Processor (CPU)
CPU Name
Intel® Core™ Ultra 7 355
Threading
1 CPU / 4P + 4LP Cores / 8 Threads
Frequency
4400 MHz (44 * 100 MHz) - Uncore: 4100 MHz
Multiplier
Current: 44 / Min: 4 / Max: 47
Architecture
Panther Lake / Stepping: A1 / Technology: 1 nm
CPUID / Ext.
6.C.3 / 6.CC
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, AES, AVX, AVX2, FMA3, SHA
L1 Data Cache
4 x 48 KB (12-way, 64-byte line) + 4 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
4 x 64 KB (16-way, 64-byte line) + 4 x 64 KB (8-way, 64-byte line)
L2 Cache
4 x 3 MB (12-way, 64-byte line) + 4 MB (16-way, 64-byte line)
L3 Cache
12 MB (12-way, 64-byte line)
Microcode
Rev. 0x11A
TDP / Vcore
25 Watts /
Temperature
95 °C / 203 °F
Type
Retail
P-Cores Freq.
P00: 4400.00 MHz  P01: 4200.00 MHz  P02: 4400.00 MHz  P03: 4200.00 MHz 
LP-Cores Freq.
LP04: 3500.00 MHz  LP05: 3500.00 MHz  LP06: 3500.00 MHz  LP07: 3500.00 MHz 
Motherboard
Model
Samsung NP760XJG-KG2US
Socket
Socket 2540 FCBGA
North Bridge
Intel Panther Lake rev 08
South Bridge
Intel Panther Lake PCH rev 01
BIOS
American Megatrends International LLC. PRHL.1.4.18.3 (04/09/2026)
Memory (RAM)
Total Size
16384 MB
Type
DDR5-SDRAM
Frequency
2400 MHz (DDR5-4800) - Ratio 1:24.0
Timings
52-44-44-104-1 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
GPU Type
Intel(R) Graphics @ 2500 MHz
GPU Brand
Samsung
GPU VRAM
128 MB
Storage (HDD/SSD)
Model #1 Name
SAMSUNG MZVL8512HFLU-00B (FW: KXF7AK2Q)
Model #1 Capacity
476.9 GiB (~510 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
PNG007QB1-1 (CSW167E)
Screen #1 Spec
15.9 inches (40.4 cm) / 1920 x 1200 pixels @ 30-120 Hz
Screen #2
X27PLUS (HGC2700)
Screen #2 Spec
27 inches (68.6 cm) / 2560 x 1440 pixels @ 48-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Home (x64)
CPU-Z Version
2.20.2 (64 bit)