GPU-Z is a free utility developed by CPUID that collects and shows detailed data about your computer’s key hardware components. While the software has gained recognition for displaying CPU-related data, it’s equally capable of presenting information about your graphics card, RAM, and motherboard specifications.
| Category | Details |
|---|---|
| Program Name | CPU-Z |
| Developer | CPUID |
| Type | System Information and Monitoring Utility |
| License | Freeware |
| Operating Systems | Windows XP, Vista, 7, 8, 8.1, 10, 11 (32-bit and 64-bit) Android (mobile version available) |
| File Size | Approximately 2-3 MB |
| Installation | Installer version and portable (no installation) version available |
| Main Purpose | Gather detailed information about computer hardware components |
| CPU Information |
• Processor name and number • Code name • Process technology • Package • Core voltage • Internal and external clock speeds • Clock multiplier • Cache levels (L1, L2, L3) • Number of cores and threads |
| Caches Tab |
• L1 Data and Instruction cache sizes • L2 cache size and speed • L3 cache size (if available) • Cache associativity and line size |
| Mainboard Information |
• Manufacturer • Model • Chipset • BIOS brand and version • Southbridge and Northbridge details |
| Memory (RAM) Details |
• Type (DDR, DDR2, DDR3, DDR4, DDR5) • Size • Channel configuration (Single, Dual, Quad) • Frequency • Timings (CAS Latency, RAS to CAS, etc.) • Voltage |
| SPD Tab |
• Serial Presence Detect information • Memory module manufacturer • Module part number • Serial number • Manufacturing date • Supported frequencies and timings |
| Graphics Tab |
• GPU name • GPU manufacturer • GPU code name • Technology • Memory size and type • BIOS version • Driver version |
| Bench Tab |
• Built-in benchmarking tool • Stress test functionality • Performance comparison with reference CPUs • Single-thread and multi-thread testing |
| About Tab |
• Program version • System timer information • Windows version details |
| Export Options |
• Save report as TXT file • Save report as HTML file • Copy to clipboard |
| Real-Time Monitoring |
• CPU clock speed (current/minimum/maximum) • Core voltage monitoring • Temperature readings (requires compatible hardware) • Load percentages |
| Supported CPU Brands |
• Intel (all generations) • AMD (all generations) • VIA • Transmeta • Other x86 processors |
| Key Features |
• Lightweight and fast • No installation required (portable version) • Regular updates for new hardware support • Accurate and detailed information • Free to use • User-friendly interface • Validation service for overclockers |
| Use Cases |
• Hardware verification before purchase • Troubleshooting system issues • Overclocking assistance • System inventory • Hardware compatibility checking • Technical support documentation |
| Official Website | www.cpuid.com |
| Updates | Regular updates to support new processors and chipsets |
| Limitations |
• Read-only (cannot modify hardware settings) • Limited temperature monitoring compared to dedicated tools • No overclocking controls • Basic benchmarking compared to specialized software |
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