Intel Core i7 1280P

Cores: 14
L3 cache: 24MB (shared)
TDP: 20-28 W (max. boost up to 64 W)
Transistor size: 10 nm

Core i7 1280P - laptop processor produced by Intel for socket BGA-1744 that has 14 cores and 20 threads. The base clock frequency of the CPU is 1800 MHz, but due to Turbo Boost technology, it can perform up to 4800 MHz. The size of the L3 cache is 24 MB. Please note that this chip has integrated graphics Intel Iris Xe Graphics (96EU).

Cinebench R23

Reputable cross-platform benchmark for high-performance processors

Cinebench R23 (Single-Core)

1640

Cinebench R23 (Multi-Core)

11557

Submit your Cinebench result

GeekBench v6

The new version of this benchmark emulates common operations often used in real-world apps

Geekbench 6 (Single-Core)

2087

Geekbench 6 (Multi-Core)

10808

File compression	974.4 MB/sec
Clang compilation	81.8 Klines/sec
HTML 5 Browser	304 pages/sec
PDF Renderer	181.3 Mpixels/sec
Text processing	219.8 pages/sec
Background blur	43.1 images/sec
Photo processing	107.9 images/sec
Ray tracing	18.6 Mpixels/sec

Sources: GeekBench [1]

PassMark

Synthetic test that focuses on raw computational performance for low-level functions

Passmark CPU (Single-Core)

3321

Passmark CPU (Multi-Core)

20413

Integer math	77.2 GOps/sec
Floating point math	51.7 GOps/sec
Find prime numbers	89M Primes/sec
Random string sorting	24.7M Strings/sec
Data encryption	13.4 GBytes/sec
Data compression	221.7 MBytes/sec
Physics	1473 Frames/sec
Extended instructions	12.8B Matrices/sec

Sources: PassMark [3]

General

Vendor	Intel
Released	February 23, 2022
Type	Laptop
instruction set	x86-64
Codename	Alder Lake
Model number	i7-1280P
Integrated GPU	Iris Xe Graphics (96EU)

CPU

Performance Cores
P-Cores	6
P-Threads	12
Base Frequency (P)	1.8 GHz
Turbo Boost Frequency (P)	4.8 GHz

Efficient Cores
E-Cores	8
E-Threads	8
Base Frequency (E)	1.3 GHz
Turbo Boost Frequency (E)	3.6 GHz

Total
Total Cores	14
Total Threads	20
Bus Frequency	100 MHz
Multiplier	18x
L1 Cache	80K (per core)
L2 Cache	1280K (per core)
L3 Cache	24MB (shared)
Unlocked Multiplier	No

Package

Fabrication process	10 nm
TDP (PL1)	20-28 W (configurable)
Max. Boost TDP (PL2)	64 W
Socket	BGA-1744
Peak temperature	100°C

iGPU

Integrated Graphics	Intel Iris Xe Graphics (96EU)
GPU Base Clock	300 MHz
GPU Boost Clock	1450 MHz
Shading Units	768
TMUs	48
ROPs	24
Execution Units	96
TGP	15 W

iGPU FLOPS

1.69 TFLOPS

Memory Support

Memory types	- DDR5-4800 - DDR4-3200 - LPDDR5-5200 - LPDDR4x-4267
Memory Size	64 GB
Max. Memory Channels	2
ECC Support	No

Misc

Official site	Intel Core i7 1280P official page
PCI Express Version	4.0
PCI Express Lanes	20

Сompetitors

1. Core i7 1360P or Core i7 1280P

2. Core i7 1260P or Core i7 1280P

3. Apple M2 or Core i7 1280P

4. Core i7 12700H or Core i7 1280P

5. Core i7 1270P or Core i7 1280P

6. Core i7 1255U or Core i7 1280P

7. Core i7 13700H or Core i7 1280P

8. Core i5 1240P or Core i7 1280P

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