Ultra 5 228V vs Pentium 4 660

Place in the ranking	3205	619
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	Pentium 4	no data
Power efficiency	0.17	69.50
Architecture codename	Prescott 2M	Lunar Lake (2024)
Release date	no data (2024 years ago)	24 September 2024 (less than a year ago)

Detailed specifications

Pentium 4 660 and Core Ultra 5 228V basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	1 (Single-Core)	8 (Octa-Core)
Threads	1	8
Base clock speed	3.6 GHz	2.1 GHz
Boost clock speed	3.6 GHz	4.5 GHz
Bus rate	800 MHz	37 MHz
L1 cache	no data	192 KB (per core)
L2 cache	no data	2.5 MB (per core)
L3 cache	2 MB L2 Cache	8 MB (shared)
Chip lithography	90 nm	3 nm
Maximum core temperature	71 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	-	no data
VID voltage range	1.2V-1.4V	no data

Compatibility

Information on Pentium 4 660 and Core Ultra 5 228V compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	no data	1
Socket	PLGA775,PPGA775	Intel BGA 2833
Power consumption (TDP)	115 Watt	17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 4 660 and Core Ultra 5 228V. You'll probably need this information if you require some particular technology.

AES-NI	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	no data
Hyper-Threading Technology	+	no data
TSX	-	+
Idle States	+	no data
Thermal Monitoring	+	-
Demand Based Switching	-	no data
FSB parity	-	no data

Security technologies

Pentium 4 660 and Core Ultra 5 228V technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium 4 660 and Core Ultra 5 228V are enumerated here.

VT-d	no data	+
VT-x	-	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium 4 660 and Core Ultra 5 228V. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

no data

DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Arc 130V

Peripherals

Specifications and connection of peripherals supported by Pentium 4 660 and Core Ultra 5 228V.

PCIe version	no data	5.0
PCI Express lanes	no data	4

Gaming performance

Pros & cons summary

Performance score	0.21	12.55
Physical cores	1	8
Threads	1	8
Chip lithography	90 nm	3 nm
Power consumption (TDP)	115 Watt	17 Watt

Ultra 5 228V has a 5876.2% higher aggregate performance score, 700% more physical cores and 700% more threads, a 2900% more advanced lithography process, and 576.5% lower power consumption.

The Core Ultra 5 228V is our recommended choice as it beats the Pentium 4 660 in performance tests.

Note that Pentium 4 660 is a desktop processor while Core Ultra 5 228V is a notebook one.

Should you still have questions on choice between Pentium 4 660 and Core Ultra 5 228V, ask them in Comments section, and we shall answer.