AMD Ryzen 9 9950X vs Intel Core Ultra 7 265K

Every spec side by side, from each maker's published figures.

Only show differences

Better figure, where one is clearly better

Share comparison

Ryzen 9 9950X compared with Core Ultra 7 265K

	AMDRyzen 9 9950X	IntelCore Ultra 7 265K
Overview
Released
Released	August 2024	October 2024
Cores and clocks
Cores
Cores	16	20 (8 performance, 12 efficiency) (better)
Threads
Threads	32 (better)	20
Base clock
Base clock	4.3 GHz	3.9 GHz
Boost clock
Boost clock	5.7 GHz (better)	5.5 GHz
L3 cache
L3 cache	64 MB (better)	30 MB
Cores
Cores	16 Zen 5 cores with simultaneous multithreading; codename Granite Ridge AM5; 3 dies in the package	8 Performance-cores and 12 Efficient-cores, no Hyper-Threading; codename Arrow Lake
Clocks
Clocks	Precision Boost 2; Precision Boost Overdrive and Curve Optimizer supported	P-core base 3.9 GHz, max turbo 5.4 GHz; E-core base 3.3 GHz, max turbo 4.6 GHz; Turbo Boost Max 3.0 5.5 GHz
Cache
Cache	L1 1280 KB, L2 16 MB, L3 64 MB	30 MB Intel Smart Cache (L3); 36 MB L2
Graphics and AI
Built-in graphics
Built-in graphics	Yes	Yes
Graphics
Graphics	AMD Radeon Graphics, 2 graphics cores at 2200 MHz; USB-C DisplayPort Alt Mode	Intel Graphics, 4 Xe-cores, up to 2 GHz; outputs eDP1.4b, DP 2.1 UHBR20, HDMI 2.1 FRL; up to 4 displays; H.264, HEVC and AV1 encode and decode
AI engine
AI engine	–	Intel AI Boost NPU, 13 TOPS (INT8); 33 TOPS for the whole processor
Platform
Socket
Socket	AM5	LGA1851
Base power
Base power	170 W	125 W
Maximum power
Maximum power	–	250 W
Unlocked
Unlocked	Yes	Yes
Cooler in the box
Cooler in the box	No	–
Memory support
Memory support	DDR5, 2 channels, up to 256 GB (UDIMM); DDR5-5600 with 2 modules, DDR5-3600 with 4; ECC with motherboard support	Up to DDR5 6400 MT/s; 2 channels, up to 256 GB; ECC supported
PCIe
PCIe	PCIe 5.0; 28 lanes (24 usable); native USB: 4 × USB 3.2 Gen 2 (10Gbps), 1 × USB 2.0	PCIe 5.0 and 4.0; 24 lanes (Up to 1x16+2x4, 2x8+2x4, 1x8+4x4); DMI 4 x8; Thunderbolt 4 built in
Chipsets
Chipsets	A620, X670E, X670, B650E, B650, X870E, X870, B840, B850	–
Process
Process	TSMC 4nm FinFET (CPU cores), TSMC 6nm FinFET (I/O die)	TSMC N3B (CPU)
Cooler
Cooler	Not included; Liquid cooler recommended for optimal performance; Tjmax 95°C	max operating temperature 105 °C; thermal specification PCG 2020A