| Operating System |
Microsoft Windows 11 Home (64-bit) |
Microsoft Windows 11 Home (64-bit) |
| Model |
LENOVO 82Y9 |
LENOVO 82Y9 |
| Processor |
AMD Ryzen 7 7840HS @ 3.80 GHz
1 Processor, 8 Cores, 16 Threads
|
AMD Ryzen 7 7840HS @ 3.80 GHz
1 Processor, 8 Cores, 16 Threads
|
| Processor ID |
AuthenticAMD Family 25 Model 116 Stepping 1 |
AuthenticAMD Family 25 Model 116 Stepping 1 |
| Processor Codename |
Phoenix
|
Phoenix
|
| Processor Package |
|
|
| L1 Instruction Cache |
32.0 KB x 8 |
32.0 KB x 8 |
| L1 Data Cache |
32.0 KB x 8 |
32.0 KB x 8 |
| L2 Cache |
1.00 MB x 8 |
1.00 MB x 8 |
| L3 Cache |
16.0 MB x 1 |
16.0 MB x 1 |
| Motherboard |
LENOVO LNVNB161216 |
LENOVO LNVNB161216 |
| Northbridge |
AMD Ryzen SOC 00
|
AMD Ryzen SOC 00
|
| Southbridge |
AMD FCH 51
|
AMD FCH 51
|
| BIOS |
LENOVO M3CN41WW |
LENOVO M3CN41WW |
| Memory |
15.19 GB DDR5 SDRAM |
15.19 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 4070 Laptop GPU |
NVIDIA GeForce RTX 4070 Laptop GPU |
| Board Name |
|
|
| Compute Units |
36 |
36 |
| Maximum Frequency |
1695 MHz |
1695 MHz |
| Device Memory |
8.00 GB |
8.00 GB |
