AMD Ryzen 9 5900X vs Intel Core Ultra 5 245K Full Specs

Summary

12 Cores 24 Threads 3.7GHz	14 Cores(6P+8E) 14 Threads(6P+8E) 4.2GHz
TDP 105W	TDP 125W
Bandwidth 51.2GB/s DDR4	Bandwidth 102.4GB/s DDR5
iGPU 0	iGPU Graphics 4C 1900MHz
Peak·FP32·FP16 -	Peak·FP32·FP16 3.89 TFLOPSFP16
Socket AM4	Socket LGA 1851

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 9 5900X2,206

x1

Core Ultra 5 245K2,950

x1.34

Show Top Score

Core Config

12 Cores 12P -	14 Cores 6P 8E
24 Threads 24P -	14 Threads 6P 8E

Clocks

Base Clock 3.7GHz	Base Clock 4.2GHz
Boost Clock 4.8GHz	Boost Clock 5.2GHz
Overclocking Unlocked	Overclocking Unlocked

Cache

L1i 32KB P -	L1i 64KB P 64KB E
L1d 32KB P -	L1d 48KB P 32KB E
L2 512KB P -	L2 3MB P 8MB E shared
L3 64MB	L3 24MB

Memory

Type DDR4	Type DDR5
Max Memory 128GB	Max Memory 192GB
ECC No	ECC Yes
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 3200MT/s	Speed 6400MT/s
Bandwidth 51.2GB/s	Bandwidth 102.4GB/s
Bandwidth Calculator Channels Transfer Rate3200MT/s Calculated Bandwidth 51.2GB/s	Bandwidth Calculator Channels Transfer Rate6400MT/s Calculated Bandwidth 102.4GB/s

Power & Thermals

TDP 105W	TDP 125W
Peak Power 142W	Peak Power 159W
Max Operating Temp 90°C Max	Max Operating Temp 105°C Max
Included Cooler 0	Included Cooler 0

Chipset Bus

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

Expansion

PCIe PCIe 4.0 x20 39.4GB/sBandwidth	PCIe PCIe 5.0 x20 78.8GB/sBandwidth
-	PCIe Secondary PCIe 4.0 x4 7.9GB/sBandwidth

iGPU

iGPU 0	iGPU Graphics 4C 1900MHz
Shaders -	Shaders 512
Boost Clock -	Boost Clock 1.9GHz
Peak·FP32·FP16 -	Peak·FP32·FP16 3.89 TFLOPSFP16

NPU

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

Chip

Manufacturer AMD	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Zen 3	Architecture Arrow Lake
Family Ryzen 5000	Family Core Ultra Series 2
Branding	Branding
Codename Vermeer BreckenridgeDie Vermeer 2CCDVariant - -	Codename Arrow Lake-S - Arrow Lake-S-8P-16EVariant Lion CoveP-Core SkymontE-Core
Market Segment Desktop	Market Segment Desktop
Release Date Nov 5, 2020	Release Date Oct 24, 2024

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries - GlobalFoundriesIO -	Other Foundries TSMCiGPU TSMCIO TSMCSoC
Fabrication Node N7 - 12LPIO -	Fabrication Node N3B N5iGPU N6IO N6SoC
Die Size 161mm² - 125mm²IO -	Die Size 135mm² 23mm²iGPU 28mm²IO 100mm²SoC
Transistor Count 8.3 Billion 2.1 BillionIO	Transistor Count -
Transistor Density 51 MTr/mm² 17 MTr/mm²IO	Transistor Density -

Images

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Used In

Desktops Aurora(R14, Late 2021)OMEN 25L(Late 2020)OMEN 30L(AMD, Late 2020) Show 2 more

Desktops OMEN 35L(Late 2024)

Competitors

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