Pentium III 1400
Z-01
Pentium III 1400 vs Z-01 Performance Spectrum
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.
Pentium III 1400 vs Z-01 FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
Pentium III 1400 vs Z-01: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Pentium III 1400
2001Why buy it
- ✅Better for gaming: +20.0% higher average FPS across 50 shared CPU benchmark tests.
Trade-offs
- ❌Lower PassMark per dollar, at 0.9 vs 4.3 PassMark/$ ($250 MSRP vs $50 MSRP).
- ❌416.7% higher power demand at 31W vs 6W.
- ❌No integrated graphics, while Z-01 can still boot and troubleshoot without a discrete GPU.
Z-01
2011Why buy it
- ✅Costs $200 less on MSRP ($50 MSRP vs $250 MSRP).
- ✅Delivers 371.5% more PassMark for each dollar spent, at 4.3 vs 0.9 PassMark/$ ($50 MSRP vs $250 MSRP).
- ✅Draws 6W instead of 31W, a 25W reduction.
- ✅100+% more PCIe lanes (4 vs 0) for storage and expansion-heavy builds.
- ✅Integrated graphics onboard with Radeon HD 6250, while Pentium III 1400 needs a discrete GPU.
Trade-offs
- ❌Worse for gaming: lower average FPS than Pentium III 1400 across 50 shared CPU benchmark tests.
- ❌Lower PassMark (215 vs 228).
Quick Answers
So, is Pentium III 1400 better than Z-01?
Which one is better for gaming?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
Pentium III 1400 vs Z-01 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Pentium III 1400
The Pentium III 1400 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: 256 kB. Built on 130 nm process technology. Socket: PGA370. Thermal design power (TDP): 31 Watt. Passmark benchmark score: 228 points. Launch price was $69.
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.
Processing Power
The Pentium III 1400 packs 1 cores / 1 threads, while the Z-01 offers 2 cores / 2 threads — the Z-01 has 1 more core. Boost clocks reach 1.4 GHz on the Pentium III 1400 versus 1 GHz on the Z-01 — a 33.3% clock advantage for the Pentium III 1400. The Pentium III 1400 uses the Tualatin (2000−2002) architecture (130 nm), while the Z-01 uses Desna (2011) (40 nm). In PassMark, the Pentium III 1400 scores 228 against the Z-01's 215 — a 5.9% lead for the Pentium III 1400. Both processors carry 0 kB of L3 cache.
| Feature | Pentium III 1400 | Z-01 |
|---|---|---|
| Cores / Threads | 1 / 1 | 2 / 2+100% |
| Boost Clock | 1.4 GHz+40% | 1 GHz |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 256 kB | 1 MB+300% |
| Process | 130 nm | 40 nm-69% |
| Architecture | Tualatin (2000−2002) | Desna (2011) |
| PassMark | 228+6% | 215 |
| Geekbench 6 Single | — | 100 |
| Geekbench 6 Multi | — | 180 |
Memory & Platform
The Pentium III 1400 uses the PGA370 socket (PCIe 1.1), while the Z-01 uses FT1 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Pentium III 1400 | Z-01 |
|---|---|---|
| Socket | PGA370 | FT1 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| Max RAM Speed | — | DDR3-1066 |
| Max RAM Capacity | — | 4 GB |
| RAM Channels | — | 1 |
| ECC Support | — | No |
| PCIe Lanes | — | 4 |
Advanced Features
Virtualization: not specified (Pentium III 1400) / AMD-V (Z-01). The Z-01 includes integrated graphics (Radeon HD 6250), while the Pentium III 1400 requires a dedicated GPU. Primary use case: Z-01 targets Tablet/Netbook.
| Feature | Pentium III 1400 | Z-01 |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Radeon HD 6250 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Tablet/Netbook |
Value Analysis
At launch, the Pentium III 1400 was priced at $250, while the Z-01 came in at $50. On launch pricing ($250 vs $50), Z-01 was $200 cheaper. In terms of value on MSRP (PassMark points per dollar), the Pentium III 1400 delivers 0.9 pts/$ vs 4.3 pts/$ for the Z-01 — making the Z-01 the 130% better value option.
| Feature | Pentium III 1400 | Z-01 |
|---|---|---|
| MSRP | $250 | $50-80% |
| Performance per Dollar | 0.9 | 4.3+378% |
| Release Date | 2001 | 2011 |
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