Processor (CPU)
CPU Name
Intel® Xeon® W-2140B CPU @ 3.20GHz
Threading
1 CPU - 8 Core - 16 Threads
Frequency
3894.23 MHz (39 * 99.85 MHz) - Uncore: 2396.4 MHz
Multiplier
Current: 39 / Min: 12 / Max: 42
Architecture
Skylake-W / Stepping: H0/U0 / Technology: 14 nm
CPUID / Ext.
6.5.4 / 6.55
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX, AVX2, AVX512F, FMA3, TSX
Caches
L1D : 32 KB / L2 : 1024 KB / L3 : 11264 KB
Caches Assoc.
L1D : 8-way / L2 : 16-way / L3 : 11-way
Microcode
Rev. 0x2000057   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
120 Watts / 1.041 Volts
Temperature
72 °C / 162 °F
Type
Retail (Stock Frequency : 3200 MHz)
Cores Frequencies
#00: 3894.2 MHz  #01: 3894.2 MHz  #02: 3894.2 MHz  #03: 3894.2 MHz 
#04: 3894.2 MHz  #05: 3894.2 MHz  #06: 3894.2 MHz  #07: 3894.2 MHz 
Motherboard
Model
Apple Inc. Mac-7BA5B2D9E42DDD94
Socket
Socket 1151 LGA
North Bridge
Intel Skylake-X rev 04
South Bridge
Intel IDA2D4 rev 00
BIOS
Apple Inc. 220.260.170.0.0 (iBridge: 16.16.5125.0.00) (04/22/2019)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (256 bit) DDR4-SDRAM
Frequency
1331.4 MHz (DDR4-2662) - Ratio 1:20
Timings
19-19-19-43-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
SK Hynix 16384 MB (DDR4-2662) - P/N: HMA82GR7AFR4N-VK
Slot #2 Module
SK Hynix 16384 MB (DDR4-2662) - P/N: HMA82GR7AFR4N-VK
Slot #3 Module
SK Hynix 16384 MB (DDR4-2662) - P/N: HMA82GR7AFR4N-VK
Slot #4 Module
SK Hynix 16384 MB (DDR4-2662) - P/N: HMA82GR7AFR4N-VK
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
APPLE SSD AP1024M (FW: 177.260.)
Model #1 Capacity
931.8 GiB (~1000 GB)
Model #1 Type
Fixed - Bus: SCSI (1)
Display
Screen #1
Apple Computer iMac (APPAE1D)
Screen #1 Spec
27.2 inches (69.1 cm) / 0 x 0 pixels @ 0-0 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.91.0 (64 bit)