Phenom II X4 B97 vs Atom x7211E
Phenom II X4 B97
Atom x7211E
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 Phenom II X4 B97 is positioned at rank 241 and the Atom x7211E is on rank 240, so the Atom x7211E offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Phenom II X4 B97
Performance Per Dollar Atom x7211E
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Phenom II X4 B97 | Atom x7211E |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($11) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Deneb (2009−2011) / 45 nm) | ✨ Modern (Gracemont (2023) / 10 nm) |
💎 Value Proposition
| Insight | Phenom II X4 B97 | Atom x7211E |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($11) | ✅ More affordable ($0) |
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 Phenom II X4 B97 and Atom x7211E
Phenom II X4 B97
The Phenom II X4 B97 is manufactured by AMD. It was released in 11 May 2010 (15 years ago). It is based on the Deneb (2009−2011) architecture. It features 4 cores and 4 threads. Base frequency is 3.2 GHz, with boost up to 3.2 GHz. L3 cache: 6 MB (total). L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 2,540 points. Launch price was $100.
Atom x7211E
The Atom x7211E is manufactured by Intel. It was released in 3 January 2023 (2 years ago). It is based on the Gracemont (2023) architecture. It features 2 cores and 2 threads. Base frequency is 1 GHz, with boost up to 3.2 GHz. L3 cache: 6 MB (total). L2 cache: 2 MB (total). Built on 10 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 6 Watt. Memory support: DDR4, DDR5 4800 MHz Single-channel. Passmark benchmark score: 2,553 points. Launch price was $69.
Processing Power
The Phenom II X4 B97 packs 4 cores / 4 threads, while the Atom x7211E offers 2 cores / 2 threads — the Phenom II X4 B97 has 2 more cores. Boost clocks reach 3.2 GHz on the Phenom II X4 B97 versus 3.2 GHz on the Atom x7211E — identical boost frequencies (base: 3.2 GHz vs 1 GHz). The Phenom II X4 B97 uses the Deneb (2009−2011) architecture (45 nm), while the Atom x7211E uses Gracemont (2023) (10 nm). In PassMark, the Phenom II X4 B97 scores 2,540 against the Atom x7211E's 2,553 — a 0.5% lead for the Atom x7211E. Both processors carry 6 MB (total) of L3 cache.
| Feature | Phenom II X4 B97 | Atom x7211E |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 2 |
| Boost Clock | 3.2 GHz | 3.2 GHz |
| Base Clock | 3.2 GHz+220% | 1 GHz |
| L3 Cache | 6 MB (total) | 6 MB (total) |
| L2 Cache | 512 kB (per core) | 2 MB (total)+300% |
| Process | 45 nm | 10 nm-78% |
| Architecture | Deneb (2009−2011) | Gracemont (2023) |
| PassMark | 2,540 | 2,553 |
Memory & Platform
The Phenom II X4 B97 uses the AM3 socket (PCIe 2.0), while the Atom x7211E uses FCBGA1744 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Phenom II X4 B97 | Atom x7211E |
|---|---|---|
| Socket | AM3 | FCBGA1744 |
| PCIe Generation | PCIe 2.0 | PCIe 4.0+100% |
| Max RAM Speed | — | DDR5-4800 |
| Max RAM Capacity | — | 16 GB |
| RAM Channels | — | 1 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 9 |
Advanced Features
The Atom x7211E includes integrated graphics (Intel UHD Graphics (16EU)), while the Phenom II X4 B97 requires a dedicated GPU.
| Feature | Phenom II X4 B97 | Atom x7211E |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Intel UHD Graphics (16EU) |
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