Processor (CPU)
CPU Name
AMD Ryzen AI 5 PRO 340 w/ Radeon 840M
Threading
1 CPU / 3E + 3P Cores / 12 Threads
Frequency
3382.84 MHz (33.9 * 99.79 MHz) - Uncore: 498.9 MHz
Multiplier
Current: 33.9
Architecture
Kraken Point / Stepping: KRK-A0 / Technology: 4 nm
CPUID / Ext.
F.0.0 / 1A.60
IA Extensions
MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AES, AVX, AVX2, AVX512, FMA3, SHA
L1 Data Cache
3 x 48 KB (12-way, 64-byte line) + 3 x 48 KB (12-way, 64-byte line)
L1 Inst. Cache
3 x 32 KB (8-way, 64-byte line) + 3 x 32 KB (8-way, 64-byte line)
L2 Cache
3 x 1024 KB (16-way, 64-byte line) + 3 x 1024 KB (16-way, 64-byte line)
L3 Cache
16 MB (16-way, 64-byte line)
Microcode
Rev. 0xB600032
TDP / Vcore
28 Watts / 1.15 Volts
Temperature
92.8 °C / 199 °F
Type
Retail
E-Cores Freq.
E00: 3382.84 MHz  E03: 3382.84 MHz  E05: 3382.84 MHz 
P-Cores Freq.
P01: 4685.08 MHz  P02: 4685.08 MHz  P04: 4685.08 MHz 
Motherboard
Model
LENOVO 21QJ0017FR
Socket
Socket FP8
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
LENOVO R2XET33W (1.13 ) (06/03/2025)
Memory (RAM)
Total Size
32768 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2793.5 MHz (DDR5-5588) - Ratio 1:28
Timings
46-45-45-90-127 (tCAS-tRCD-tRP-tRAS-tRC)
Graphic Card (GPU)
GPU Type
AMD Radeon(TM) 840M Graphics (Kraken Point)
GPU Brand
Lenovo
GPU VRAM
512 MB
Storage (HDD/SSD)
Model #1 Name
KBG6AZNV256G LA KIOXIA (FW: 1112AXLA)
Model #1 Capacity
238.5 GiB (~260 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 11 Enterprise Edition (x64)
CPU-Z Version
2.16.0 (64 bit)