Processor (CPU)
CPU Name
Intel® Core™ Ultra 5 228V
Threading
1 CPU / 4P + 4LP Cores / 8 Threads
Frequency
2800 MHz (28 * 100 MHz) - Uncore: 1900 MHz
Multiplier
Current: 28 / 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. 0x11F
TDP / Vcore
17 Watts / 0.806 Volts
Temperature
54 °C / 129 °F
Type
Retail
P-Cores Freq.
P00: 2800.00 MHz  P01: 2800.00 MHz  P02: 2800.00 MHz  P03: 2800.00 MHz 
LP-Cores Freq.
LP04: 3200.00 MHz  LP05: 3200.00 MHz  LP06: 3300.00 MHz  LP07: 3300.00 MHz 
Motherboard
Model
LENOVO LNVNB161216
Socket
Socket 2833 FCBGA
North Bridge
Intel Lunar Lake rev 04
South Bridge
Intel Lunar Lake PCH rev 10
BIOS
LENOVO QSCN29WW (05/12/2025)
Memory (RAM)
Total Size
32768 MB
Type
DDR5-SDRAM
Frequency
4266.7 MHz (DDR5-8534) - Ratio 1:42.7
Timings
92-80-80-127-1 (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
SAMSUNG MZAL81T0HFLB-00BL2 (FW: 5L1QKXF7)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Lenovo LEN140WQ+ (LEN8AC3)
Screen #1 Spec
14 inches (35.6 cm) / 0 x 0 pixels @ 30-120 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.17.0 (64 bit)