| Operating System |
Microsoft Windows 11 (64-bit) |
Microsoft Windows 11 (64-bit) |
| Model |
LENOVO 82RF |
LENOVO 82RF |
| Processor |
Intel Core i9-12900H @ 2.50 GHz
1 Processor, 14 Cores, 20 Threads
|
Intel Core i9-12900H @ 2.50 GHz
1 Processor, 14 Cores, 20 Threads
|
| Processor ID |
GenuineIntel Family 6 Model 154 Stepping 3 |
GenuineIntel Family 6 Model 154 Stepping 3 |
| Processor Codename |
Alder Lake
|
Alder Lake
|
| Processor Package |
Socket 1744 FCBGA
|
Socket 1744 FCBGA
|
| L1 Instruction Cache |
32.0 KB x 10 |
32.0 KB x 10 |
| L1 Data Cache |
48.0 KB x 10 |
48.0 KB x 10 |
| L2 Cache |
1.25 MB x 2 |
1.25 MB x 2 |
| L3 Cache |
24.0 MB x 1 |
24.0 MB x 1 |
| Motherboard |
LENOVO LNVNB161216 |
LENOVO LNVNB161216 |
| Northbridge |
Intel Alder Lake 02
|
Intel Alder Lake 02
|
| Southbridge |
Intel Alder Lake PCH 01
|
Intel Alder Lake PCH 01
|
| BIOS |
LENOVO J2CN57WW |
LENOVO J2CN57WW |
| Memory |
64.00 GB DDR5 SDRAM |
64.00 GB DDR5 SDRAM |
| OpenCL Information |
| Platform Vendor |
NVIDIA Corporation |
NVIDIA Corporation |
| Platform Name |
NVIDIA CUDA |
NVIDIA CUDA |
| Device Vendor |
NVIDIA Corporation |
NVIDIA Corporation |
| Device Name |
NVIDIA GeForce RTX 3070 Laptop GPU |
NVIDIA GeForce RTX 3070 Laptop GPU |
| Board Name |
|
|
| Compute Units |
40 |
40 |
| Maximum Frequency |
1560 MHz |
1560 MHz |
| Device Memory |
8.00 GB |
8.00 GB |
