Intel 11th Gen Core RocketLake – Cache & Memory Performance (2x DDR4-3200)

What is “RocketLake”? It is the desktop/workstation version of the true “next generation” Core (gen 10+) architecture – finally replacing the ageing “Skylake (SKL)” arch and its many derivatives that are still with us (“CometLake (CML)”, etc.). It is a combination of the “IceLake (ICL)” CPU cores launched about a … Read more…

Intel 11th Gen Core RocketLake AVX512 Performance Improvement vs AVX2/FMA3

What is AVX512? AVX512 (Advanced Vector eXtensions) is the 512-bit SIMD instruction set that follows from previous 256-bit AVX2/FMA3/AVX instruction set. Originally introduced by Intel with its “Xeon Phi” GPGPU accelerators – albeit in a somewhat different form – it has finally made it to its desktop CPU lines with … Read more…

Intel Iris Gen 12 (UHD 750) Rocketlake Review & Benchmarks – GP-GPU Performance

Intel iRIS Xe Gen 12

What is “RocketLake”? It is the desktop/workstation version of the true “next generation” Core (gen 10+) architecture  – finally replacing the ageing “Skylake (SKL)” arch and its many derivatives that are still with us (“CometLake (CML)”, etc.). It is a combination of the “IceLake (ICL)” CPU cores launched about a … Read more…

Intel 11th Gen Core RocketLake (i9-11900K) Review & Benchmarks – CPU AVX512 Performance

What is “RocketLake”? It is the desktop/workstation version of the true “next generation” Core (gen 10+) architecture – finally replacing the ageing “Skylake (SKL)” arch and its many derivatives that are still with us (“CometLake (CML)”, etc.). It is a combination of the “IceLake (ICL)” CPU cores launched about a … Read more…

Processor Multi-Core Efficiency: Inter-Thread Latency & Bandwidth Benchmarking

What is the “Processor Inter-Thread Efficiency” Benchmark? The “processor inter-thread efficiency” benchmark (ex. “multi-core Efficiency“) in SiSoftware Sandra has been specially designed to measure inter-thread/core/module/node/package communication efficiency of modern processors. It has been designed back in the days of the “Intel Pentium-D” (effectively two Pentium 4 in the same package) … Read more…

Intel 11th Gen Core RocketLake (i7-11700K) Review & Benchmarks – AVX512 Performance

Intel Core i7 Gen 11

What is “RocketLake”? It is the desktop/workstation version of the true “next generation” Core (gen 10+) architecture – finally replacing the ageing “Skylake (SKL)” arch and its many derivatives that are still with us (“CometLake (CML)”, etc.). It is a combination of the “IceLake (ICL)” CPU cores launched about a … Read more…

Crypto-processor (TPM) Benchmarking: Discrete vs. internal AMD, Intel

What is a Crypto-Processor (TPM)? A crypto-processor or TPM (“Trusted Platform Module”) is a secure unit (or interface) designed to perform cryptographic functions in a secure manner. While in the past it was implemented by a hardened micro-controller (chip) that had to be installed onto the mainboard, it is now … Read more…

ZHAOXIN KaiXian KX-U6780A Benchmarks – CPU Performance

Who is “Zhaoxin”? It is a joint venture of VIA Technologies that now effectively owns Centaur Technologies. Centaur/IDT used to make the “WinChip” – one of the few x86 compatible designs. After VIA aquisition, Centaur/VIA then produced the C3, C7 and finally Nano. After Zhaoxin formation, the designs continued with … Read more…

AMD Radeon RX 6800 (RDNA2, Navi2L) Review & Benchmarks – GPGPU Performance

What is “Navi2”? It is the code-name of the new AMD GPU, the 2nd generation RDNA (Radeon DNA) GPU arch(itecture) that itself replaced “Vega” / last of the GCN arch(itecture). Unlike the original Navi that was a mid-range GPU – this is the very much expected “big Navi” top-end GPU … Read more…

AMD Radeon RX 6900XT (RDNA2, Navi2X) Review & Benchmarks – GPGPU Performance

What is “Navi2”? It is the code-name of the new AMD GPU, the 2nd generation RDNA (Radeon DNA) GPU arch(itecture) that itself replaced “Vega” / last of the GCN arch(itecture). Unlike the original Navi that was a mid-range GPU – this is the very much expected “big Navi” top-end GPU … Read more…

Intel DG1 Discrete (Iris Xe Max Gen12) Review & Benchmarks – GPGPU Performance

Intel iRIS Xe Gen 12

What is “DG1” / “Iris Xe”? It is the gen(eration) 12 graphics introduced with the “TigerLake” (TGL) mobile APUs and will also feature on “RocketLake” (RKL) desktop APUs – but will also be launched as discrete GPU for laptops and even desktops as an add-in card. In effect, Intel is … Read more…

AMD Ryzen 9 5950X (Zen3) Review & Benchmarks – CPU 16-core/32-thread Performance

What is “ZEN3” (Ryzen 5000)? AMD’s Zen3 (“Vermeer”) is the 3rd generation ZEN core – aka the new 5000-series of CPUs from AMD, that introduces further refinements of the ZEN(2) core and layout. An APU version (with integrated “NaviX” graphics) is also scheduled to be launched later (as normal) but … Read more…

AMD Ryzen 5 5600X (Zen3) Review & Benchmarks – CPU 6-core/12-thread Performance

What is “ZEN3” (Ryzen 5000)? AMD’s Zen3 (“Vermeer”) is the 3rd generation ZEN core – aka the new 5000-series of CPUs from AMD, that introduces further refinements of the ZEN(2) core and layout. An APU version (with integrated “NaviX” graphics) is also scheduled to be launched later (as normal) but … Read more…

AMD Ryzen 7 5800X (Zen3) Review & Benchmarks – CPU 8-core/16-thread Performance

What is “ZEN3” (Ryzen 5000)? AMD’s Zen3 (“Vermeer”) is the 3rd generation ZEN core – aka the new 5000-series of CPUs from AMD, that introduces further refinements of the ZEN(2) core and layout. An APU version (with integrated “NaviX” graphics) is also scheduled to be launched later (as normal) but … Read more…