AMD Ryzen 5 PRO 7645 vs Intel Xeon Gold 6336Y

Comparative analysis of AMD Ryzen 5 PRO 7645 and Intel Xeon Gold 6336Y 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.

AMD Ryzen 5 PRO 7645

Intel Xeon Gold 6336Y

Differences

Reasons to consider the AMD Ryzen 5 PRO 7645

CPU is newer: launch date 2 year(s) 2 month(s) later
Around 42% higher clock speed: 5.1 GHz vs 3.60 GHz
Around 19% higher maximum core temperature: 95°C vs 80°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 5 nm vs 10 nm
2.8x lower typical power consumption: 65 Watt vs 185 Watt
Around 54% better performance in PassMark - Single thread mark: 3894 vs 2534

Specifications (specs)
Launch date	13 Jun 2023 vs 6 Apr 2021
Maximum frequency	5.1 GHz vs 3.60 GHz
Maximum core temperature	95°C vs 80°C
Manufacturing process technology	5 nm vs 10 nm
Thermal Design Power (TDP)	65 Watt vs 185 Watt
Benchmarks
PassMark - Single thread mark	3894 vs 2534

Reasons to consider the Intel Xeon Gold 6336Y

18 more cores, run more applications at once: 24 vs 6
36 more threads: 48 vs 12
4x more L1 cache, more data can be stored in the L1 cache for quick access later
4194304x more L2 cache, more data can be stored in the L2 cache for quick access later
1179648x more L3 cache, more data can be stored in the L3 cache for quick access later
2.6x better performance in PassMark - CPU mark: 71984 vs 27250

Specifications (specs)
Number of cores	24 vs 6
Number of threads	48 vs 12
L1 cache	1.5 MB vs 64K (per core)
L2 cache	24 MB vs 1MB (per core)
L3 cache	36 MB vs 32MB (shared)
Benchmarks
PassMark - CPU mark	71984 vs 27250

Compare benchmarks

CPU 1: AMD Ryzen 5 PRO 7645
CPU 2: Intel Xeon Gold 6336Y

PassMark - Single thread mark

CPU 1

CPU 2

3894

2534

PassMark - CPU mark

CPU 1

CPU 2

27250

71984

Name	AMD Ryzen 5 PRO 7645	Intel Xeon Gold 6336Y
PassMark - Single thread mark	3894	2534
PassMark - CPU mark	27250	71984

Compare specifications (specs)

	AMD Ryzen 5 PRO 7645	Intel Xeon Gold 6336Y
Essentials
Launch date	13 Jun 2023	6 Apr 2021
Place in performance rating	156	153
Architecture codename		Ice Lake
Launch price (MSRP)		$1977 - $1988
Processor Number		6336Y
Series		3rd Generation Intel Xeon Scalable Processors
Status		Launched
Vertical segment		Server
Performance
Base frequency	3.8 GHz	2.40 GHz
Die size	71 mm²
L1 cache	64K (per core)	1.5 MB
L2 cache	1MB (per core)	24 MB
L3 cache	32MB (shared)	36 MB
Manufacturing process technology	5 nm	10 nm
Maximum case temperature (TCase)	61°C
Maximum core temperature	95°C	80°C
Maximum frequency	5.1 GHz	3.60 GHz
Number of cores	6	24
Number of threads	12	48
Transistor count	6,570 million
Unlocked
Number of Ultra Path Interconnect (UPI) Links		3
Memory
ECC memory support
Supported memory types	DDR5-5200 MHz, Dual-channel	DDR4-3200
Max memory channels		8
Maximum memory size		6 TB
Supported memory frequency		3200 MHz
Compatibility
Max number of CPUs in a configuration	1
Sockets supported	AM5	FCLGA4189
Thermal Design Power (TDP)	65 Watt	185 Watt
Package Size		77.5mm x 56.5mm
Peripherals
PCIe configurations	Gen 5, 24 Lanes, (CPU only)
Max number of PCIe lanes		64
PCI Express revision		4.0
Scalability		2S
Security & Reliability
Execute Disable Bit (EDB)
Intel® Run Sure Technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Mode-based Execute Control (MBE)
Advanced Technologies
Instruction set extensions		Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Number of AVX-512 FMA Units		2
Speed Shift technology
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)