Processor (CPU)
CPU Name
Intel® Core™ i5 CPU M 540 @ 2.53GHz
Threading
1 CPU - 2 Core - 4 Threads
Frequency
9175.63 MHz (69 * 132.98 MHz)
Multiplier
Current: 69 / 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. 0x4
TDP / Vcore
25 Watts /
Temperature
56 °C / 133 °F
Type
Retail (Stock Frequency : 2533 MHz)
Cores Frequencies
#00: 9175.63 MHz  #02: 2792.58 MHz 
Motherboard
Model
Alienware
Socket
Socket 989 rPGA
North Bridge
Intel Havendale/Clarkdale Host Bridge re
South Bridge
Intel PM55 rev 06
BIOS
Alienware A08 (08/24/2010)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
531.9 MHz (DDR3-1064) - Ratio 4:16
Timings
7-7-7-20-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Nanya Technology 2048 MB (DDR3-1337) - P/N: NT2GC64B8HC0NS-CG
Slot #2 Module
Nanya Technology 2048 MB (DDR3-1337) - P/N: NT2GC64B8HC0NS-CG
Graphic Card (GPU)
GPU Type
AMD Mobility Radeon HD 5800 Series @ 625 MHz
GPU Brand
0x1028 (0x02A2)
GPU VRAM
1024 MB @ 1000 MHz
Storage (HDD/SSD)
Model #1
Seagate ST950042 0AS
Capacity #1
500 GB
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Home 64-bit
CPU-Z Version
1.77.0 (64 bit)