Intel Core i7 1280P specifications and performance

Intel Core i7 1280P is a 14 cores and 20 threads CPU processor produced by Intel. Intel Core i7 1280P was released on 2022-02-23, the fabrication process is 10nm (nanometer), the CPU codename is Alder Lake, the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is Iris Xe Graphics (96EU).

Basic Information

Vendor / Supplier Intel
Short name i7 1280p
Release date 2022-02-23
CPU code name Alder Lake
Fabrication process 10nm (nanometer)
Instruction set architecture x86-64
Market Laptop
Integrated Graphics (iGPU) Iris Xe Graphics (96EU)

CPU core specifications

Total number of cores 14 cores
Total number of threads 20 threads
Number of performance cores 6 cores
Number of performance core threads 12 threads
Performance core base frequency / main frequency 1.8GHz
Performance core maximum turbo frequency 4.8GHz
Number of energy efficiency cores 8 cores
Number of energy-efficient core threads 8 threads
Energy efficiency core basic frequency / main frequency 1.3GHz
Energy efficiency core maximum turbo frequency 3.6GHz

CPU cache and frequency

Bus frequency 100MHz
L1 Cache 80 KB
L2 Cache 1 MB
L3 Cache 24 MB
Unlock multiplier No

Memory specifications

Maximum supported memory 64GB
Memory frequency support
  • - DDR5-4800MHz
  • - DDR4-3200MHz
  • - LPDDR5-5200MHz
  • - LPDDR4x-4267MHz
Maximum number of memory channels 2
Maximum memory bandwidth
ECC support No

Package specifications

CPU Socket BGA-1744
Default thermal design power / TDP PL1 20W
Maximum Turbo Power Consumption / TDP PL2 64W
Maximum temperature 100°C
PCIe interface PCIe 4.0
PCIe lane count 20

Integrated Graphics specifications

Integrated Graphics (iGPU) Intel Iris Xe Graphics (96EU)
Base frequency 300MHz
Maximum acceleration frequency 1450MHz
Number of execution units 96
Stream Processors / Shading Units 768
Texture Units / TMUs 48
Raster Operations Units / ROPs 24
Total Graphics Power / TGP 15W
FP32 computing performance

Cinebench R23 performance test

Single core performance score
Multi-core performance score

PassMark performance test

Single core performance score
Multi-core performance score
Integer math 77 GOps/sec
Floating point math 52 GOps/sec
Find prime numbers 90 Million Primes/sec (Millions find prime numbers per second)
Random string sorting 24.8 Million Strings/sec (Millions random string sorting per second)
Data encryption 13.5 GBytes/sec (Gigabits per second)
Data compression 223.6 MBytes/sec (megabits per second)
Physics simulation 1473 Frames/sec (FPS)
Extended instruction test 13 Billion Matrices/sec (Billions matrix operations per second)

GeekBench v6 performance test

Single core performance
Multi-core performance
File compression 711.9 MB/sec (megabits per second)
clang compilation 94.4 Klines/sec (thousands lines per second)
HTML5 browsing 238.3 pages/sec (pages per second)
PDF rendering 294 Mpixels/sec (megapixels per second)
Text processing 235 pages/sec (pages per second)
Background blur 47.9 images/sec (images per second)
Photo processing 85.7 images/sec (images per second)
Ray tracing 20.9 Mpixels/sec (megapixels per second)