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Intel Core i5 1345U
Intel Laptop CPU

Intel Core i5 1345U

48B
Cores10
Threads12
Boost Clock4.7 GHz
TDP12-15 W (configurable)
SocketBGA-1744
Process10 nm
⇄ Compare with…

Benchmarks

Perf.45
iGPU40
Energy59
Cinebench 2024 Single-Core104
Cinebench 2024 Multi-Core449
TDP12-15 W
Cache L312MB
Cinebench 2024 (Single)104
Cinebench 2024 (Multi)449
Geekbench 6 (Single-Core)2395
Geekbench 6 (Multi-Core)8849
Passmark CPU (Single-Core)3274
Passmark CPU (Multi-Core)13,849
Blender CPU100.13
iGPU FLOPS1.6 TFLOPS

Full specifications

GeekBench v6

File compression
513.6 MB/sec
Clang compilation
61.9 Klines/sec
HTML 5 Browser
127.2 pages/sec
PDF Renderer
213.1 Mpixels/sec
Text processing
228.9 pages/sec
Background blur
40.5 images/sec
Photo processing
63.5 images/sec
Ray tracing
14 Mpixels/sec

PassMark

Integer math
50.4 GOps/sec
Floating point math
34.3 GOps/sec
Find prime numbers
45M Primes/sec
Random string sorting
18.1M Strings/sec
Data encryption
9.8 GBytes/sec
Data compression
157.7 MBytes/sec
Physics
782 Frames/sec
Extended instructions
8.9B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
29.9 PPW
Geekbench 6 Multi / Watt
589.9 PPW
Passmark CPU Mark / Watt
923.3 PPW
Blender / Watt
6.68 PPW

General

Vendor
Intel
Released
January 3, 2023
Type
Laptop
Instruction Set
x86-64
Codename
Raptor Lake
Model number
i5-1345U
Integrated GPU
Iris Xe Graphics (80EU)
AMD Equivalent
- AMD Ryzen 5 7535U
Successor
- Intel Core Ultra 5 235U

CPU

P-Cores
2
P-Threads
4
Base Frequency (P)
1.6 GHz
Turbo Boost Frequency (P)
4.7 GHz
E-Cores
8
E-Threads
8
Base Frequency (E)
1.2 GHz
Turbo Boost Frequency (E)
3.5 GHz
Total Cores
10
Total Threads
12
Bus Frequency
100 MHz
Multiplier
16x
L1 Cache
80K (per core)
L2 Cache
1280K (per core)
L3 Cache
12MB (shared)
Unlocked Multiplier
No

Package

Fabrication Process
10 nm
TDP (PL1)
12-15 W (configurable)
Max. Boost TDP (PL2)
55 W
Socket
BGA-1744
Peak Temperature
100°C

iGPU

Integrated Graphics
Intel Iris Xe Graphics (80EU)
GPU Base Clock
300 MHz
GPU Boost Clock
1250 MHz
Shading Units
640
TMUs
40
ROPs
20
Execution Units
80
TGP
15 W

Memory Support

Memory Types
- DDR5-5200 / - DDR4-3200 / - LPDDR5-6400 / - LPDDR5x-6400 / - LPDDR4x-4267
Max. Memory Size
96 GB
Memory Channels
2
ECC Support
No

Misc

Official Site
Intel Core i5 1345U official page
PCI Express Version
4.0
PCI Express Lanes
20
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, vPro

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

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