Intel Xeon E3-1585V5 vs. AMD Athlon 64 X2 4400+

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E3-1585V5 and AMD Athlon 64 X2 4400+. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.

CPUs Specifications Comparison

Intel Xeon E3-1585V5 vs. AMD Athlon 64 X2 4400+ Benchmark Chart
GENERAL Intel Xeon E3-1585V5 AMD Athlon 64 X2 4400+
Product Type Processor Processor
PROCESSOR Intel Xeon E3-1585V5 AMD Athlon 64 X2 4400+
Type Intel Xeon E3-1585V5 AMD Athlon 64 X2 4400+
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1440 Socket Socket AM2
Core Voltage - 1.3 V/1.35 V
Manufacturing Process 14 nm 90 nm
Thermal Design Power 65 W 65 W
Thermal Specification - 70 °C
PCI Express Revision 3.0 -
PCI Express Configurations 1x16, 2x8, 1x8+2x4 -
PCI Express Lanes Qty 16 -
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Flex Memory Access, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Identity Protection Technology, Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel Stable Image Platform Program (SIPP), Intel OS Guard, Intel Smart Response Technology, Intel Small Business Advantage, Intel Software Guard Extensions (SGX), Intel Memory Protection Extensions (MPX) HyperTransport technology, AMD64 technology, Enhanced Virus Protection, AMD Cool'n'Quiet Technology
PERFORMANCE
Number of Cores Quad-Core Dual-Core
Number of Threads 8 threads -
Clock Speed (Frequency) 3.5 GHz 2.2 GHz
Max Turbo Speed 3.9 GHz -
64-bit Computing - Yes
CACHE MEMORY
Cache 8 MB -
Cache Level 1 Size - 256 KB
Cache Memory Details 8 MB L2 -
Installed Size - 2 MB
INTEGRATED GRAPHICS (GPU) Intel Xeon E3-1585V5 AMD Athlon 64 X2 4400+
Type Intel Iris Pro Graphics P580 -
Base Frequency 350 MHz -
Max Dynamic Frequency 1.15 GHz -
Max Supported Memory Size 64 GB -
Features Intel FDI, Intel Clear Video HD Technology, Intel Quick Sync Video, Triple Display Capable -
EXPANSION & CONNECTIVITY Intel Xeon E3-1585V5 AMD Athlon 64 X2 4400+
Compatible Slots - 1 x processor
MISCELLANEOUS Intel Xeon E3-1585V5 AMD Athlon 64 X2 4400+
Service & Support - Limited warranty - 3 years
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