Processor (CPU)
CPU Name
Intel® Xeon® W-11855M CPU @ 3.20GHz
Threading
1 CPU - 6 Core - 12 Threads
Frequency
4389.26 MHz (44 * 99.76 MHz) - Uncore: 3591.2 MHz
Multiplier
Current: 44 / Min: 8 / Max: 49
Architecture
Tiger Lake / Stepping: R0 / Technology: 10 nm
CPUID / Ext.
6.D.1 / 6.8D
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, AES, AVX, AVX2, AVX512F, FMA3, SHA
Caches
L1D : 48 KB / L2 : 1280 KB / L3 : 18432 KB
Caches Assoc.
L1D : 12-way / L2 : 20-way / L3 : 12-way
Microcode
Rev. 0x3C
TDP / Vcore
45 Watts / 1.145 Volts
Temperature
83 °C / 181 °F
Type
Retail (Stock Frequency : 3200 MHz)
Cores Frequencies
#00: 4389.3 MHz  #01: 4389.3 MHz  #02: 4389.3 MHz  #03: 4389.3 MHz 
#04: 4389.3 MHz  #05: 4389.3 MHz 
Motherboard
Model
LENOVO 20YU002MUS
Socket
Socket 1787 FCBGA
North Bridge
Intel Tiger Lake-H rev 05
South Bridge
Intel Z590 rev 11
BIOS
LENOVO N37ET36W (1.17 ) (11/22/2021)
Memory (RAM)
Total Size
131072 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1596.1 MHz (DDR4-3192) - Ratio 3:48
Timings
22-22-22-52-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
32768 MB (DDR4-3200)
Slot #2 Module
32768 MB (DDR4-3200)
Slot #3 Module
32768 MB (DDR4-3200)
Slot #4 Module
Micron Technology 32768 MB (DDR4-3200) - P/N: 16ATF4G64HZ-3G2F1
Graphic Card (GPU)
GPU #1 Type
Intel(R) UHD Graphics
GPU #1 Brand
Lenovo
GPU #2 Type
NVIDIA RTX A4000 Laptop GPU (GA104) @ 1680 MHz
GPU #2 Brand
Lenovo
GPU #2 VRAM
8192 MB @ 6001 MHz
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 980 PRO 2TB (FW: 5B2QGXA7)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
Samsung SSD 980 PRO 2TB (FW: 5B2QGXA7)
Model #2 Capacity
1863.0 GiB (~2000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Model #3 Name
Samsung SSD 980 PRO 2TB (FW: 5B2QGXA7)
Model #3 Capacity
1863.0 GiB (~2000 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Pro for Workstations 64-bit
CPU-Z Version
2.01.0 (64 bit)