Processor (CPU)
CPU Name
Intel® Core™ i5 CPU M 540 @ 2.53GHz
Threading
1 CPU - 2 Core - 4 Threads
Frequency
2793.33 MHz (21 * 133.02 MHz)
Multiplier
Current: 21 / Min: 9 / Max: 23
Architecture
Arrandale / Stepping: K0 / Technology: 32 nm
CPUID / Ext.
6.5.5 / 6.25
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 3072 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 12-way
Microcode
Rev. 0x5
Temperature
64 °C / 147 °F
Type
Retail (Stock Frequency : 2533 MHz)
Cores Frequencies
#00: 2793.3 MHz  #01: 2793.3 MHz 
Motherboard
Model
Hewlett-Packard 172B
Socket
Socket 989 rPGA
North Bridge
Intel Havendale/Clarkdale Host Bridge re
South Bridge
Intel QM57 rev 05
BIOS
Hewlett-Packard 68CCU Ver. F.60 (11/11/2015)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
532.1 MHz (DDR3-1064) - Ratio 4:16
Timings
7-7-7-20-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
A-Data Technology 2048 MB (DDR3-1337) - P/N: AD73I1B1672EG
Slot #2 Module
Elpida 2048 MB (DDR3-1337) - P/N: EBJ21UE8BDS0-DJ-F
Graphic Card (GPU)
GPU Type
NVIDIA NVS 3100M (GT218)
GPU Brand
Hewlett-Packard
GPU VRAM
512 MB
Storage (HDD/SSD)
Model #1 Name
TOSHIBA MQ01ACF050 (FW: AV002E)
Model #1 Capacity
465.8 GiB (~500 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Miscellaneous
Windows Version
Microsoft Windows 8.1 (6.3) (0x67) (x64)
CPU-Z Version
2.12.0 (64 bit)