Home/Processors/Intel Core i5 1230U
Intel Core i5 1230U
Intel Laptop CPU

Intel Core i5 1230U

38C
Cores10
Threads12
Boost Clock4.4 GHz
TDP9 W
SocketBGA-1781
Process10 nm
⇄ Compare with…

Benchmarks

Perf.34
iGPU39
Energy55
Cinebench 2024 Single-Core83
Cinebench 2024 Multi-Core320
TDP9 W
Cache L312MB
Cinebench 2024 (Single)83
Cinebench 2024 (Multi)320
Geekbench 6 (Single-Core)1714
Geekbench 6 (Multi-Core)6571
Passmark CPU (Single-Core)2693
Passmark CPU (Multi-Core)10,933
Blender CPU88.45
iGPU FLOPS1.1 TFLOPS

Full specifications

GeekBench v6

File compression
730.2 MB/sec
Clang compilation
45 Klines/sec
HTML 5 Browser
170.9 pages/sec
PDF Renderer
188.7 Mpixels/sec
Text processing
184.9 pages/sec
Background blur
21 images/sec
Photo processing
64.3 images/sec
Ray tracing
9.73 Mpixels/sec

PassMark

Integer math
38.3 GOps/sec
Floating point math
25.4 GOps/sec
Find prime numbers
55M Primes/sec
Random string sorting
12.9M Strings/sec
Data encryption
7.3 GBytes/sec
Data compression
115.3 MBytes/sec
Physics
819 Frames/sec
Extended instructions
6.3B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
35.6 PPW
Geekbench 6 Multi / Watt
730.1 PPW
Passmark CPU Mark / Watt
1214.8 PPW
Blender / Watt
9.83 PPW

General

Vendor
Intel
Released
February 23, 2022
Type
Laptop
Instruction Set
x86-64
Codename
Alder Lake
Model number
i5-1230U
Integrated GPU
Iris Xe Graphics (80EU)

CPU

P-Cores
2
P-Threads
4
Base Frequency (P)
1 GHz
Turbo Boost Frequency (P)
4.4 GHz
E-Cores
8
E-Threads
8
Base Frequency (E)
0.7 GHz
Turbo Boost Frequency (E)
3.3 GHz
Total Cores
10
Total Threads
12
Bus Frequency
100 MHz
Multiplier
10x
L1 Cache
80K (per core)
L2 Cache
1280K (per core)
L3 Cache
12MB (shared)
Unlocked Multiplier
No

Package

Fabrication Process
10 nm
TDP (PL1)
9 W
Max. Boost TDP (PL2)
29 W
Socket
BGA-1781
Peak Temperature
100°C

iGPU

Integrated Graphics
Intel Iris Xe Graphics (80EU)
GPU Base Clock
300 MHz
GPU Boost Clock
850 MHz
Shading Units
640
TMUs
40
ROPs
20
Execution Units
80
TGP
15 W

Memory Support

Memory Types
- LPDDR5-5200 / - LPDDR4x-4267
Max. Memory Size
64 GB
Memory Channels
2
ECC Support
No

Misc

Official Site
Intel Core i5 1230U official page
PCI Express Version
4.0
PCI Express Lanes
14
Technologies
- Compute: ABM, ADX, BMI1, BMI2, CLMUL, F16C, SHA - Performance: EIST, TBT 2.0, TSX - Virtualization: VT-d, VT-x - Security: RDRAND, TXT, XD bit

Specifications compiled from NanoReview. Last updated 2026-09-29.

More processors

View all →
99
Apple M5 Max (32-сore GPU)
Apple

Apple M5 Max (32-сore GPU)

  • Cores18
  • Threads18
  • SocketApple M-Socket
  • Process3 nm
Laptop CPU
98
Apple M5 Max (40-сore GPU)
Apple

Apple M5 Max (40-сore GPU)

  • Cores18
  • Threads18
  • TDP100 W
  • SocketApple M-Socket
Laptop CPU
96
Apple M5 Pro (18-Core)
Apple

Apple M5 Pro (18-Core)

  • Cores18
  • Threads18
  • TDP72 W
  • SocketApple M-Socket
Laptop CPU
94
Apple M5 Pro (15-Core)
Apple

Apple M5 Pro (15-Core)

  • Cores15
  • Threads15
  • TDP62 W
  • SocketApple M-Socket
Laptop CPU