Intel Core i5-12450H vs AMD Ryzen 3 PRO 5450U

Comparative analysis of Intel Core i5-12450H and AMD Ryzen 3 PRO 5450U processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.

 

Differences

Reasons to consider the Intel Core i5-12450H

  • CPU is newer: launch date 9 month(s) later
  • 4 more cores, run more applications at once: 8 vs 4
  • 4 more threads: 12 vs 8
  • Around 10% higher clock speed: 4.40 GHz vs 4.0 GHz
  • 2.5x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 5x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
  • Around 23% better performance in PassMark - Single thread mark: 3376 vs 2736
  • Around 54% better performance in PassMark - CPU mark: 16949 vs 11026
Specifications (specs)
Launch date Jan 2022 vs 16 Mar 2021
Number of cores 8 vs 4
Number of threads 12 vs 8
Maximum frequency 4.40 GHz vs 4.0 GHz
L1 cache 640 KB vs 256 KB
L2 cache 10 MB vs 2 MB
L3 cache 12 MB vs 8 MB
Benchmarks
PassMark - Single thread mark 3376 vs 2736
PassMark - CPU mark 16949 vs 11026

Reasons to consider the AMD Ryzen 3 PRO 5450U

  • Around 5% higher maximum core temperature: 105 °C vs 100°C
  • 3x lower typical power consumption: 15 Watt vs 45 Watt
Maximum core temperature 105 °C vs 100°C
Thermal Design Power (TDP) 15 Watt vs 45 Watt

Compare benchmarks

CPU 1: Intel Core i5-12450H
CPU 2: AMD Ryzen 3 PRO 5450U

PassMark - Single thread mark
CPU 1
CPU 2
3376
2736
PassMark - CPU mark
CPU 1
CPU 2
16949
11026
Name Intel Core i5-12450H AMD Ryzen 3 PRO 5450U
PassMark - Single thread mark 3376 2736
PassMark - CPU mark 16949 11026
3DMark Fire Strike - Physics Score 5188

Compare specifications (specs)

Intel Core i5-12450H AMD Ryzen 3 PRO 5450U

Essentials

Architecture codename Alder Lake Zen 3
Launch date Jan 2022 16 Mar 2021
Launch price (MSRP) $342
Place in performance rating 716 810
Processor Number i5-12450H
Series 12th Generation Intel Core i5 Processors
Vertical segment Mobile Mobile
OPN Tray 100-000000291

Performance

64 bit support
L1 cache 640 KB 256 KB
L2 cache 10 MB 2 MB
L3 cache 12 MB 8 MB
Manufacturing process technology 7 nm 7 nm
Maximum core temperature 100°C 105 °C
Maximum frequency 4.40 GHz 4.0 GHz
Number of cores 8 4
Number of threads 12 8
Base frequency 2.6 GHz
Number of GPU cores 6
Unlocked

Memory

Max memory channels 2 4
Maximum memory size 64 GB
Supported memory types Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s DDR4-3200, LPDDR4-4266
Maximum memory bandwidth 68.3 GB/s

Graphics

Device ID 0x46A3
Execution Units 48 6
Graphics max dynamic frequency 1.20 GHz
Intel® Quick Sync Video
Processor graphics Intel UHD Graphics for 12th Gen Intel Processors Radeon Vega 6
Graphics max frequency 1600 MHz
Number of pipelines 384

Graphics interfaces

Number of displays supported 4
DisplayPort
HDMI

Graphics image quality

Max resolution over DisplayPort 7680 x 4320 @ 60Hz
Max resolution over eDP 4096 x 2304 @ 120Hz

Graphics API support

DirectX 12.1
OpenGL 4.6

Compatibility

Max number of CPUs in a configuration 1
Package Size 50 x 25
Sockets supported FCBGA1744 FP6
Thermal Design Power (TDP) 45 Watt 15 Watt

Peripherals

Max number of PCIe lanes 28 16
PCI Express revision 3.0

Security & Reliability

Execute Disable Bit (EDB)
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)