AMD Phenom II X4 945 vs. AMD Ryzen 7 3700U

CPU Comparison, Reviews and Tests

Detailed comparison and review of AMD Phenom II X4 945 and AMD Ryzen 7 3700U. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

AMD Phenom II X4 945 vs. AMD Ryzen 7 3700U Benchmark Chart
GENERAL AMD Phenom II X4 945 AMD Ryzen 7 3700U
Product Type Processor Processor (mobile)
PROCESSOR AMD Phenom II X4 945 AMD Ryzen 7 3700U
Type AMD Phenom II X4 945 AMD Ryzen 7 3700U
ARCHITECTURE
Processor Qty 1 1
Max Supported Qty 1 -
Compatible Processor Socket Socket AM3 Socket FP5
Power Efficiency Energy Efficient -
Manufacturing Process 45 nm 12 nm
Thermal Design Power 95 W 15 W
Thermal Specification 71 °C 105 °C
PCI Express Revision - 3.0
Architecture Features HyperTransport technology, AMD64 technology, integrated memory controller, Enhanced Virus Protection, AMD Cool'n'Quiet Technology, AMD Virtualization, AMD CoolCore Technology AMD Freesync Technology, "Zen" Core Architecture, AMD SenseMI Technology
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads - 8 threads
Clock Speed (Frequency) 3 GHz 2.3 GHz
Max Turbo Speed - 4 GHz
64-bit Computing Yes -
CACHE MEMORY
Cache - 4 MB
Cache Memory Details L2 - 4 x 512 KB
L3 - 6 MB
L3 - 4 MB
L2 - 2 MB
L1 - 384 KB
Installed Size 6 MB -
INTEGRATED GRAPHICS (GPU) AMD Phenom II X4 945 AMD Ryzen 7 3700U
Type - Radeon RX Vega 10
Base Frequency - 1400 MHz
EXPANSION & CONNECTIVITY AMD Phenom II X4 945 AMD Ryzen 7 3700U
Compatible Slots 1 x processor - Socket AM3 -
MISCELLANEOUS AMD Phenom II X4 945 AMD Ryzen 7 3700U
Service & Support Limited warranty - 3 years -
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