Intel Xeon E5-2640V3 vs. AMD Ryzen 9 7950X

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5-2640V3 and AMD Ryzen 9 7950X. 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 E5-2640V3 vs. AMD Ryzen 9 7950X Benchmark Chart
GENERAL Intel Xeon E5-2640V3 AMD Ryzen 9 7950X
Product Type Processor Processor
PROCESSOR Intel Xeon E5-2640V3 AMD Ryzen 9 7950X
Type Intel Xeon E5-2640V3 AMD Ryzen 9 7950X
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket Socket AM5
Core Voltage 0.65 V - 1.30 V -
Manufacturing Process 22 nm 5 nm
Thermal Design Power 90 W 170 W
Thermal Specification 74.3 °C 95 °C
PCI Express Revision 3.0 -
PCI Express Configurations X16, x4, x8 -
PCI Express Lanes Qty 40 -
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), Intel vPro Technology, 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 AMD EXPO Technology, AMD RyzenTechnologies, "Zen 4" Core Architecture
PERFORMANCE
Number of Cores 8-core 16-core
Number of Threads 16 threads 32 threads
Clock Speed (Frequency) 2.6 GHz 4.5 GHz
Max Turbo Speed 3.4 GHz 5.7 GHz
Bus Speed 4000 MHz -
CACHE MEMORY
Cache 20 MB 64 MB
Cache Memory Details Smart Cache - 20 MB L3 - 64 MB
L2 - 16 MB
L1 - 1 MB
Installed Size 20 MB -
INTEGRATED GRAPHICS (GPU) Intel Xeon E5-2640V3 AMD Ryzen 9 7950X
Type - Radeon Graphics
Base Frequency - 400 MHz
Max Dynamic Frequency - 2.2 GHz
MISCELLANEOUS Intel Xeon E5-2640V3 AMD Ryzen 9 7950X
Included Accessories Additional fan -
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year Limited warranty - 2 years
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