Processor (CPU)
CPU Name
AMD Turion™ II Dual-Core Mobile M520
Threading
1 CPU - 2 Core - 2 Threads
Frequency
4404.63 MHz (11.5 * 383.01 MHz) - Uncore: 3447.1 MHz
Multiplier
Current: 11.5 / Min: 4 / Max: 11.5
Architecture
Caspian / Stepping: DA-C2 / Technology: 45 nm
CPUID / Ext.
F.6.2 / 10.6
IA Extensions
MMX(+), 3DNow!(+), SSE, SSE2, SSE3, SSE4A, x86-64, AMD-V
Caches
L1D : 64 KB / L2 : 512 KB
Caches Assoc.
L1D : 2-way / L2 : 16-way
TDP / Vcore
31 Watts / 1.237 Volts
Temperature
92 °C / 198 °F
Type
Retail (Stock Frequency : 2300 MHz)
Motherboard
Model
Acer Aspire 4540
Socket
Socket S1 (638)
North Bridge
AMD 785GX rev 00
South Bridge
AMD SB700 rev 00
BIOS
Acer V1.03 (09/23/2009)
Memory (RAM)
Total Size
1024 MB
Type
Single Channel (64 bit) DDR2-SDRAM
Frequency
638.4 MHz (DDR2-1276) - Ratio 3:5
Timings
5-5-5-15-20-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Hyundai Electronics 1024 MB (DDR2-662) - P/N: HYMP112S64CP6-Y5
Graphic Card (GPU)
GPU Type
ATI Radeon Graphics Processor (Microsoft Corporation WDDM 1.1)
GPU Brand
0x1025 (0x027D)
GPU VRAM
256 MB
Storage (HDD/SSD)
Model #1
Western Digital WDC WD3200BEVT-22ZCT0
Capacity #1
320 GB
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 32-bit
CPU-Z Version
1.76.0 (32 bit)