Intel Core i5-13450HX processor review

Core i5-13450HX processor released by Intel; release date: 4 Jan 2023. At the time of release, the processor cost $326. The processor is designed for mobile-computers and based on Raptor Lake microarchitecture.

CPU is locked to prevent overclocking. Total number of cores - 10, threads - 16. Maximum CPU clock speed - 4.60 GHz. Maximum operating temperature - 100°C. Manufacturing process technology - 7 nm. Cache size: L1 - 80K (per core), L2 - 2MB (per core), L3 - 20 MB (shared).

Supported memory types: Up to DDR5 4800 MT/s, Up to DDR4 3200 MT/s. Maximum memory size: 128 GB.

Supported socket types: FCBGA1964. Maximum number of processors in a configuration - 1. Power consumption (TDP): 55 Watt.

The processor has integrated graphics Intel UHD Graphics for 13th Gen Intel Processors.

Benchmarks

PassMark
Single thread mark

Top 1 CPU

This CPU

4870

3579

PassMark
CPU mark

Top 1 CPU

This CPU

156834

25555

Name	Value
PassMark - Single thread mark	3579
PassMark - CPU mark	25555

Integrated graphics – Intel UHD Graphics 710

Technical info
Boost clock speed	1300 MHz
Compute units	16
Core clock speed	300 MHz
Manufacturing process technology	10 nm
Peak Half Precision (FP16) Performance	665.6 GFLOPS (2:1)
Peak Single Precision (FP32) Performance	332.8 GFLOPS
Pipelines	128
Pixel fill rate	10.40 GPixel/s
Texture fill rate	10.40 GTexel/s
Thermal Design Power (TDP)	15 Watt

Specifications (specs)

Essentials
Architecture codename	Raptor Lake
Launch date	4 Jan 2023
Launch price (MSRP)	$326
Place in performance rating	289
Processor Number	i5-13450HX
Series	13th Generation Intel Core i5 Processors
Vertical segment	Mobile
Performance
64 bit support
L1 cache	80K (per core)
L2 cache	2MB (per core)
L3 cache	20 MB (shared)
Manufacturing process technology	7 nm
Maximum core temperature	100°C
Maximum frequency	4.60 GHz
Number of cores	10
Number of threads	16

Memory
Max memory channels	2
Maximum memory bandwidth	76.8 GB/s
Maximum memory size	128 GB
Supported memory types	Up to DDR5 4800 MT/s, Up to DDR4 3200 MT/s
Graphics
Device ID	0x468B
Execution Units	16
Graphics max dynamic frequency	1.45 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
Compatibility
Max number of CPUs in a configuration	1
Package Size	45.0 mm x 37.5 mm
Sockets supported	FCBGA1964
Thermal Design Power (TDP)	55 Watt
Peripherals
Max number of PCIe lanes	20
PCI Express revision	5.0 and 4.0
PCIe configurations	Up to 1x16+4, 2x8+4
Scalability	1S Only
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)