Free tools Windows power users keep installed
One-click scans. No signup required.
PassMark and Geekbench are not interchangeable. Their scores use different workloads, scaling methods and scoring systems, so a PassMark CPU Mark of 20,000 cannot be treated as equivalent to a Geekbench score of 20,000. Use Geekbench first for cross-platform comparisons, PassMark for PC-oriented ranking and broad threaded throughput, and an application- or game-specific test when the purchase depends on one workload.
As of August 18, 2026, the latest first-party Geekbench release identified here is Geekbench 7, announced July 23, 2026. PassMark’s public CPU charts were updated July 31, 2026. Always record the benchmark version before comparing results.
What is actually being compared?
“PassMark” normally means the CPU portion of PassMark PerformanceTest: CPU Mark and its separate Single Thread score. PassMark Rating is a broader system score combining CPU, memory, disk and graphics, so it is not a CPU-only comparison. See PassMark’s explanation at PassMark result explanation.
“Geekbench” normally means the CPU benchmark’s single-core and multi-core scores. Geekbench also offers separate GPU Compute and newer AI-oriented products. Both benchmark families report relative points, not a shared physical unit.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
How PassMark measures CPU performance
PassMark PerformanceTest combines eight CPU tests into CPU Mark, including multithreaded and single-threaded work, compression, physics, floating-point and integer operations, sorting and related tasks. PassMark describes the suite and its methodology at its CPU test information page and the PerformanceTest product page. The weighting and formula are PassMark’s proprietary scoring method, not a universal definition of processor speed.
CPU Mark
The multithreaded portions attempt to use available logical CPUs. Consequently, CPU Mark can reward additional cores and threads when the workload scales across them. It is useful for broad PC comparisons, but it is not a guaranteed prediction of every render, compile, game or scientific program.
Single Thread
PassMark’s Single Thread test uses one logical CPU core. It provides a PC-focused view of lightly threaded performance and everyday responsiveness, while still reflecting PassMark’s own code and scoring choices.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
PassMark charts and averages
Public charts combine user-submitted baselines with internal testing. Cooling, BIOS settings, power limits, memory, background processes, overclocking and laptop operating mode can all change an uploaded result. PassMark also notes that PerformanceTest V10, introduced in March 2020, changed algorithms; older versions are not necessarily directly comparable. Details are in the V10 results FAQ and the score-differences FAQ.
How Geekbench measures CPU performance
Geekbench is designed as a cross-platform CPU and GPU benchmark for Android, iOS, macOS, Windows and Linux. Its CPU results are reported separately for single-core and multi-core performance. The vendor describes integer and floating-point workloads, realistic data sets and application-oriented tasks at the official overview.
Single-core and multi-core workloads
Geekbench 6 grouped CPU work into integer and floating-point sections. Its multi-core design used shared tasks rather than simply assigning an independent copy to every thread; the documented internals are available in Geekbench 6 benchmark internals. Geekbench 7 changes the workload mix, including media-processing tasks for audio and video encoding, decoding and processing. Therefore, Geekbench 6 and 7 results must be labeled separately; they are not an unchanged scale.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Geekbench 6 scores were calibrated against a baseline system scoring 2,500, but that calibration should not automatically be assumed for Geekbench 7. The Geekbench 6 workload documentation is at this PDF, and the Geekbench 7 release is described at the official announcement.
PassMark vs. Geekbench at a glance
| Question | PassMark | Geekbench |
|---|---|---|
| Primary purpose | PC-oriented component ranking and broad CPU throughput | Compact, application-oriented cross-platform comparison |
| CPU metrics | CPU Mark and Single Thread | Single-core and multi-core |
| Platforms | Windows, Linux, macOS, Android and iOS editions | Windows, macOS, Linux, Android and iOS |
| Cross-platform use | Available, but public usage is especially PC-ranking focused | Core design goal and usually the natural first choice |
| Multithreading | Suite includes tests attempting to use all logical CPUs | Scaling depends on Geekbench’s shared-task workload design |
| Public results | User baselines and internal testing; charts updated regularly | Public real-user result browser and averages |
| Main limitation | Environment-dependent charts and proprietary weighting | Synthetic score cannot replace a long application or thermal test |
Which benchmark is better for single-core performance?
Neither is universally better. Geekbench single-core is convenient for a quick Windows-versus-Mac, phone-versus-phone or architecture comparison. PassMark Single Thread is useful when comparing PC processor models inside PassMark’s database. Different code, libraries, compilers, operating-system paths, memory behavior and formulas can change the ordering. “Single-core performance” is a category, not one universally measured quantity.
Crashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minutePC Slower Than It Used to Be?
A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11Which benchmark is better for multi-core performance?
PassMark CPU Mark can be useful for broad, highly parallel PC comparisons because its suite runs simultaneous tests across logical CPUs. Geekbench multi-core is useful for application-oriented and cross-platform comparisons. Core count, thread count, scheduler behavior, memory bandwidth, power limits, cooling and sustained boost all affect both results.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
A short benchmark can show burst performance while a long encode, render or compile exposes thermal throttling. Video encoding, 3D rendering, software compilation, compression, virtualization and scientific workloads can rank processors differently, so neither multi-core score predicts every multithreaded application.
Choose by workload, not by a universal winner
| Your goal | Start with | Why and cautions |
|---|---|---|
| Desktop CPU model ranking | PassMark CPU Mark plus Single Thread | Broad PC database; user results vary by environment. |
| Office responsiveness | Geekbench single-core or PassMark Single Thread | More relevant than all-core throughput, but software and OS behavior still matter. |
| Video rendering or encoding | The exact application, then a multi-core score | Codec, GPU acceleration, memory and cooling can dominate. |
| 3D rendering | Renderer-specific benchmark | Separate CPU-only from GPU-assisted rendering. |
| Software compilation | Compile-time test | Project structure, compiler, storage, RAM, cache and scheduling affect results. |
| Gaming | Game benchmarks | Engine behavior, GPU, resolution, cache and frame-time consistency matter; neither score is sufficient. |
| Phone comparison | Same-version Geekbench | Thermal limits and performance modes can change results. |
| PC versus Mac | Geekbench plus native application tests | Native versus emulated software can reverse the practical result. |
| Used-PC evaluation | PassMark chart plus a sustained run | Confirm cooling, power settings and background load. |
| Whole-system diagnosis | PassMark’s separate CPU, memory, disk and graphics tests | Do not confuse PassMark Rating with CPU Mark. |
Why PassMark and Geekbench rankings disagree
- Workload mix: each suite emphasizes different operations and libraries.
- Scaling: a processor with many efficiency or performance cores may scale differently in each multi-core test.
- Platform software: operating-system scheduling, compiler choices and optimized libraries affect execution.
- Memory and architecture: cache, bandwidth and latency influence results; PassMark notes that its physics test can depend on memory speed and bandwidth.
- Power and cooling: laptops and compact systems may sustain different clocks despite using the same processor model.
- Version: Geekbench 6 versus 7 and pre- versus post-PerformanceTest V10 results are different comparisons.
A disagreement is not proof that one benchmark is broken. It usually means the processors have different strengths, or the test conditions are not equivalent.
How to run a fair comparison
PassMark PerformanceTest
- Install PerformanceTest from PassMark’s official product page.
- Open the program and choose Tests → Run All Tests (labels can vary by edition or revision).
- Use CPU Mark and Single Thread for processor comparisons; treat PassMark Rating as a whole-system result.
- Choose Baseline → Upload Baseline to Web if you need a public result. PassMark says public graphs update once per day and a CPU generally needs at least two samples to appear.
Geekbench
- Install the same major Geekbench version on both systems.
- Close unnecessary applications and connect laptops to power where appropriate.
- Set equivalent performance or power modes.
- Run the CPU benchmark and record both single-core and multi-core scores.
- Save or publish each result so the device, operating system and version remain visible.
- Repeat an unusual result instead of relying on one run.
Record the conditions
- Benchmark name and complete version
- Operating-system version
- CPU model, core count and thread count
- Device or motherboard and RAM configuration
- Power mode, cooling and plugged-in or battery state
- Whether the score is a public user submission or controlled review result
- Date accessed
How to read online charts without being misled
Compare only scores from the same benchmark and version. A ratio such as “20% faster” is meaningful only within that benchmark under reasonably comparable conditions; it cannot be transferred between PassMark and Geekbench. Check sample size, result spread, date, device profile and whether overclocked systems are included. An unusually high score, missing version, incomplete device identification or heavily tuned operating system deserves caution.
Recommended Free Tools
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
For laptops and phones, identify the power profile and look for sustained testing. The same processor can perform differently because manufacturers choose different power limits, fan curves and temperature targets.
Bottom line
Use Geekbench as the first reference for broad Windows, macOS, Linux, Android and iOS comparisons. Use PassMark CPU Mark and Single Thread for PC-focused model rankings and a second view of threaded and lightly threaded behavior. For gaming, professional software, compiling, rendering or long mobile workloads, verify the decision with a benchmark running that actual application and, where relevant, a sustained thermal test.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
