AMD Ryzen 7 PRO 7730U vs Intel Core i7-1255U

Comparative analysis of AMD Ryzen 7 PRO 7730U and Intel Core i7-1255U 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 7 PRO 7730U

  • CPU is newer: launch date 10 month(s) later
  • 4 more threads: 16 vs 12
  • Around 40% better performance in PassMark - CPU mark: 19061 vs 13586
Specifications (specs)
Launch date 4 Jan 2023 vs 23 Feb 2022
Number of threads 16 vs 12
Benchmarks
PassMark - CPU mark 19061 vs 13586

Reasons to consider the Intel Core i7-1255U

  • 2 more cores, run more applications at once: 10 vs 8
  • Around 4% higher clock speed: 4.70 GHz vs 4.5 GHz
  • Around 5% higher maximum core temperature: 100°C vs 95°C
  • Around 56% more L1 cache; more data can be stored in the L1 cache for quick access later
  • 3.1x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 786432x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 6% better performance in PassMark - Single thread mark: 3262 vs 3078
Specifications (specs)
Number of cores 10 vs 8
Maximum frequency 4.70 GHz vs 4.5 GHz
Maximum core temperature 100°C vs 95°C
L1 cache 800 KB vs 64K (per core)
L2 cache 12.5 MB vs 512K (per core)
L3 cache 12 MB vs 16MB (shared)
Benchmarks
PassMark - Single thread mark 3262 vs 3078

Compare benchmarks

CPU 1: AMD Ryzen 7 PRO 7730U
CPU 2: Intel Core i7-1255U

PassMark - Single thread mark
CPU 1
CPU 2
3078
3262
PassMark - CPU mark
CPU 1
CPU 2
19061
13586
Name AMD Ryzen 7 PRO 7730U Intel Core i7-1255U
PassMark - Single thread mark 3078 3262
PassMark - CPU mark 19061 13586

Compare specifications (specs)

AMD Ryzen 7 PRO 7730U Intel Core i7-1255U

Essentials

Launch date 4 Jan 2023 23 Feb 2022
Place in performance rating 552 549
Architecture codename Alder Lake
Launch price (MSRP) $469
Processor Number i7-1255U
Series 12th Generation Intel Core i7 Processors
Vertical segment Mobile

Performance

Base frequency 2000 MHz
Die size 180 mm²
L1 cache 64K (per core) 800 KB
L2 cache 512K (per core) 12.5 MB
L3 cache 16MB (shared) 12 MB
Manufacturing process technology 7 nm 7 nm
Maximum core temperature 95°C 100°C
Maximum frequency 4.5 GHz 4.70 GHz
Number of cores 8 10
Number of threads 16 12
Transistor count 10,700 million
Unlocked
64 bit support

Memory

ECC memory support
Supported memory types DDR4-3200 MHz, Dual-channel Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s
Max memory channels 2
Maximum memory size 64 GB

Compatibility

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

Peripherals

PCIe configurations Gen 3, 16 Lanes, (CPU only)
Max number of PCIe lanes 20

Graphics

Device ID 0x46A8
Execution Units 96
Graphics max dynamic frequency 1.25 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

Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
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)