AMD Ryzen 9 PRO 6950H vs Intel Xeon W-11955M

Comparative analysis of AMD Ryzen 9 PRO 6950H and Intel Xeon W-11955M processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Graphics image quality, Graphics API support, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the AMD Ryzen 9 PRO 6950H

  • CPU is newer: launch date 11 month(s) later
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 6 nm vs 10 nm SuperFin
  • Around 3% better performance in PassMark - CPU mark: 23146 vs 22493
Specifications (specs)
Launch date 19 Apr 2022 vs 11 May 2021
Manufacturing process technology 6 nm vs 10 nm SuperFin
Benchmarks
PassMark - CPU mark 23146 vs 22493

Reasons to consider the Intel Xeon W-11955M

  • Around 2% higher clock speed: 5.00 GHz vs 4.9 GHz
  • Around 5% higher maximum core temperature: 100°C vs 95 °C
  • 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
  • Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
  • Around 1% better performance in PassMark - Single thread mark: 3287 vs 3265
Specifications (specs)
Maximum frequency 5.00 GHz vs 4.9 GHz
Maximum core temperature 100°C vs 95 °C
L1 cache 768 KB vs 512 KB
L2 cache 10 MB vs 4 MB
L3 cache 24 MB vs 16 MB
Benchmarks
PassMark - Single thread mark 3287 vs 3265

Compare benchmarks

CPU 1: AMD Ryzen 9 PRO 6950H
CPU 2: Intel Xeon W-11955M

PassMark - Single thread mark
CPU 1
CPU 2
3265
3287
PassMark - CPU mark
CPU 1
CPU 2
23146
22493
Name AMD Ryzen 9 PRO 6950H Intel Xeon W-11955M
PassMark - Single thread mark 3265 3287
PassMark - CPU mark 23146 22493

Compare specifications (specs)

AMD Ryzen 9 PRO 6950H Intel Xeon W-11955M

Essentials

Architecture codename Zen 3+ Tiger Lake
Launch date 19 Apr 2022 11 May 2021
Place in performance rating 422 424
Vertical segment Mobile Mobile
Launch price (MSRP) $623
Processor Number W-11955M
Series Intel Xeon W Processor
Status Launched

Performance

Base frequency 3.3 GHz
Die size 208 mm²
L1 cache 512 KB 768 KB
L2 cache 4 MB 10 MB
L3 cache 16 MB 24 MB
Manufacturing process technology 6 nm 10 nm SuperFin
Maximum core temperature 95 °C 100°C
Maximum frequency 4.9 GHz 5.00 GHz
Number of cores 8 8
Number of threads 16 16
Unlocked
64 bit support
Bus Speed 8 GT/s

Memory

ECC memory support
Max memory channels 2 2
Supported memory types DDR5-4800 Up to 3200 MT/s
Maximum memory bandwidth 51.2 GB/s
Maximum memory size 128 GB

Graphics

Graphics max dynamic frequency 2400 MHz 1.45 GHz
Device ID 0x9A70
Execution Units 32
Graphics base frequency 350 MHz
Intel® Quick Sync Video
Processor graphics Intel UHD Graphics for 11th Gen Intel Processors

Graphics interfaces

DisplayPort
HDMI
Number of displays supported 4

Compatibility

Max number of CPUs in a configuration 1 1
Sockets supported FP7 FCBGA1787
Thermal Design Power (TDP) 45 Watt
Configurable TDP-down 35 Watt
Configurable TDP-down Frequency 2.10 GHz
Configurable TDP-up 45 Watt
Configurable TDP-up Frequency 2.60 GHz
Package Size 50 x 26.5

Peripherals

Max number of PCIe lanes 20 20
PCI Express revision 4.0
PCIe configurations Up to 1x16+1x4, 2x8+1x4, 1x8+3x4

Graphics image quality

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

Graphics API support

DirectX 12.1
OpenGL 4.6

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)