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Intel Processor U300
Intel Laptop CPU

Intel Processor U300

42B
Cores5
Threads6
Boost Clock4.4 GHz
TDP12-15 W (configurable)
SocketBGA-1744
Process10 nm
⇄ Compare with…

Benchmarks

Perf.38
iGPU29
Energy59
Cinebench 2024 Single-Core92
Cinebench 2024 Multi-Core268
TDP12-15 W
Cache L38MB
Cinebench 2024 (Single)92
Cinebench 2024 (Multi)268
Geekbench 6 (Single-Core)2158
Geekbench 6 (Multi-Core)5096
Passmark CPU (Single-Core)3153
Passmark CPU (Multi-Core)8753
iGPU FLOPS0.8 TFLOPS

Full specifications

GeekBench v6

File compression
543.1 MB/sec
Clang compilation
23.8 Klines/sec
HTML 5 Browser
112.9 pages/sec
PDF Renderer
147.1 Mpixels/sec
Text processing
218.5 pages/sec
Background blur
25.5 images/sec
Photo processing
46.3 images/sec
Ray tracing
7.09 Mpixels/sec

PassMark

Integer math
26.2 GOps/sec
Floating point math
18.7 GOps/sec
Find prime numbers
33M Primes/sec
Random string sorting
11.1M Strings/sec
Data encryption
6 GBytes/sec
Data compression
97.2 MBytes/sec
Physics
551 Frames/sec
Extended instructions
5.4B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
17.9 PPW
Geekbench 6 Multi / Watt
339.7 PPW
Passmark CPU Mark / Watt
583.5 PPW

General

Vendor
Intel
Released
January 3, 2023
Type
Laptop
Instruction Set
x86-64
Codename
Raptor Lake
Model number
U300
Integrated GPU
UHD Graphics (48EU)

CPU

P-Cores
1
P-Threads
2
Base Frequency (P)
1.2 GHz
Turbo Boost Frequency (P)
4.4 GHz
E-Cores
4
E-Threads
4
Base Frequency (E)
0.9 GHz
Turbo Boost Frequency (E)
3.3 GHz
Total Cores
5
Total Threads
6
Bus Frequency
100 MHz
Multiplier
12x
L1 Cache
80K (per core)
L2 Cache
1280K (per core)
L3 Cache
8MB (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 UHD Graphics (48EU)
GPU Base Clock
400 MHz
GPU Boost Clock
1100 MHz
Shading Units
384
TMUs
24
ROPs
12
Execution Units
48
TGP
15 W

Memory Support

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

Misc

Official Site
Intel Processor U300 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

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

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