Intel Xeon W-3275M vs AMD EPYC 7301

Comparative analysis of Intel Xeon W-3275M and AMD EPYC 7301 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the Intel Xeon W-3275M

  • CPU is newer: launch date 2 year(s) 0 month(s) later
  • 12 more cores, run more applications at once: 28 vs 16
  • 24 more threads: 56 vs 32
  • Around 63% higher clock speed: 4.40 GHz vs 2.7 GHz
  • Around 17% more L1 cache; more data can be stored in the L1 cache for quick access later
  • 3.5x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 63% better performance in PassMark - Single thread mark: 2698 vs 1654
  • Around 18% better performance in PassMark - CPU mark: 40261 vs 34148
  • Around 16% better performance in Geekbench 4 - Multi-Core: 17851 vs 15384
Specifications (specs)
Launch date 3 Jun 2019 vs June 2017
Number of cores 28 vs 16
Number of threads 56 vs 32
Maximum frequency 4.40 GHz vs 2.7 GHz
L1 cache 1.75 MB vs 96 KB (per core)
L2 cache 28 MB vs 512 KB (per core)
Benchmarks
PassMark - Single thread mark 2698 vs 1654
PassMark - CPU mark 40261 vs 34148
Geekbench 4 - Multi-Core 17851 vs 15384

Reasons to consider the AMD EPYC 7301

  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • Around 66% more L3 cache; more data can be stored in the L3 cache for quick access later
  • Around 21% lower typical power consumption: 155/170 Watt vs 205 Watt
  • 2.5x better performance in Geekbench 4 - Single Core: 2802 vs 1102
Specifications (specs)
Unlocked Unlocked vs Locked
L3 cache 64 MB vs 38.5 MB
Thermal Design Power (TDP) 155/170 Watt vs 205 Watt
Benchmarks
Geekbench 4 - Single Core 2802 vs 1102

Compare benchmarks

CPU 1: Intel Xeon W-3275M
CPU 2: AMD EPYC 7301

PassMark - Single thread mark
CPU 1
CPU 2
2698
1654
PassMark - CPU mark
CPU 1
CPU 2
40261
34148
Geekbench 4 - Single Core
CPU 1
CPU 2
1102
2802
Geekbench 4 - Multi-Core
CPU 1
CPU 2
17851
15384
Name Intel Xeon W-3275M AMD EPYC 7301
PassMark - Single thread mark 2698 1654
PassMark - CPU mark 40261 34148
Geekbench 4 - Single Core 1102 2802
Geekbench 4 - Multi-Core 17851 15384

Compare specifications (specs)

Intel Xeon W-3275M AMD EPYC 7301

Essentials

Architecture codename Cascade Lake Zen
Launch date 3 Jun 2019 June 2017
Launch price (MSRP) $7453
Place in performance rating 558 560
Processor Number W-3275M
Series Intel Xeon W Processor AMD EPYC 7000 Series
Status Launched
Vertical segment Workstation Server
Family AMD EPYC

Performance

Base frequency 2.50 GHz 2.2 GHz
L1 cache 1.75 MB 96 KB (per core)
L2 cache 28 MB 512 KB (per core)
L3 cache 38.5 MB 64 MB
Manufacturing process technology 14 nm 14 nm
Maximum core temperature 76°C
Maximum frequency 4.40 GHz 2.7 GHz
Number of cores 28 16
Number of threads 56 32
Number of Ultra Path Interconnect (UPI) Links 0
Unlocked
64 bit support
Die size 192 mm
Transistor count 4800 million

Memory

ECC memory support
Max memory channels 6 8
Maximum memory bandwidth 131.13 GB/s 307/341 GB/s
Maximum memory size 2 TB
Supported memory frequency 2933 MHz 2400/2666 MHz
Supported memory types DDR4-2933 DDR4

Compatibility

Package Size 76.0mm x 56.5mm
Sockets supported FCLGA3647 TR4
Thermal Design Power (TDP) 205 Watt 155/170 Watt
Max number of CPUs in a configuration 2
Socket Count 1P/2P

Peripherals

Max number of PCIe lanes 64
PCI Express revision 3.0 x128
Scalability 1S Only

Security & Reliability

Execute Disable Bit (EDB)
Intel® Run Sure Technology
Intel® Trusted Execution technology (TXT)
Mode-based Execute Control (MBE)
Secure Boot

Advanced Technologies

Enhanced Intel SpeedStep® technology
Instruction set extensions Intel AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Intel® vPro™ Platform Eligibility
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)
AMD Virtualization (AMD-V™)