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.

 

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 53% better performance in PassMark - Single thread mark: 3901 vs 2542
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 3901 vs 2542

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: 71408 vs 27106
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 71408 vs 27106

Compare benchmarks

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

PassMark - Single thread mark
CPU 1
CPU 2
3901
2542
PassMark - CPU mark
CPU 1
CPU 2
27106
71408
Name AMD Ryzen 5 PRO 7645 Intel Xeon Gold 6336Y
PassMark - Single thread mark 3901 2542
PassMark - CPU mark 27106 71408

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 202 197
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)