Processor (CPU)
CPU Name
Intel® Xeon® Platinum 8280M CPU @ 2.60GHz
Threading
1 CPU - 28 Core - 56 Threads
Frequency
3293.18 MHz (33 * 99.79 MHz) - Uncore: 2395 MHz
Multiplier
Current: 33 / Min: 10 / Max: 39
Architecture
Cascade Lake / Technology: 14 nm
CPUID / Ext.
6.5.5 / 6.55
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, AES, AVX, AVX2, AVX512F, FMA3, TSX
Caches
L1D : 32 KB / L2 : 1024 KB / L3 : 39424 KB
Caches Assoc.
L1D : 8-way / L2 : 16-way / L3 : 11-way
Microcode
Rev. 0x3000010
TDP / Vcore
205 Watts / 0.964 Volts
Temperature
67 °C / 153 °F
Type
Engineering Sample
Cores Frequencies
#00: 3293.18 MHz  #01: 3293.18 MHz  #02: 3293.18 MHz  #03: 3293.18 MHz 
#04: 3293.18 MHz  #05: 3293.18 MHz  #06: 3293.18 MHz  #07: 3293.18 MHz 
#08: 3293.18 MHz  #09: 3293.18 MHz  #10: 3293.18 MHz  #11: 3293.18 MHz 
#12: 3293.18 MHz  #13: 3293.18 MHz  #14: 3293.18 MHz  #15: 3293.18 MHz 
#16: 3293.18 MHz  #17: 3293.18 MHz  #18: 3293.18 MHz  #19: 3293.18 MHz 
#20: 3293.18 MHz  #21: 3293.18 MHz  #22: 3293.18 MHz  #23: 3293.18 MHz 
#24: 3293.18 MHz  #25: 3293.18 MHz  #26: 3293.18 MHz  #27: 3293.18 MHz 
Motherboard
Model
Lenovo -[7X05CTO1WW]-
Socket
Socket 3647 LGA
North Bridge
Intel Skylake-X rev 05
South Bridge
Intel C624 rev 09
BIOS
Lenovo -[IVE142E-2.30]- (07/02/2019)
Memory (RAM)
Total Size
260480 MB
Type
Quad Channel (256 bit) DDR4-SDRAM
Frequency
1330.6 MHz (DDR4-2662) - Ratio 1:20
Timings
19-19-19-43-1 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
GPU #1 Type
Matrox Adapter
GPU #1 Brand
0x19A2 (0x0101)
GPU #2 Type
Radeon RX550/550 Series (Polaris)
GPU #2 Brand
0x1DA2 (0xE367)
GPU #2 VRAM
4096 MB
Storage (HDD/SSD)
Model #1 Name
ICSC0375P5xnNSCM
Model #1 Capacity
349.3 GiB (~380 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows Server (10.0) Datacenter Edition (Full) 64-bit
CPU-Z Version
1.91.0 (64 bit)