Intel Xeon Gold 6256 vs Intel Xeon W-1350

Comparative analysis of Intel Xeon Gold 6256 and Intel Xeon W-1350 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality, Graphics API support. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the Intel Xeon Gold 6256

  • 6 more cores, run more applications at once: 12 vs 6
  • 12 more threads: 24 vs 12
  • 2.8x more L3 cache, more data can be stored in the L3 cache for quick access later
  • 8x more maximum memory size: 1 TB vs 128 GB
  • 2.5x better performance in PassMark - CPU mark: 46766 vs 19015
Specifications (specs)
Number of cores 12 vs 6
Number of threads 24 vs 12
L3 cache 33 MB vs 12 MB
Maximum memory size 1 TB vs 128 GB
Benchmarks
PassMark - CPU mark 46766 vs 19015

Reasons to consider the Intel Xeon W-1350

  • Around 11% higher clock speed: 5.00 GHz vs 4.50 GHz
  • Around 56% higher maximum core temperature: 100°C vs 64°C
  • 2.6x lower typical power consumption: 80 Watt vs 205 Watt
  • Around 33% better performance in PassMark - Single thread mark: 3494 vs 2634
Specifications (specs)
Maximum frequency 5.00 GHz vs 4.50 GHz
Maximum core temperature 100°C vs 64°C
Thermal Design Power (TDP) 80 Watt vs 205 Watt
Benchmarks
PassMark - Single thread mark 3494 vs 2634

Compare benchmarks

CPU 1: Intel Xeon Gold 6256
CPU 2: Intel Xeon W-1350

PassMark - Single thread mark
CPU 1
CPU 2
2634
3494
PassMark - CPU mark
CPU 1
CPU 2
46766
19015
Name Intel Xeon Gold 6256 Intel Xeon W-1350
PassMark - Single thread mark 2634 3494
PassMark - CPU mark 46766 19015

Compare specifications (specs)

Intel Xeon Gold 6256 Intel Xeon W-1350

Essentials

Architecture codename Cascade Lake Rocket Lake
Launch date Q1'20 6 May 2021
Launch price (MSRP) $4466 $255 - $258
Place in performance rating 304 306
Processor Number 6256 W-1350
Series 2nd Generation Intel Xeon Scalable Processors Intel Xeon W Processor
Vertical segment Server Workstation
Status Launched

Performance

Base frequency 3.60 GHz 3.30 GHz
L3 cache 33 MB 12 MB
Manufacturing process technology 14 nm 14 nm
Maximum core temperature 64°C 100°C
Maximum frequency 4.50 GHz 5.00 GHz
Number of cores 12 6
Number of threads 24 12
64 bit support
Bus Speed 8 GT/s
L1 cache 480 KB
L2 cache 3 MB

Memory

Max memory channels 6 2
Maximum memory size 1 TB 128 GB
Supported memory frequency 2933 MHz
Supported memory types DDR4-2933 DDR4-3200
Maximum memory bandwidth 50 GB/s

Compatibility

Package Size 76.0mm x 56.5mm 37.5 mm x 37.5 mm
Sockets supported FCLGA3647 FCLGA1200
Thermal Design Power (TDP) 205 Watt 80 Watt
Max number of CPUs in a configuration 1
Thermal Solution PCG 2019B

Peripherals

Max number of PCIe lanes 48 20
PCI Express revision 3.0 4.0
Scalability S4S 1S Only
PCIe configurations Up to 1x16+1x4, 2x8+1x4, 1x8+3x4

Security & Reliability

Execute Disable Bit (EDB)
Intel® Run Sure Technology
Intel® Trusted Execution technology (TXT)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Secure Boot

Advanced Technologies

Enhanced Intel SpeedStep® technology
Instruction set extensions Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512 Intel SSE4.1, Intel SSE4.2, 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
Idle States
Intel® Optane™ Memory Supported
Intel® Thermal Velocity Boost
Thermal Monitoring

Virtualization

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

Graphics

Device ID 0x4C90
Execution Units 32
Graphics base frequency 350 MHz
Graphics max dynamic frequency 1.30 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory 64 GB
Processor graphics Intel UHD Graphics P750

Graphics interfaces

Number of displays supported 3

Graphics image quality

4K resolution support
Max resolution over DisplayPort 5120 x 3200 @60Hz
Max resolution over eDP 5120 x 3200 @60Hz

Graphics API support

DirectX 12.1
OpenGL 4.5