Processor (CPU)
CPU Name
AMD Ryzen 3 PRO 4450U with Radeon Graphics
Threading
1 CPU - 4 Core - 8 Threads
Frequency
3642.92 MHz (36.5 * 99.81 MHz)
Multiplier
Current: 36.5 / Max: 25
Architecture
Renoir / Stepping: RN-A1 / Technology: 7 nm
CPUID / Ext.
F.0.1 / 17.60
IA Extensions
MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AES, AVX, AVX2, FMA3, SHA
Caches
L1D : 32 KB / L2 : 512 KB / L3 : 4096 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x860010F
Vcore
1.156 Volts
Temperature
83.4 °C / 182 °F
Type
Retail
Cores Frequencies
#00: 3642.9 MHz  #01: 3792.6 MHz  #02: 1397.3 MHz  #03: 3667.9 MHz 
Motherboard
Model
LENOVO 20UGS27F00
Socket
Socket FP6
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
LENOVO R1CET86W(1.55 ) (05/08/2026)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1596.2 MHz (DDR4-3192) - Ratio 1:16
Timings
22-22-22-52-74-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
GPU #1 Type
LuminonCore IDDCX Adapter
GPU #2 Type
AMD Radeon(TM) Graphics (Vega)
GPU #2 Brand
Lenovo
GPU #2 VRAM
512 MB
Storage (HDD/SSD)
Model #1 Name
Micron MTFDHBA256TDV (FW: 3011P4LN)
Model #1 Capacity
238.5 GiB (~260 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
Realtek PCIE CardReader
Model #2 Capacity
29.7 GiB (~30 GB)
Model #2 Type
Removable - Bus: SCSI (1)
Display
Screen #2
LG Electronics ( M227WAP (GSM579C)
Screen #2 Spec
21.7 inches (55.1 cm) / 0 x 0 pixels @ 48-61 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.20.2 (64 bit)