Intel Xeon W-11955M vs AMD Ryzen Embedded V2748

Comparative analysis of Intel Xeon W-11955M and AMD Ryzen Embedded V2748 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the Intel Xeon W-11955M

  • CPU is newer: launch date 6 month(s) later
  • Around 18% higher clock speed: 5.00 GHz vs 4.25 GHz
  • Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
  • 2.5x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 3x more L3 cache, more data can be stored in the L3 cache for quick access later
  • 2x more maximum memory size: 128 GB vs 64 GB
  • Around 23% better performance in PassMark - Single thread mark: 3303 vs 2680
  • Around 36% better performance in PassMark - CPU mark: 22733 vs 16706
Specifications (specs)
Launch date 11 May 2021 vs 10 Nov 2020
Maximum frequency 5.00 GHz vs 4.25 GHz
L1 cache 768 KB vs 512 KB
L2 cache 10 MB vs 4 MB
L3 cache 24 MB vs 8 MB
Maximum memory size 128 GB vs 64 GB
Benchmarks
PassMark - Single thread mark 3303 vs 2680
PassMark - CPU mark 22733 vs 16706

Reasons to consider the AMD Ryzen Embedded V2748

  • Around 5% higher maximum core temperature: 105 °C vs 100°C
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 10 nm SuperFin
Maximum core temperature 105 °C vs 100°C
Manufacturing process technology 7 nm vs 10 nm SuperFin

Compare benchmarks

CPU 1: Intel Xeon W-11955M
CPU 2: AMD Ryzen Embedded V2748

PassMark - Single thread mark
CPU 1
CPU 2
3303
2680
PassMark - CPU mark
CPU 1
CPU 2
22733
16706
Name Intel Xeon W-11955M AMD Ryzen Embedded V2748
PassMark - Single thread mark 3303 2680
PassMark - CPU mark 22733 16706

Compare specifications (specs)

Intel Xeon W-11955M AMD Ryzen Embedded V2748

Essentials

Architecture codename Tiger Lake Zen 2
Launch date 11 May 2021 10 Nov 2020
Launch price (MSRP) $623
Place in performance rating 339 647
Processor Number W-11955M
Series Intel Xeon W Processor
Status Launched
Vertical segment Mobile
OPN Tray 100-000000245

Performance

64 bit support
Bus Speed 8 GT/s
L1 cache 768 KB 512 KB
L2 cache 10 MB 4 MB
L3 cache 24 MB 8 MB
Manufacturing process technology 10 nm SuperFin 7 nm
Maximum core temperature 100°C 105 °C
Maximum frequency 5.00 GHz 4.25 GHz
Number of cores 8 8
Number of threads 16 16
Base frequency 2.9 GHz

Memory

Max memory channels 2 2
Maximum memory bandwidth 51.2 GB/s 63.58 GB/s
Maximum memory size 128 GB 64 GB
Supported memory types Up to 3200 MT/s DDR4-3200, LPDDR4x-4266
ECC memory support

Graphics

Device ID 0x9A70
Execution Units 32
Graphics base frequency 350 MHz
Graphics max dynamic frequency 1.45 GHz
Intel® Quick Sync Video
Processor graphics Intel UHD Graphics for 11th Gen Intel Processors Radeon Vega 7
Graphics max frequency 1600 MHz
iGPU core count 7
Number of pipelines 448

Graphics interfaces

Number of displays supported 4 4
DisplayPort
HDMI

Graphics image quality

Max resolution over DisplayPort 7680x4320@60Hz 4096x2160
Max resolution over eDP 4096x2304@60Hz
Max resolution over HDMI 1.4 4096x2160

Graphics API support

DirectX 12.1
OpenGL 4.6

Compatibility

Configurable TDP-down 35 Watt
Configurable TDP-down Frequency 2.10 GHz
Configurable TDP-up 45 Watt
Configurable TDP-up Frequency 2.60 GHz
Max number of CPUs in a configuration 1 1
Package Size 50 x 26.5
Sockets supported FCBGA1787 FP6
Configurable TDP 35-54 Watt
Thermal Design Power (TDP) 45 Watt

Peripherals

Max number of PCIe lanes 20 20
PCIe configurations Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
PCI Express revision 3.0

Security & Reliability

Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Mode-based Execute Control (MBE)
Secure Boot

Advanced Technologies

Instruction set extensions Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Volume Management Device (VMD)
Speed Shift technology
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)