Intel Xeon D-1521 vs. AMD EPYC Embedded 7261

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon D-1521 and AMD EPYC Embedded 7261. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.

CPUs Specifications Comparison

Intel Xeon D-1521 vs. AMD EPYC Embedded 7261 Benchmark Chart
GENERAL Intel Xeon D-1521 AMD EPYC Embedded 7261
Product Type Processor Processor
PROCESSOR Intel Xeon D-1521 AMD EPYC Embedded 7261
Type Intel Xeon D-1521 AMD EPYC Embedded 7261
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket FCBGA1667 Socket Socket SP3
Manufacturing Process 14 nm -
Thermal Design Power 45 W 155 W
PCI Express Revision 2.0/3.0 3.0
PCI Express Configurations X16, x4, x8 -
PCI Express Lanes Qty 32 128
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel OS Guard -
PERFORMANCE
Number of Cores Quad-Core 8-core
Number of Threads 8 threads 16 threads
Clock Speed (Frequency) 2.4 GHz 2.5 GHz
Max Turbo Speed 2.7 GHz 2.9 GHz
CACHE MEMORY
Cache 6 MB 64 MB
Cache Memory Details 6 MB 64 MB
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