Sign In

Welcome! Log into your account

Forgot your password?

Create an account

Sign Up

Welcome! Register for an account

A password will be e-mailed to you.

Password Recovery

Recover your password

A password will be e-mailed to you.

SiSoftware Sandra 2021 R7a Build 31.49

1 Star2 Stars3 Stars4 Stars5 Stars (16 votes, average: 3.94 out of 5)
SiSoftware Sandra 2021 R7a Build 31.49

SiSoftware Sandra 2021 – the latest version of its award-winning utility. It includes remote analysis, benchmarking and diagnostic features for PCs, servers, mobile devices and networks.

SiSoftware Sandra (the System ANalyser, Diagnostic and Reporting Assistant) is an information and diagnostic utility. It should provide most of the information (including undocumented) you need to know about your hardware, software and other devices whether hardware or software.

SiSoftware Sandra works along the lines of other Windows utilities, however it tries to go beyond them and show you more of what’s really going on. Giving the user the ability to draw comparisons at both a high and low-level.

Added new Overall Performance benchmarks for all major components (CPU, GPGPU, Video/Graphics, Memory/Cache and Disk) and thus simplified the Overall Computer Performance benchmark.

Also added hardware support and optimisations for brand-new CPU architectures (AMD Ryzen 2, AMD Vega GPGPU, future Intel) not forgetting GPGPU architectures across the various interfaces (CUDA, OpenCL, DirectX ComputeShader, OpenGL Compute).

SiSoftware Sandra, founded in 1995, is one of the leading providers of computer analysis, diagnostic and benchmarking software. The flagship product, known as “SANDRA”, was launched in 1997 and has become one of the most widely used products in its field. Nearly 700 worldwide IT publications, magazines and review sites use SANDRA to analyse the performance of today’s computers. Over 9,000 on-line reviews of computer hardware that use SANDRA are catalogued on our website alone.

Feature list of SiSoftware Sandra 2021:

  • Processor Overall Index. A combined performance index of all major CPU-related benchmarks: Multi-Media, Scientific Analysis, Financial Analysis, Image Processing, Multi-Core Efficiency
  • GPGPU Overall Index. A combined performance index of all major GPGPU-related benchmarks: Processing, Scientific Analysis, Financial Analysis, Image Processing, Memory Bandwidth, Memory Latency
  • Video/Graphics Overall Index. A combined performance index of all major video benchmarks: Shader Processing, Memory Bandwidth, Media Transcoding
  • Memory/Cache Overall Index. A combined performance index of all major memory and cache-related benchmarks: Memory Bandwidth, Cache Bandwidth, Memory Latency.
  • Disk Overall Index. A combined performance index of all major disk-related benchmarks: File System Bandwidth, File System I/O, Physical Disk Bandwidth
  • Overall Computer Index. A combined performance index of all component overall indexes (CPU, GPGPU, Video/Graphics, Memory/Cache and Disk)

While each benchmark measures the performance of a specific device (CPU, Memory, (GP)GPU, Storage, etc.), there is a real need for a benchmark to evaluate the overall computer performance: this new benchmark is a weighted average of the individual scores of the existing benchmarks:

  • Native CPU Arithmetic, Cryptographic, Multi-Media (SIMD), Financial and Scientific: measures native processing performance using the very latest instruction sets (AVX512, AVX2/FMA, AVX, SSE2)
  • .Net/Java Arithmetic: measures software virtual machine performance (e.g. for .Net WPF/Silverlight/Modern applications)
  • Memory and Cache Bandwidth and Latency: measures memory and caches performance
  • File System/Storage Bandwidth and I/O: measures storage performance
  • GP (General Processing) / HC (Heterogonous Compute) (GPU/APU) Arithmetic, Cryptographic, Financial, Scientific: measures (GP)GPU/APU processing performance
  • GP (General Processing) / HC (Heterogonous Compute) (GPU/APU) Memory Bandwidth and Latency: measures (GP)GPU/APU memory performance

Key features of Sandra 20/21

  • 4 native architectures support (x86, x64, ARM64** – Windows; ARM, ARM64, x86, x64 – Android)
  • Huge official hardware support through technology partners (AMD/ATI, nVidia, Intel).
  • 4 native (GP)GPU/APU platforms support (OpenCL 2.1+, CUDA 10.1+, DirectX Compute Shader 11/10+, OpenGL Compute 4.5+, Vulkan 1.0+).
  • 4 native Graphics platforms support (DirectX 11.x/10.x, OpenGL 4.0+, Vulkan 1.0+).
  • 9 language versions (English, German, French, Italian, Spanish, Japanese, Chinese (Traditional, Simplified), Russian) in a single installer.
  • Enhanced Sandra Lite (Eval) version (free for personal/educational use, evaluation for other uses)

SiSoftware Sandra 20/21-R7a Build 31.49 Updates and Fixes:

  • Hardware:
    • Intel “Rocket Lake” (RKL), “Alder Lake” (ADL) detection issues
    • Fixed BSOD (blue-screen-of-death) with Core Isolation/Memory Integrity enabled on AMD Ryzen systems
  • CPU Benchmarks:
    • Additional Core/Thread selection support
      • big/P Cores Only” (but not threads – thus 8T) – only “Core” cores
      • LITTLE/E Cores Only” (thus 8T) – only “Atom” cores
      • Multi-Threaded big/P Cores” – only “Core” cores w/SMT – thus 16T
      • Single Thread big/P Core” – (1T) thus single “Core” core
      • Single Thread LITTLE/E Core” – (1T) thus single “Atom” core
  • Cache Latencies:
    • Single-thread testing for shorter benchmark time
    • big / LITTLE core latency test (L1D/L1I P/E, L2 P/E, L3)
  • Cache Bandwidths:
    • Larger transfers improving bandwidth
    • big / LITTLE cores bandwidth (L1D/L1I P/E, L2 P/E, L3)
  • New Operating System Support:
    • Windows 11
    • Windows Server 2022 LTSC (21H2)
    • Windows Server vNext (Windows 11 kernel)

SiSoftware Sandra 20/21-R6a Build 31.41 Updates and Fixes:

  • Hardware:
    • Intel “Alder Lake” (ADL) LITTLE/E cores detection and presentation
    • Fixed BSOD (blue-screen-of-death) with Core Isolation/Memory Integrity enabled on “Skylake”+ (SKL) systems
  • CPU Benchmarks:
    • Additional Core/Thread selection support
      • big/P Cores Only” (but not threads – thus 8T) – only “Core” cores
      • LITTLE/E Cores Only” (thus 8T) – only “Atom” cores
      • Multi-Threaded big/P Cores” – only “Core” cores w/SMT – thus 16T
      • Single Thread big/P Core” – (1T) thus single “Core” core
      • Single Thread LITTLE/E Core” – (1T) thus single “Atom” core
  • Cache Latencies:
    • big / LITTLE core latency test (L1D/L1I P/E, L2 P/E, L3)
  • Cache Bandwidths:
    • big / LITTLE cores bandwidth (L1D/L1I P/E, L2 P/E, L3)
  • New Operating System Support:
    • Windows 11
    • Windows Server 2022

SiSoftware Sandra 20/21-R5 Build 31.37 Updates and Fixes:

  • Crypto-Processor (TPM) Benchmark:
    • China Algorithms test: SM3/256 hashing and SM4-128 encrypt/decrypt
  • Crypto-Processor (TPM) Information:
    • Additional algorithms support (SM3/256, SM4-128)
  • New Operating System Support:
    • Windows 11
    • Windows Server 2022

SiSoftware Sandra 20/21-R3 Build 31.29 Updates and Fixes:

SiSoftware Sandra 21/20/2 (2021 R2x) Build 31.25 Updates and Fixes:

SiSoftware Sandra 21/20/1 (2021 R1c) Build 31.20 Updates and Fixes:

SiSoftware Sandra 21/20/1 (2021 R1) Build 31.17 Updates and Fixes:

SiSoftware Sandra 20/21 (2021) Build 31.12:

Homepage – https://www.sisoftware.co.uk

Supported Operating Systems:

  • Windows Client 7, 8.1, 10, 11.
  • Windows Server 2008/R2, 2012/R2, 2016, 2019, 2022

Leave a Reply

0 Comments on SiSoftware Sandra 2021 R7a Build 31.49