Processor (CPU)
CPU Name
AMD Ryzen Z2 Extreme
Threading
1 CPU / 3P + 5E Cores / 16 Threads
Frequency
4554.73 MHz (45.65 * 99.78 MHz) - Uncore: 997.8 MHz
Multiplier
Current: 45.65
Architecture
Strix Point / Stepping: STX-B0 / Technology: 4 nm
CPUID / Ext.
F.4.0 / 1A.24
IA Extensions
MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AES, AVX, AVX2, AVX512, FMA3, SHA
L1 Data Cache
3 x 48 KB (12-way, 64-byte line) + 5 x 48 KB (12-way, 64-byte line)
L1 Inst. Cache
3 x 32 KB (8-way, 64-byte line) + 5 x 32 KB (8-way, 64-byte line)
L2 Cache
3 x 1024 KB (16-way, 64-byte line) + 5 x 1024 KB (16-way, 64-byte line)
L3 Cache
8 MB (16-way, 64-byte line) + 8 MB (16-way, 64-byte line)
Microcode
Rev. 0xB20401B
TDP / Vcore
28 Watts / 1.044 Volts
Temperature
92.2 °C / 198 °F
Type
Retail
P-Cores Freq.
P00: 4554.73 MHz  P01: 4594.64 MHz  P02: 4574.69 MHz 
E-Cores Freq.
E03: 3287.59 MHz  E04: 3287.59 MHz  E05: 3287.59 MHz  E06: 3287.59 MHz 
E07: 3287.59 MHz 
Motherboard
Model
LENOVO LNVNB161216
Socket
Socket FP8
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
LENOVO RRCN10WW (07/01/2025)
Memory (RAM)
Total Size
32768 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
997.8 MHz (DDR5-1996) - Ratio 1:10
Timings
26-18-21-42-63 (tCAS-tRCD-tRP-tRAS-tRC)
Graphic Card (GPU)
GPU Type
AMD Radeon(TM) 890M Graphics (Strix Point)
GPU Brand
Lenovo
GPU VRAM
8192 MB
Storage (HDD/SSD)
Model #1 Name
SAMSUNG MZAL81T0HFLB-00BL2 (FW: 4L1QKXF7)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
Realtek PCIE CardReader
Model #2 Capacity
238.7 GiB (~260 GB)
Model #2 Type
Removable - Bus: SCSI (1)
Display
Screen #1
AMS881KB01-0 (SDC4301)
Screen #1 Spec
8.8 inches (22.4 cm) / 1920 x 1200 pixels @ 30-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Home (x64)
CPU-Z Version
2.16.0 (64 bit)