CPU / Microprocessor
Market segment
Desktop
Family
R 5
Model number ?
3400G
CPU part numbers
YD3400C5M4MFH is an OEM/tray microprocessor
YD3400C5FHBOX is a boxed microprocessor with fan and heatsink
Frequency ?
3700 MHz
Maximum turbo frequency
4200 MHz
Package
1331-pin lidded micro-PGA package
Socket
Socket AM4
Architecture / Microarchitecture
Microarchitecture
Zen+
Processor c ?
Picasso [1]
Manufacturing process
0.012 micron FinFET
Data width
64 bit
The number of CPU cores
4
The number of threads
8
Floating Point Unit
Integrated
Level 1 cache size ?
4 x 64 KB instruction caches
4 x 32 KB data caches
Level 2 cache size ?
4 x 512 KB caches
Level 3 cache size
4 MB shared cache
Multiprocessing
Uniprocessor
Extensions and Technologies
MMX instructions
Extensions to MMX
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSSE3 / Supplemental Streaming SIMD Extensions 3
SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ?
SSE4a ?
AES / Advanced Encryption Standard instructions
AVX / Advanced Vector Extensions
AVX2 / Advanced Vector Extensions 2.0
BMI / BMI1 + BMI2 / Bit Manipulation instructions
F16C / 16-bit Floating-Point conversion instructions
FMA3 / 3-operand Fused Multiply-Add instructions
SHA / Secure Hash Algorithm extensions
AMD64 / A 64-bit technology ?
SMT / Simultaneous MultiThreading
AMD-V / A Virtualization technology
Precision Boost
Security Features
EVP / Enhanced a Protection ?
SMAP / Supervisor Mode Access Prevention
SMEP / Secure Mode Execution Protection
Low power features
Pure Power [1]
Integrated peripherals / components
Display controller
HDMI / Display Port
Integrated graphics
GPU Type: Radeon RX Vega 11
Shader cores: 704
Maximum frequency (MHz): 1400
Memory controller
Memory channels: 2
Supported memory: DDR4-2933
Other peripherals
PCI-Express 3.0 interface (8 lanes)
Electrical / Thermal parameters
Maximum operating temperature ?
95°C
Thermal Design Power ?
65 Watt