AMD Ryzen 5 8640U vs Intel Core i7-13705H

Comparative analysis of AMD Ryzen 5 8640U and Intel Core i7-13705H 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.

 

Differences

Reasons to consider the AMD Ryzen 5 8640U

  • CPU is newer: launch date 11 month(s) later
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 4 nm vs 7 nm
  • 224694.9x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 61% lower typical power consumption: 28 Watt vs 45 Watt
  • Around 4% better performance in PassMark - Single thread mark: 3568 vs 3429
Specifications (specs)
Launch date 6 Dec 2023 vs 4 Jan 2023
Manufacturing process technology 4 nm vs 7 nm
L2 cache 1 MB (per core) vs 2MB (per core)
Thermal Design Power (TDP) 28 Watt vs 45 Watt
Benchmarks
PassMark - Single thread mark 3568 vs 3429

Reasons to consider the Intel Core i7-13705H

  • 8 more cores, run more applications at once: 14 vs 6
  • 8 more threads: 20 vs 12
  • Around 2% higher clock speed: 5.00 GHz vs 4.9 GHz
  • 2.9x more L1 cache, more data can be stored in the L1 cache for quick access later
  • Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
  • Around 11% better performance in PassMark - CPU mark: 23418 vs 21025
Specifications (specs)
Number of cores 14 vs 6
Number of threads 20 vs 12
Maximum frequency 5.00 GHz vs 4.9 GHz
L1 cache 80K (per core) vs 64 KB (per core)
L3 cache 24 MB vs 16 MB (shared)
Benchmarks
PassMark - CPU mark 23418 vs 21025

Compare benchmarks

CPU 1: AMD Ryzen 5 8640U
CPU 2: Intel Core i7-13705H

PassMark - Single thread mark
CPU 1
CPU 2
3568
3429
PassMark - CPU mark
CPU 1
CPU 2
21025
23418
Name AMD Ryzen 5 8640U Intel Core i7-13705H
PassMark - Single thread mark 3568 3429
PassMark - CPU mark 21025 23418

Compare specifications (specs)

AMD Ryzen 5 8640U Intel Core i7-13705H

Essentials

Launch date 6 Dec 2023 4 Jan 2023
Place in performance rating 338 357
Architecture codename Raptor Lake
Launch price (MSRP) $502
Processor Number i7-13705H
Series 13th Generation Intel Core i7 Processors
Vertical segment Mobile

Performance

Base frequency 3.5 GHz
Die size 178 mm²
L1 cache 64 KB (per core) 80K (per core)
L2 cache 1 MB (per core) 2MB (per core)
L3 cache 16 MB (shared) 24 MB
Manufacturing process technology 4 nm 7 nm
Maximum core temperature 100°C 100°C
Maximum frequency 4.9 GHz 5.00 GHz
Number of cores 6 14
Number of threads 12 20
Transistor count 25,000 million
Unlocked
64 bit support

Memory

ECC memory support
Supported memory types DDR5 Up to DDR5 5200 MT/s, Up to DDR4 3200 MT/s, Up to LPDDR5/x 6400 MT/s, Up to LPDDR4x 4267 MT/s
Max memory channels 2
Maximum memory size 64 GB

Compatibility

Configurable TDP 15-30 Watt
Max number of CPUs in a configuration 1 1
Sockets supported FP8 FCBGA1792
Thermal Design Power (TDP) 28 Watt 45 Watt
Package Size 40 mm x 25 mm

Peripherals

PCIe configurations Gen 4, 20 Lanes, (CPU only)

Graphics

Device ID 0xA7A0
Execution Units 96
Graphics max dynamic frequency 1.50 GHz
Intel® Quick Sync Video
Processor graphics Intel Iris Xe Graphics eligible

Graphics interfaces

Number of displays supported 4

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

Security & Reliability

Intel® OS Guard
Intel® Trusted Execution technology (TXT)
Secure Boot

Advanced Technologies

Instruction set extensions Intel SSE4.1, Intel SSE4.2, Intel AVX2
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)