Three benchmarks dominate the 2026 PC performance landscape. Each has a specific purpose, a specific tradeoff, and a specific audience. Picking the wrong one wastes time or gives you misleading information. This article cuts through which to use when.
Quick comparison
| Feature | Geekbench 6 | Cinebench 2024 | 9bench |
|---|---|---|---|
| Cost | Free / $9.99 Pro | Free + Maxon account | Free |
| Install required? | Yes (~80 MB) | Yes (~700 MB) | No (browser only) |
| Time to run | 5-10 min | 10-30 min | 15 seconds |
| Tests CPU | ✓ Single + Multi | ✓ Multi (rendering only) | ✓ Single + Multi |
| Tests GPU | ✓ Compute (OpenCL/Metal/Vulkan) | ✗ | ✓ Compute (WebGPU) |
| Tests RAM | Indirectly | ✗ | ✓ Direct bandwidth |
| Score scale | ~1500-25000 | ~5000-50000 | ~500-5000 |
| Cross-platform | Win/Mac/Linux/iOS/Android | Win/Mac/Linux | Anywhere with modern browser |
| Database / leaderboard | browser.geekbench.com | cinebench.maxon.net | 9bench.com/top |
| Methodology transparency | Documented | Documented | Open + simple |
| Best for | Reviews, absolute peak | Content creation | Quick triage, sharing |
Geekbench 6 — the industry standard
What it does
Primate Labs' Geekbench 6 (latest 6.7 as of April 2026) runs synthetic workloads that simulate real-world tasks: file compression, HTML5 browsing, photo editing, ML inference. Scores are aggregated into single + multi-core composites and a separate GPU compute score (OpenCL on Windows/Linux, Metal on Mac, Vulkan as fallback).
Why reviewers use it
Cross-platform comparable. Same test runs on Windows, Mac, Linux, iPhone, iPad, Android. Tom's Hardware, AnandTech, Notebookcheck, MacRumors — virtually every credible review site uses Geekbench numbers for CPU + GPU comparisons.
Public database. browser.geekbench.com has millions of submitted results. You can look up any specific CPU/GPU model and see its score distribution. This is the closest thing the industry has to a neutral comparable benchmark.
Sample 2026 scores
| CPU | Single-core | Multi-core |
|---|---|---|
| Apple M5 Max | 4,260 | 29,233 |
| Apple M5 (10-core) | 4,180 | 20,400 |
| AMD Ryzen 9 9950X3D | 3,400 | 23,500 |
| Intel Core i9 14900KS | 3,150 | 21,200 |
| Snapdragon X2 Elite Extreme | 3,250 | 17,500 |
Source: browser.geekbench.com aggregated submissions, Tom's Hardware reviews, MacRumors testing.
Limitations
- Not gaming-representative: synthetic workloads don't reflect actual game frame rates
- Install required: blocked in many corporate networks
- Closed source: exact workload definitions are proprietary
- Not freely shareable: uploads results to Primate Labs servers
When to use Geekbench
- Reviewing hardware for a publication
- Comparing your machine to specific review-site numbers
- Cross-platform comparison (especially Mac vs PC)
- You want a single industry-standard number to cite
Cinebench 2024 — CPU rendering specialist
What it does
Maxon's Cinebench renders a complex 3D scene using Cinema 4D's Redshift engine (the version of Cinebench prior, 2023, used the older Embree raytracer). The result is "how many CPU operations per second can this machine do for 3D rendering work."
Why content creators use it
Cinebench numbers correlate well with real-world performance in:
- 3D rendering (Cinema 4D, Blender, Maya)
- Video encoding (especially with CPU-based encoders)
- Animation work
- VFX compositing
If you do creator work, Cinebench predicts your real-world experience better than any other synthetic benchmark.
Sample 2026 scores (Multi-Core)
| CPU | Cinebench 2024 Multi |
|---|---|
| AMD Ryzen 9 9950X3D | ~2,150 |
| Apple M5 Max | ~2,100 |
| Intel Core i9 14900KS | ~2,050 |
| AMD Ryzen 7 7800X3D | ~1,180 |
| Apple M3 Pro | ~1,100 |
Limitations
- CPU only: doesn't test GPU or RAM
- Slow: full multi-core run is 10-30 minutes
- Maxon account required: not anonymous
- Single workload: only measures rendering — not relevant if you don't render 3D
When to use Cinebench
- You do 3D rendering, video editing, or animation as primary work
- You're comparing CPUs specifically for content creation
- You want sustained-load testing (Cinebench's long run reveals thermal throttling)
- Overclocking + thermal validation
9bench — browser-based, instant, free
What it does
Tests CPU (single + multi-core SHA-256), GPU (1024×1024 matrix multiplication via WebGPU compute shader), and RAM (sequential + random-access bandwidth on 256MB working set) entirely in your browser. No download, no account. Runs in 15 seconds.
Why it exists
For the 80% of "is my PC fast?" questions where you don't need reviewer-grade numbers, Geekbench and Cinebench are overkill. They take 10-30 minutes, require admin rights, won't run on Chromebooks or locked-down corporate machines, and Cinebench needs an account.
9bench gives you 90% of the answer in 1% of the time, with no install. The tradeoff is absolute-score accuracy: 9bench measures real performance but with browser-API overhead (5-15% lower than native peak).
Sample 9bench scores
| Hardware | 9bench score | Bracket |
|---|---|---|
| Apple M5 Max | ~4,000-5,000 | Elite tier |
| Ryzen 9 7950X + RTX 4080 | ~3,000-4,000 | High-end |
| Apple M3 Pro | ~2,000-2,800 | Strong mainstream |
| Mid-range gaming laptop | ~1,200-1,800 | Mid-range standard |
| Office laptop / older PC | ~600-1,200 | Older / Budget |
| Chromebook | ~300-600 | Office tier |
Limitations
- Not Geekbench-grade absolute: browser-API overhead means 5-15% lower than native
- Multi-core efficiency capped: Web Workers + Web Crypto serialization limit measurement to ~30-60% of native multi-core
- RAM bandwidth conservative: V8 doesn't fully vectorize Float32Array, so RAM measurements are typically lower than native memcpy
- No disk testing: browsers can't access raw disk performance
When to use 9bench
- Quick "is this PC fast?" triage
- Sharing scores on Reddit, Twitter, or Discord
- Testing on Chromebooks, locked-down corporate laptops, school computers
- Helping non-technical friends/family check their PC
- Comparing two PCs side-by-side via the compare tool
- Anywhere you don't want to install software
The honest decision tree
Walk through these questions to pick:
1. Are you reviewing hardware for publication?
→ Geekbench 6 + Cinebench 2024. The industry expects these numbers. Run both.
2. Do you do 3D rendering, video editing, or animation?
→ Cinebench 2024 first (your most relevant benchmark), Geekbench second (general comparison).
3. Are you trying to settle a "my PC is faster than yours" debate?
→ 9bench. Both run, share permalinks, done in 1 minute. Use /compare for side-by-side.
4. Do you want to know if your laptop needs replacing?
→ 9bench. Bracket says "Mid-range standard" or above? Keep it until 2027-2028. "Office / Chromebook tier"? Replace within a year.
5. Are you on a corporate / school computer where install is blocked?
→ 9bench is your only option. The other two need admin install.
6. Are you optimizing performance or troubleshooting issues?
→ Run all three. Different bottleneck patterns reveal different issues. If 9bench shows low GPU but Geekbench GPU is normal, your browser GPU acceleration may be disabled. If Cinebench shows lower-than-expected sustained CPU score, you're thermal-throttling.
Cross-comparison: same hardware on all three
Approximate scores for the same machine (Ryzen 9 7950X + RTX 4080 + 32GB DDR5):
| Benchmark | Score | Time |
|---|---|---|
| Geekbench 6 (multi) | ~21,500 | ~7 min |
| Cinebench 2024 (multi) | ~2,000 | ~12 min |
| 9bench (overall) | ~3,400 | ~15 sec |
All three identify this as a high-end machine. The relative ranking is consistent. The absolute scores live on different scales because each measures different things.
What the experts (reviewers) actually use
From a survey of 2026 review-site benchmarking practices:
- Tom's Hardware: Geekbench 6 + Cinebench 2024 + 3DMark + game benchmarks
- AnandTech: SPEC CPU 2017 + Geekbench 6 + custom workloads
- Notebookcheck: Cinebench R23/2024 + 3DMark + Geekbench + battery tests
- MacRumors: Geekbench 6 (primary), Cinebench (secondary)
- Linus Tech Tips: Mix of all major benchmarks + actual game benchmarks
Notice: nobody uses just one. Reviewers use multiple to cross-validate. For everyday users, picking just one is fine — the answer to "is my PC fast?" doesn't require triple verification.
The honest closing
There's no universally "best" benchmark. Each tool serves a purpose:
- Geekbench 6 is the industry's lingua franca
- Cinebench 2024 is the content creator's truth-teller
- 9bench is the "I just want a quick answer" tool
For most people, most of the time, 9bench answers the question without the download/admin/account friction. For when you need more, the others exist. Pick based on the question you're actually asking, not the benchmark with the most prestige.