Intel Xeon W-3275M vs Intel Xeon W-3265

Comparative analysis of Intel Xeon W-3275M and Intel Xeon W-3265 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

  • 4 more cores, run more applications at once: 28 vs 24
  • 8 more threads: 56 vs 48
  • Around 17% more L1 cache; more data can be stored in the L1 cache for quick access later
  • Around 17% more L2 cache; more data can be stored in the L2 cache for quick access later
  • Around 17% more L3 cache; more data can be stored in the L3 cache for quick access later
  • 2x more maximum memory size: 2 TB vs 1 TB
  • Around 5% better performance in PassMark - Single thread mark: 2703 vs 2572
  • Around 28% better performance in PassMark - CPU mark: 38622 vs 30105
Specifications (specs)
Number of cores 28 vs 24
Number of threads 56 vs 48
L1 cache 1.75 MB vs 1.5 MB
L2 cache 28 MB vs 24 MB
L3 cache 38.5 MB vs 33 MB
Maximum memory size 2 TB vs 1 TB
Benchmarks
PassMark - Single thread mark 2703 vs 2572
PassMark - CPU mark 38622 vs 30105

Compare benchmarks

CPU 1: Intel Xeon W-3275M
CPU 2: Intel Xeon W-3265

PassMark - Single thread mark
CPU 1
CPU 2
2703
2572
PassMark - CPU mark
CPU 1
CPU 2
38622
30105
Name Intel Xeon W-3275M Intel Xeon W-3265
PassMark - Single thread mark 2703 2572
PassMark - CPU mark 38622 30105
Geekbench 4 - Single Core 1102
Geekbench 4 - Multi-Core 17851

Compare specifications (specs)

Intel Xeon W-3275M Intel Xeon W-3265

Essentials

Architecture codename Cascade Lake Cascade Lake
Launch date 3 Jun 2019 3 Jun 2019
Launch price (MSRP) $7453 $3349
Place in performance rating 489 533
Processor Number W-3275M W-3265
Series Intel Xeon W Processor
Status Launched
Vertical segment Workstation Server

Performance

Base frequency 2.50 GHz 2.70 GHz
L1 cache 1.75 MB 1.5 MB
L2 cache 28 MB 24 MB
L3 cache 38.5 MB 33 MB
Manufacturing process technology 14 nm
Maximum core temperature 76°C
Maximum frequency 4.40 GHz 4.40 GHz
Number of cores 28 24
Number of threads 56 48
Number of Ultra Path Interconnect (UPI) Links 0 0
Unlocked
Maximum case temperature (TCase) 78 °C

Memory

ECC memory support
Max memory channels 6 6
Maximum memory bandwidth 131.13 GB/s 131.13 GiB/s
Maximum memory size 2 TB 1 TB
Supported memory frequency 2933 MHz
Supported memory types DDR4-2933 DDR4-2933

Compatibility

Package Size 76.0mm x 56.5mm
Sockets supported FCLGA3647 FCLGA3647
Thermal Design Power (TDP) 205 Watt 205 Watt

Peripherals

Max number of PCIe lanes 64 64
PCI Express revision 3.0 3.0
Scalability 1S Only 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 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
Intel® Optane™ Memory Supported
Turbo Boost Max 3.0

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)