Processor (CPU)
CPU Name
AMD Ryzen Z2 Extreme
Threading
1 CPU / 3P + 5E Cores / 16 Threads
Frequency
4031.68 MHz (40.4 * 99.79 MHz)
Multiplier
Current: 40.4 / Max: 20
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. 0xB204032
TDP / Vcore
28 Watts / 0.894 Volts
Temperature
66.6 °C / 152 °F
Type
Retail
P-Cores Freq.
P00: 4031.68 MHz  P01: 4021.70 MHz  P02: 4031.68 MHz 
E-Cores Freq.
E03: 3028.75 MHz  E04: 3028.75 MHz  E05: 3028.75 MHz  E06: 3028.75 MHz 
E07: 3033.74 MHz 
Motherboard
Model
LENOVO LNVNB161216
Socket
Socket FP8
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
LENOVO RRCN13WW (11/21/2025)
Memory (RAM)
Total Size
32768 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
798.4 MHz (DDR5-1596) - Ratio 1:8
Timings
17-15-17-34-51 (tCAS-tRCD-tRP-tRAS-tRC)
Graphic Card (GPU)
GPU Type
AMD Radeon(TM) 890M Graphics (Strix Point)
GPU Brand
Lenovo
GPU VRAM
512 MB
Storage (HDD/SSD)
Model #1 Name
EDILOCA EN870 4TB (FW: SN15299)
Model #1 Capacity
3726.0 GiB (~4010 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
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
2.17.0 (64 bit)