Other Foundries -
Fabrication Node N5 N6IO	Fabrication Node N3E -
Die Size 142mm² 122mm²IO	Die Size 288mm² -
Transistor Count 13.1 Billion 3.4 BillionIO	Transistor Count -
Transistor Density 93 MTr/mm² 28 MTr/mm²IO	Transistor Density -

Images

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Used In

Laptops Alienware m16(R1 AMD, Early 2023)Alienware m18(R1 AMD, Early 2023)

Laptops -

Competitors

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QualcommSnapdragon X2 Elite Extreme (X2E-96-100) vs CPU QualcommSnapdragon X2 Elite (X2E-88-100) QualcommSnapdragon X2 Elite Extreme (X2E-96-100) vs CPU QualcommSnapdragon X2 Elite (X2E-80-100) QualcommSnapdragon X2 Elite Extreme (X2E-96-100) vs CPU IntelCore Ultra 7 265HX Show 12 more