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ocinside 
aus Krefeld
offline
Administrator
24 Jahre dabei !
Intel Core i9
3200 MHz @ 6184 MHz
115°C mit 1.508 Volt
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SiSoftware Sandra 2021 31.109 wurde online gestellt und kann nun von unserem Server heruntergeladen werden 
- Benchmarks, Hardware Support updates and fixes
Cluster Bandwidth Contribution: All Cache/Memory Benchmarks
It is the sum of the bandwidth of all cores in each cluster (%)
Reveals how much the big/P & LITTLE/E core clusters have contributed compute power wise to each benchmark score in percent: e.g. on Intel 12600K - Memory Bandwidth Benchmark:
60% big/P Cluster - 40% LITTLE/E Atom cluster
Core Bandwidth Ratio: All Cache/Memory Benchmarks
It is the ratio of the big/P Core vs. LITTLE/E core bandwidth (ratio)
Reveals just how much more performant the big/P Cores are vs. the LITTLE/E cores.
2.15x big/P Core - 1.x LITTLE/E Atom core
- Additional Hardware Support
Additional AMD Ryzen 7000 (Zen4) support
Enabled DDR5 SPD (Hub, PMIC, TS) AMD information
Additional Intel Sapphire Rapids (SRP-X/EX) support
Enabled DDR5 SPD (Hub, PMIC, TS) Intel information
- Example of performance contribution/ratio on Intel Core i5 12600K (ADL):
Cluster Bandwidth Contribution (per Cluster type)
Integer Memory Bandwidth : 64% big Cores Cluster – 32% LITTLE cores Cluster
Float Memory Bandwidth : 65% big Cores Cluster – 32% LITTLE cores Cluster
L1D (1st Level) Data Cache Bandwidth : 78% big Cores Cluster – 18% LITTLE cores Cluster
L2 (2nd Level) Unified/Data Cache Bandwidth : 89% big Cores Cluster – 7% LITTLE cores Cluster
L3 (3rd Level) Unified/Data Cache Bandwidth : 90% big Cores Cluster – 7% LITTLE cores Cluster
Note: Here we sum the memory bandwidth performance contribution for all cores in the type of cluster.
Note2: This feature also works on Arm64 big.LITTLE / DynamicQ SoCs, it is not tied to x86 Intel hybrid systems.
Cluster Bandwidth Ratio (per core type)
Integer Memory Bandwidth : 1.3x big-Core – 1.0x LITTLE-core
Float Memory Bandwidth : 1.4x big-Core – 1.0x LITTLE-core
L1D (1st Level) Data Cache Bandwidth : 2.9x big-Core – 1.0x LITTLE-core
L2 (2nd Level) Unified/Data Cache Bandwidth : 8.5x big-Core – 1.0x LITTLE-core
L3 (3rd Level) Unified/Data Cache Bandwidth : 8.6x big-Core – 1.0x LITTLE-core
Note: Here we divide the cluster performance contribution by the number of cores in each cluster – and then work out the big/LITTLE ratio. If SMT is enabled or not, we still only count the number of cores per cluster, not threads.
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Hardware News lesen * Unterhalten * Smarthome, Gadgets, Solar * Testberichte
@OCinside * @Funkyhome * @LavaDeluxe
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Beiträge gesamt: 172646 | Durchschnitt: 19 Postings pro Tag
Registrierung: April 2001 | Dabei seit: 8938 Tagen | Erstellt: 9:45 am 19. Okt. 2022
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ocinside
aus Krefeld
offline
Administrator
24 Jahre dabei !
Intel Core i9
3200 MHz @ 6184 MHz
115°C mit 1.508 Volt
|
SiSoftware Sandra R26 31.137 wurde gerade veröffentlicht und kann nun von unserem Server heruntergeladen werden
- Hardware Support
Resolved detection issues with Intels 14th Gen Core RaptorLake-Refresh e.g. 14700KF
Resolved reporting issues with AMDs Gen4 Ryzen e.g. 7950X-3D
- Software Support
Resolved detection issues with tiered Storage Pools e.g. Windows Storage Spaces
Updated Official Ranker API for greater reliability
- Windows Defender Core Isolation features and Sandras Kernel Driver
Sandra is compatible with most Core Isolation” security features and you can have those enabled:
Memory Integrity – Compatible, can enable
Memory Access Protection – Compatible, can enable
Microsoft Vulnerable Driver Blocklist – Kernel driver compatible
Kernel-mode Hardware-enforced Stack Protection – Kernel driver not compatible, but software will still run with reduced functionality
- Kernel-mode Hardware-enforced Stack Protection and Sandras Kernel Driver
When running Sandra on recent Windows 11 versions and hardware you may receive a pop-up stating that Sandra.sys aka the kernel driver cannot be loaded on this device due to a security feature called Hardware-enforced Stack Protection. Microsoft has started to ask Windows users to enable this new security features that may not be compatible with Sandra’s kernel driver Sandra.sys. As this driver must run in kernel space and directly interacts with hardware – as with most other hardware utilities of this type, e.g. game anti-cheats, anti-virus/malware and similar kernel-level software – it cannot be compatible with all features. While we are working on finding a solution, unfortunately there is no easy or immediate fix for it. While most of the features will still work without the kernel device driver – its hardware detection functionality is greatly reduced, e.g. CPU/Chipset/Memory data will not be available e.g. CPU multipliers, memory controller timings, memory modules detection, etc.. You can still run the benchmarks. For full Sandra functionality, you will need to disable this feature and perhaps re-enable it later if all your other software is compatible with it. While we are working on a solution, unfortunately there is no immediate/easy work-around or fix.
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Hardware News lesen * Unterhalten * Smarthome, Gadgets, Solar * Testberichte
@OCinside * @Funkyhome * @LavaDeluxe
|
Beiträge gesamt: 172646 | Durchschnitt: 19 Postings pro Tag
Registrierung: April 2001 | Dabei seit: 8938 Tagen | Erstellt: 11:20 am 1. Nov. 2023
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