Processor (CPU)
CPU Name
AMD Ryzen 7 Microsoft Surface ® Edition
Threading
1 CPU - 8 Core - 16 Threads
Frequency
3840.37 MHz (38.5 * 99.79 MHz) - Uncore: 2129 MHz
Multiplier
Current: 38.5
Architecture
Renoir / Stepping: RN-A1 / Technology: 7 nm
CPUID / Ext.
F.0.1 / 17.60
IA Extensions
MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AES, AVX, AVX2, FMA3, SHA
Caches
L1D : 32 KB / L2 : 512 KB / L3 : 4096 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x8600106
TDP / Vcore
30 Watts / 1.156 Volts
Temperature
85.5 °C / 186 °F
Type
Retail
Cores Frequencies
#00: 3840.4 MHz  #01: 3840.4 MHz  #02: 3840.4 MHz  #03: 3840.4 MHz 
#04: 3840.4 MHz  #05: 3840.4 MHz  #06: 3840.4 MHz  #07: 3840.4 MHz 
Motherboard
Model
Microsoft Corporation Surface Laptop 4
Socket
Socket FP6
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
Microsoft Corporation 3.202.140 (04/20/2022)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
2128.6 MHz (DDR4-4258) - Ratio 3:64
Timings
40-39-45-90-127-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
GPU Type
AMD Radeon(TM) Graphics (Vega)
GPU Brand
Microsoft Corporation
GPU VRAM
512 MB
Storage (HDD/SSD)
Model #1 Name
KBG40ZNS256G BG4A KIOXIA (FW: AEMS0105)
Model #1 Capacity
238.5 GiB (~260 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
LQ150P1JX51 (SHP14B4)
Screen #1 Spec
15.1 inches (38.4 cm) / 2496 x 1664 pixels @ 20-60 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 (10.0) Home 64-bit
CPU-Z Version
2.02.0 (64 bit)