Processor (CPU)
CPU Name
Intel® Core™ Ultra 5 228V
Threading
1 CPU / 4P + 4LP Cores / 8 Threads
Frequency
3600 MHz (36 * 100 MHz) - Uncore: 3300 MHz
Multiplier
Current: 36 / Min: 4 / Max: 45
Architecture
Lunar Lake / Stepping: B0 / Technology: 3 nm
CPUID / Ext.
6.D.1 / 6.BD
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, AES, AVX, AVX2, FMA3, SHA
L1 Data Cache
4 x 48 KB (12-way, 64-byte line) + 4 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
4 x 64 KB (16-way, 64-byte line) + 4 x 64 KB (8-way, 64-byte line)
L2 Cache
4 x 2.50 MB (10-way, 64-byte line) + 4 MB (16-way, 64-byte line)
L3 Cache
8 MB (8-way, 64-byte line)
Microcode
Rev. 0x11C
TDP / Vcore
17 Watts / 0.908 Volts
Temperature
73 °C / 163 °F
Type
Retail
P-Cores Freq.
P00: 3600.00 MHz  P01: 3100.00 MHz  P02: 3600.00 MHz  P03: 3600.00 MHz 
LP-Cores Freq.
LP04: 3500.00 MHz  LP05: 3500.00 MHz  LP06: 3500.00 MHz  LP07: 3500.00 MHz 
Motherboard
Model
LENOVO 21QX00H5PB
Socket
Socket 2833 FCBGA
North Bridge
Intel Lunar Lake rev 04
South Bridge
Intel Lunar Lake PCH rev 10
BIOS
LENOVO N4IET20W (1.06 ) (03/14/2025)
Memory (RAM)
Total Size
32768 MB
Type
DDR5-SDRAM
Frequency
1200 MHz (DDR5-2400) - Ratio 1:12.0
Timings
40-24-24-52-1 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
GPU Type
Intel(R) Arc(TM) 130V GPU (16GB) (Lunar Lake) @ 1850 MHz
GPU Brand
Lenovo
GPU VRAM
32768 MB
Storage (HDD/SSD)
Model #1 Name
Lexar SSD NQ790 2TB (FW: 22788)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
B140UAN02.7 (LEN403A)
Screen #1 Spec
14 inches (35.6 cm) / 1920 x 1200 pixels @ 48-60 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.16.0 (64 bit)