Processor (CPU)
CPU Name
Intel® Core™ i5 CPU M 540 @ 2.53GHz
Threading
1 CPU - 2 Core - 4 Threads
Frequency
4389.52 MHz (33 * 133.02 MHz)
Multiplier
Current: 33 / Min: 9 / Max: 23
Architecture
Arrandale / Stepping: C2 / Technology: 32 nm
CPUID / Ext.
6.5.2 / 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. 0xE
TDP / Vcore
25 Watts /
Temperature
73 °C / 163 °F
Type
Retail (Stock Frequency : 2533 MHz)
Cores Frequencies
#00: 4389.52 MHz  #02: 2394.29 MHz 
Motherboard
Model
Dell 0N5KHN
Socket
Socket 989 rPGA
North Bridge
Intel Havendale/Clarkdale Host Bridge re
South Bridge
Intel QM57 rev 05
BIOS
Dell Inc. A10 (08/23/2011)
Memory (RAM)
Total Size
8192 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
Hyundai Electronics 4096 MB (DDR3-1337) - P/N: HMT351S6BFR8C-H9
Slot #2 Module
Hyundai Electronics 4096 MB (DDR3-1337) - P/N: HMT351S6BFR8C-H9
Graphic Card (GPU)
GPU Type
NVIDIA NVS 3100M (GT218) @ 606 MHz
GPU Brand
0x1028 (0x040B)
GPU VRAM
512 MB @ 790 MHz
Storage (HDD/SSD)
Model #1
HGST HTS541010A9E680
Capacity #1
1000 GB
Display
Screen #1
Samsung SyncMaster (SAM04D4)
Screen #1 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 56-60 Hz
Screen #2
Samsung SyncMaster (SAM04D3)
Screen #2 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 56-60 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.77.0 (64 bit)