Processor (CPU)
CPU Name
Intel® Core™ Ultra 7 255U
Threading
1 CPU / 2P + 8E + 2LP Cores / 14 Threads
Frequency
3000.23 MHz (32 * 93.76 MHz) - Uncore: 3562.8 MHz
Multiplier
Current: 32 / Min: 4 / Max: 52
Architecture
Arrow Lake / Technology: 3 nm
CPUID / Ext.
6.5.0 / 6.B5
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, AES, AVX, AVX2, FMA3, SHA
L1 Data Cache
2 x 48 KB (12-way, 64-byte line) + 8 x 32 KB (8-way, 64-byte line) + 2 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
2 x 64 KB (16-way, 64-byte line) + 8 x 64 KB (8-way, 64-byte line) + 2 x 64 KB (8-way, 64-byte line)
L2 Cache
2 x 2 MB (16-way, 64-byte line) + 2 x 2 MB (16-way, 64-byte line) + 2 MB (16-way, 64-byte line)
L3 Cache
12 MB (12-way, 64-byte line)
Microcode
Rev. 0x8
TDP / Vcore
15 Watts / 1.005 Volts
Temperature
105 °C / 221 °F
Type
Retail
P-Cores Freq.
P00: 3000.23 MHz  P09: 4219.07 MHz 
E-Cores Freq.
E01: 2718.96 MHz  E02: 2625.20 MHz  E03: 2718.96 MHz  E04: 2625.20 MHz 
E05: 3844.04 MHz  E06: 3844.04 MHz  E07: 3844.04 MHz  E08: 3844.04 MHz 
LP-Cores Freq.
LP10: 2250.17 MHz  LP11: 2250.17 MHz 
Motherboard
Model
Dell 06NY49
Socket
Socket 2049 FCBGA
North Bridge
Intel Arrow Lake rev 05
South Bridge
Intel Arrow Lake-U PCH rev 00
BIOS
Dell Inc. 1.4.0 (05/13/2025)
Memory (RAM)
Total Size
32768 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
1500.1 MHz (DDR5-3000) - Ratio 1:16.0
Timings
26-26-26-52-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
SK Hynix 16384 MB (DDR5-5600) - P/N: HMCG78AGBSA095N
Slot #2 Module
SK Hynix 16384 MB (DDR5-5600) - P/N: HMCG78AGBSA095N
Graphic Card (GPU)
GPU Type
Intel(R) Graphics (Arrow Lake) @ 2100 MHz
GPU Brand
Dell
GPU VRAM
128 MB
Storage (HDD/SSD)
Model #1 Name
P0327 Phison 512GB (FW: 27030102)
Model #1 Capacity
476.9 GiB (~510 GB)
Model #1 Type
Fixed - Bus: RAID (8)
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.16.0 (64 bit)