Processor (CPU)
CPU Name
13th Gen Intel® Core™ i3-1315U
Threading
1 CPU / 2P + 4E Cores / 8 Threads
Frequency
4189.75 MHz (42 * 99.76 MHz)
Multiplier
Current: 42 / Min: 4 / Max: 45
Architecture
Raptor Lake / Stepping: Q0 / Technology: 10 nm
CPUID / Ext.
6.A.3 / 6.BA
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, AES, AVX, AVX2, FMA3, SHA
L1 Data Cache
2 x 48 KB (12-way, 64-byte line) + 4 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
2 x 32 KB (8-way, 64-byte line) + 4 x 64 KB (8-way, 64-byte line)
L2 Cache
2 x 1.25 MB (10-way, 64-byte line) + 2 MB (16-way, 64-byte line)
L3 Cache
10 MB (10-way, 64-byte line)
Microcode
Rev. 0x4128
TDP / Vcore
15 Watts / 1.008 Volts
Temperature
58 °C / 136 °F
Type
Retail
P-Cores Freq.
P00: 4189.75 MHz  P01: 4189.75 MHz 
E-Cores Freq.
E02: 3291.95 MHz  E03: 3291.95 MHz  E04: 3291.95 MHz  E05: 3291.95 MHz 
Motherboard
Model
LENOVO 3781
Socket
Socket 1744 FCBGA
North Bridge
Intel IDA71B rev 01
South Bridge
Intel Raptor Lake-P PCH rev 01
BIOS
LENOVO O6AKT24A (10/16/2025)
Memory (RAM)
Total Size
16384 MB
Slot #1 Module
- P/N: LV56S46BS6MD-8KI
Slot #2 Module
- P/N: MSI56S46BS6MD-8KM
Graphic Card (GPU)
GPU Type
Intel(R) UHD Graphics @ 1250 MHz
GPU Brand
Lenovo
GPU VRAM
16384 MB
Storage (HDD/SSD)
Model #1 Name
FORESEE XP2300F256G (FW: X0828AT)
Model #1 Capacity
238.5 GiB (~260 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
LEN-A390-A-A (LENE418)
Screen #1 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 48-100 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.16.0 (64 bit)