Z-01 vs Pentium III 1400S
Z-01
Pentium III 1400S
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money. The Z-01 is positioned at rank 1221 and the Pentium III 1400S is on rank 1128, so the Pentium III 1400S offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Z-01
Performance Per Dollar Pentium III 1400S
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Z-01 | Pentium III 1400S |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($10) | ⚠️ Higher cost ($250) |
| Longevity | 🛑 Legacy (Desna (2011) / 40 nm) | 🛑 Legacy (Tualatin (2000−2002) / 130 nm) |
💎 Value Proposition
| Insight | Z-01 | Pentium III 1400S |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+2257%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($10) | ⚠️ Higher cost ($250) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of Z-01 and Pentium III 1400S
Z-01
The Z-01 is manufactured by AMD. It was released in 1 June 2011 (14 years ago). It is based on the Desna (2011) architecture. It features 2 cores and 2 threads. Max frequency: 1 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 40 nm process technology. Socket: FT1. Thermal design power (TDP): 6 Watt. Memory support: DDR3 Single-channel. Passmark benchmark score: 215 points. Launch price was $69.
Pentium III 1400S
The Pentium III 1400S is manufactured by Intel. It was released in 2007-01-01. It is based on the Tualatin (2000−2002) architecture. It features 1 cores and 1 threads. Max frequency: 1.4 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 130 nm process technology. Socket: PGA370. Thermal design power (TDP): 32 Watt. Passmark benchmark score: 228 points. Launch price was $69.
Processing Power
The Z-01 packs 2 cores / 2 threads, while the Pentium III 1400S offers 1 cores / 1 threads — the Z-01 has 1 more core. Boost clocks reach 1 GHz on the Z-01 versus 1.4 GHz on the Pentium III 1400S — a 33.3% clock advantage for the Pentium III 1400S. The Z-01 uses the Desna (2011) architecture (40 nm), while the Pentium III 1400S uses Tualatin (2000−2002) (130 nm). In PassMark, the Z-01 scores 215 against the Pentium III 1400S's 228 — a 5.9% lead for the Pentium III 1400S. Both processors carry 0 kB of L3 cache.
| Feature | Z-01 | Pentium III 1400S |
|---|---|---|
| Cores / Threads | 2 / 2+100% | 1 / 1 |
| Boost Clock | 1 GHz | 1.4 GHz+40% |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 1 MB+100% | 512 kB |
| Process | 40 nm-69% | 130 nm |
| Architecture | Desna (2011) | Tualatin (2000−2002) |
| PassMark | 215 | 228+6% |
| Geekbench 6 Single | 100 | — |
| Geekbench 6 Multi | 180 | — |
Memory & Platform
The Z-01 uses the FT1 socket (PCIe 2.0), while the Pentium III 1400S uses PGA370 (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1066 on the Z-01 versus PC133 on the Pentium III 1400S — the Pentium III 1400S supports 191.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 4 GB of RAM. Both feature 1-channel memory with ECC support. PCIe lanes: 4 (Z-01) vs 0 (Pentium III 1400S) — the Z-01 offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Desna (Z-01) and Intel 815,VIA Apollo Pro 133T (Pentium III 1400S).
| Feature | Z-01 | Pentium III 1400S |
|---|---|---|
| Socket | FT1 | PGA370 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
| Max RAM Speed | DDR3-1066 | PC133+4333% |
| Max RAM Capacity | 4 GB | 4 GB |
| RAM Channels | 1 | 1 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 4 | 0 |
Advanced Features
Virtualization support: AMD-V (Z-01) vs No (Pentium III 1400S). The Z-01 includes integrated graphics (Radeon HD 6250), while the Pentium III 1400S requires a dedicated GPU. Primary use case: Z-01 targets Tablet/Netbook.
| Feature | Z-01 | Pentium III 1400S |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon HD 6250 | — |
| Unlocked | No | — |
| AVX-512 | No | No |
| Virtualization | AMD-V | No |
| Target Use | Tablet/Netbook | — |
Value Analysis
The Z-01 launched at $50 MSRP, while the Pentium III 1400S debuted at $250. At current prices ($10 vs $250), the Z-01 is $240 cheaper. In terms of value (PassMark points per dollar), the Z-01 delivers 21.5 pts/$ vs 0.9 pts/$ for the Pentium III 1400S — making the Z-01 the 183.7% better value option.
| Feature | Z-01 | Pentium III 1400S |
|---|---|---|
| MSRP | $50-80% | $250 |
| Avg Price (30d) | $10-96% | $250 |
| Performance per Dollar | 21.5+2289% | 0.9 |
| Release Date | 2011 | 2002 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Z-01 and Pentium III 1400S
