AMD Ryzen Threadripper PRO 7945WX vs Intel Core i5-14600K

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

Only show differences

Better figure, where one is clearly better

Share comparison

Ryzen Threadripper PRO 7945WX compared with Core i5-14600K

	AMDRyzen Threadripper PRO 7945WX	IntelCore i5-14600K
Overview
Released
Released	November 2023	October 2023
Cores and clocks
Cores
Cores	12	14 (6 performance, 8 efficiency) (better)
Threads
Threads	24 (better)	20
Base clock
Base clock	4.7 GHz	3.5 GHz
Boost clock
Boost clock	5.3 GHz	5.3 GHz
L3 cache
L3 cache	64 MB (better)	24 MB
Cores
Cores	Storm Peak; Zen 4. Boxed product ID 100-100000887WOF; tray ID 100-000000887. Announced 19 October 2023. HP stated November 2023 availability for the Z6 G5 A; its original 27 November QuickSpecs lists this exact processor as a factory option. Release is kept at OEM month precision; the exact first shipping day is unverified. AMD’s 21 November DIY date covered selected PRO models and is not applied here.	6 Performance-cores and 8 Efficient-cores, with Hyper-Threading; codename Raptor Lake
Clocks
Clocks	Precision Boost 2; maximum boost up to 5.3 GHz. Unlocked for overclocking; OEM system restrictions can differ.	P-core base 3.5 GHz, max turbo 5.3 GHz; E-core base 2.6 GHz, max turbo 4 GHz
Cache
Cache	L1 768 KB; L2 12 MB; L3 64 MB	24 MB Intel Smart Cache (L3); 20 MB L2
Graphics and AI
Built-in graphics
Built-in graphics	No	Yes
Graphics
Graphics	A separate graphics card is required	Intel UHD Graphics 770, 32 execution units, up to 1.55 GHz; outputs eDP 1.4b, DP 1.4a, HDMI 2.1; up to 4 displays
Platform
Socket
Socket	sTR5	LGA1700
Base power
Base power	350 W	125 W
Maximum power
Maximum power	–	181 W
Unlocked
Unlocked	Yes	Yes
Cooler in the box
Cooler in the box	No	–
Memory support
Memory support	DDR5 RDIMM; eight channels; up to 5200 MT/s; ECC enabled by default. WRX90 supports up to 2 TB and eight channels; TRX50 with a PRO processor supports up to 1 TB and four channels.	Up to DDR5 5600 MT/s or up to DDR4 3200 MT/s; 2 channels, up to 192 GB; ECC supported
PCIe
PCIe	PCIe 5.0; native total/usable/Gen5 lanes: 148/144/128. AMD lists 128 Gen5 lanes on WRX90, or 48 on TRX50. Four native USB 3.2 Gen 2 ports and four SATA ports.	PCIe 5.0 and 4.0; 20 lanes (Up to 1x16+4, 2x8+4); DMI 4.0 x8
Chipsets
Chipsets	WRX90 and TRX50; motherboard and OEM system configuration determines available memory channels, I/O and overclocking support	Intel 600 and 700 series
Process
Process	CPU cores: TSMC 5 nm FinFET; I/O die: TSMC 6 nm FinFET. CCD 71 mm²; I/O die 388 mm²; three package dies.	Intel 7
Cooler
Cooler	Cooler not included. Maximum operating temperature 95°C.	max operating temperature 100 °C; thermal specification PCG 2020A