Intel Core Ultra 7 155H vs Intel Core i7-13650HX

Comparative analysis of Intel Core Ultra 7 155H and Intel Core i7-13650HX processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.

Intel Core Ultra 7 155H

Intel Core i7-13650HX

Differences

Reasons to consider the Intel Core Ultra 7 155H

CPU is newer: launch date 11 month(s) later
2 more cores, run more applications at once: 16 vs 14
2 more threads: 22 vs 20
Around 10% higher maximum core temperature: 110°C vs 100°C
Around 60% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 14% more L2 cache; more data can be stored in the L2 cache for quick access later
Around 96% lower typical power consumption: 28 Watt vs 55 Watt

Launch date	14 Dec 2023 vs 4 Jan 2023
Number of cores	16 vs 14
Number of threads	22 vs 20
Maximum core temperature	110°C vs 100°C
L1 cache	112 KB (per core) vs 1120 KB
L2 cache	2 MB (per core) vs 28 MB
Thermal Design Power (TDP)	28 Watt vs 55 Watt

Reasons to consider the Intel Core i7-13650HX

Around 2% higher clock speed: 4.90 GHz vs 4.8 GHz
Around 8% better performance in PassMark - Single thread mark: 3814 vs 3522
Around 25% better performance in PassMark - CPU mark: 31406 vs 25082

Specifications (specs)
Maximum frequency	4.90 GHz vs 4.8 GHz
Benchmarks
PassMark - Single thread mark	3814 vs 3522
PassMark - CPU mark	31406 vs 25082

Compare benchmarks

CPU 1: Intel Core Ultra 7 155H
CPU 2: Intel Core i7-13650HX

PassMark - Single thread mark

CPU 1

CPU 2

3522

3814

PassMark - CPU mark

CPU 1

CPU 2

25082

31406

Name	Intel Core Ultra 7 155H	Intel Core i7-13650HX
PassMark - Single thread mark	3522	3814
PassMark - CPU mark	25082	31406
3DMark Fire Strike - Physics Score		8870

Compare specifications (specs)

	Intel Core Ultra 7 155H	Intel Core i7-13650HX
Essentials
Launch date	14 Dec 2023	4 Jan 2023
Launch price (MSRP)	$503	$485
Place in performance rating	310	304
Architecture codename		Raptor Lake
Processor Number		i7-13650HX
Series		13th Generation Intel Core i7 Processors
Vertical segment		Mobile
Performance
Base frequency	3.8 GHz
L1 cache	112 KB (per core)	1120 KB
L2 cache	2 MB (per core)	28 MB
L3 cache	24 MB (shared)	24 MB
Manufacturing process technology	7 nm	7 nm
Maximum core temperature	110°C	100°C
Maximum frequency	4.8 GHz	4.90 GHz
Number of cores	16	14
Number of threads	22	20
Unlocked
64 bit support
Memory
ECC memory support
Supported memory types	DDR5, Depends on motherboard	Up to DDR5 4800 MT/s, Up to DDR4 3200 MT/s
Max memory channels		2
Maximum memory bandwidth		76.8 GB/s
Maximum memory size		128 GB
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	Intel BGA 2049	FCBGA1964
Thermal Design Power (TDP)	28 Watt	55 Watt
Package Size		45.0 mm x 37.5 mm
Peripherals
PCIe configurations	Gen 5, 8 Lanes, (CPU only)	Up to 1x16+4, 2x8+4
Max number of PCIe lanes		20
PCI Express revision		5.0 and 4.0
Scalability		1S Only
Graphics
Device ID		0xA78B
Execution Units		16
Graphics max dynamic frequency		1.55 GHz
Intel® Quick Sync Video
Processor graphics		Intel UHD Graphics for 13th Gen Intel Processors
Graphics interfaces
Number of displays supported		4
Graphics image quality
Max resolution over DisplayPort		7680 x 4320 @ 60Hz
Max resolution over eDP		5120 x 3200 @ 120Hz
Graphics API support
DirectX		12.1
OpenGL		4.6
Security & Reliability
Intel® OS Guard
Intel® Secure Key technology
Secure Boot
Advanced Technologies
Instruction set extensions		Intel SSE4.1, Intel SSE4.2, Intel AVX2
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)