AMD Ryzen 9 5900HX vs Intel Core i9-11980HK Full Specs

Summary

8 Cores 16 Threads 3.3GHz	8 Cores 16 Threads 2.6GHz
TDP 45W	TDP 45W
Bandwidth 68.3GB/s LPDDR4X·DDR4	Bandwidth 51.2GB/s DDR4
iGPU Radeon Vega 8 2100MHz	iGPU UHD 32EU 1450MHz Gen 12
Peak·FP32·FP16 4.3 TFLOPSFP16	Peak·FP32·FP16 1.49 TFLOPSFP16
Socket FP6	Socket BGA 1787

Highlights

Geekbench 6 Single

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

Ryzen 9 5900HX1,925

x1

Core i9-11980HK2,170

x1.13

Show Top Score

Core Config

8 Cores	8 Cores
16 Threads	16 Threads

Clocks

Base Clock 3.3GHz	Base Clock 2.6GHz
Boost Clock 4.6GHz	Boost Clock 5GHz
Overclocking Locked	Overclocking Unlocked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 48KB
L2 512KB	L2 1.25MB
L3 16MB	L3 24MB

Memory

Type LPDDR4X·DDR4	Type DDR4
Max Memory 32GB	Max Memory 128GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 4266MT/s	Speed 3200MT/s
Bandwidth 68.3GB/s	Bandwidth 51.2GB/s
Bandwidth Calculator Channels Transfer Rate4266MT/s Calculated Bandwidth 68.3GB/s	Bandwidth Calculator Channels Transfer Rate3200MT/s Calculated Bandwidth 51.2GB/s

Power & Thermals

TDP 45W	TDP 45W
cTDP-down 35W	cTDP-down -
cTDP-up 54W	cTDP-up 65W
Max Operating Temp 105°C Max	Max Operating Temp 100°C Max

Chipset Bus

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

Expansion

PCIe PCIe 3.0 x16 15.8GB/sBandwidth

PCIe PCIe 4.0 x20 39.4GB/sBandwidth

iGPU

iGPU Radeon Vega 8 2100MHz	iGPU UHD 32EU 1450MHz Gen 12
Shaders 512	Shaders 256
Boost Clock 2.1GHz	Boost Clock 1.45GHz
Peak·FP32·FP16 4.3 TFLOPSFP16	Peak·FP32·FP16 1.49 TFLOPSFP16

NPU

NPU Model -

NPU Model GNA 2.0

Chip

Manufacturer AMD	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Zen 3	Architecture Tiger Lake
Family Ryzen 5000	Family Core 11th Gen
Branding	Branding
Codename Cezanne - -	Codename Tiger Lake-B Tiger Lake-8CVariant Willow CoveP-Core
Market Segment Laptop	Market Segment Laptop
Release Date Jan 12, 2021	Release Date May 11, 2021

Fabrication

Foundry TSMC	Foundry Intel
Fabrication Node N7	Fabrication Node 10nm SuperFin
Die Size 180mm²	Die Size 190mm²
Transistor Count 10.7 Billion	Transistor Count 12.3 Billion
Transistor Density 59 MTr/mm²	Transistor Density 65 MTr/mm²

Images

No images available

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Used In

Laptops Alienware m15(R5, Early 2021)Blade 14(Mid 2021)OMEN 16(Mid 2021) Show 3 more

Laptops Alienware X17(R1, Mid 2021)

Competitors

AMDRyzen 9 5900HX vs CPU AMDRyzen 7 5705GE AMDRyzen 9 5900HX vs CPU AMDRyzen 7 5705G AMDRyzen 9 5900HX vs CPU AMDRyzen 7 PRO 250 Show 12 more

IntelCore i9-11980HK vs CPU AMDRyzen 7 PRO 250 IntelCore i9-11980HK vs CPU AMDRyzen AI 7 350 IntelCore i9-11980HK vs CPU AMDRyzen 9 270 Show 12 more