AMD Ryzen 5 PRO 7645 vs Intel Xeon E5-2696 v2

Comparative analysis of AMD Ryzen 5 PRO 7645 and Intel Xeon E5-2696 v2 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

AMD Ryzen 5 PRO 7645

Intel Xeon E5-2696 v2

Differences

Reasons to consider the AMD Ryzen 5 PRO 7645

A newer manufacturing process allows for a more powerful, yet cooler running processor: 5 nm vs 22 nm

Manufacturing process technology	5 nm vs 22 nm

Reasons to consider the Intel Xeon E5-2696 v2

6 more cores, run more applications at once: 12 vs 6
12 more threads: 24 vs 12
Around 64606% higher clock speed: 3300 MHz vs 5.1 GHz
2x more L1 cache, more data can be stored in the L1 cache for quick access later
524288x more L2 cache, more data can be stored in the L2 cache for quick access later
983040x more L3 cache, more data can be stored in the L3 cache for quick access later

Number of cores	12 vs 6
Number of threads	24 vs 12
Maximum frequency	3300 MHz vs 5.1 GHz
L1 cache	768 KB vs 64K (per core)
L2 cache	3 MB vs 1MB (per core)
L3 cache	30 MB vs 32MB (shared)
Max number of CPUs in a configuration	2 vs 1

Compare benchmarks

CPU 1: AMD Ryzen 5 PRO 7645
CPU 2: Intel Xeon E5-2696 v2

Name	AMD Ryzen 5 PRO 7645	Intel Xeon E5-2696 v2
PassMark - Single thread mark	3901
PassMark - CPU mark	27106
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		56.68
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		312.635
CompuBench 1.5 Desktop - T-Rex (Frames/s)		3.097
CompuBench 1.5 Desktop - Video Composition (Frames/s)		16.335
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		84.763

Compare specifications (specs)

	AMD Ryzen 5 PRO 7645	Intel Xeon E5-2696 v2
Essentials
Launch date	13 Jun 2023
Place in performance rating	202	221
Architecture codename		Ivy Bridge-EP
Family		Intel Xeon E5-2600 v2
Processor Number		E5-2696 v2
Vertical segment		Server
Performance
Base frequency	3.8 GHz	2500 MHz
Die size	71 mm²
L1 cache	64K (per core)	768 KB
L2 cache	1MB (per core)	3 MB
L3 cache	32MB (shared)	30 MB
Manufacturing process technology	5 nm	22 nm
Maximum case temperature (TCase)	61°C
Maximum core temperature	95°C
Maximum frequency	5.1 GHz	3300 MHz
Number of cores	6	12
Number of threads	12	24
Transistor count	6,570 million
Unlocked
64 bit support
Bus Speed		5 GT/s DMI
Memory
ECC memory support
Supported memory types	DDR5-5200 MHz, Dual-channel	DDR3
Max memory channels		4
Maximum memory size		768 GB (per socket)
Compatibility
Max number of CPUs in a configuration	1	2
Sockets supported	AM5	LGA2011
Thermal Design Power (TDP)	65 Watt
Peripherals
PCIe configurations	Gen 5, 24 Lanes, (CPU only)
PCI Express revision		3.0
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® TSX-NI
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)