CPU
GPU
Athlon II X4 620e
Celeron J4125
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. The Athlon II X4 620e is positioned at rank #605 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Athlon II X4 620e
Performance Per Dollar
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon II X4 620e | Celeron J4125 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($40) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Propus (2009−2011) / 45 nm) | ✨ Modern (Gemini Lake Refresh (2019) / 14 nm) |
💎 Value Proposition
| Insight | Athlon II X4 620e | Celeron J4125 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($40) | ✅ 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 Athlon II X4 620e and Celeron J4125
Athlon II X4 620e
The Athlon II X4 620e is manufactured by AMD. It was released in 2009-01-01. It is based on the Propus (2009−2011) architecture. It features 4 cores and 4 threads. Base frequency is 2.6 GHz, with boost up to 2.6 GHz. L3 cache: 0 kB. L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 45 Watt. Memory support: DDR3. Passmark benchmark score: 2,906 points. Launch price was $149.
Celeron J4125
The Celeron J4125 is manufactured by Intel. It was released in 4 November 2019 (6 years ago). It is based on the Gemini Lake Refresh (2019) architecture. It features 4 cores and 4 threads. Base frequency is 2 GHz, with boost up to 2.7 GHz. L3 cache: 4 MB. L2 cache: 4 MB (total). Built on 14 nm process technology. Socket: FCBGA1090. Thermal design power (TDP): 10 Watt. Memory support: DDR4. Passmark benchmark score: 2,936 points. Launch price was $107.
Processing Power
Both the Athlon II X4 620e and Celeron J4125 share an identical 4-core/4-thread configuration. Boost clocks reach 2.6 GHz on the Athlon II X4 620e versus 2.7 GHz on the Celeron J4125 — a 3.8% clock advantage for the Celeron J4125 (base: 2.6 GHz vs 2 GHz). The Athlon II X4 620e uses the Propus (2009−2011) architecture (45 nm), while the Celeron J4125 uses Gemini Lake Refresh (2019) (14 nm). In PassMark, the Athlon II X4 620e scores 2,906 against the Celeron J4125's 2,936 — a 1% lead for the Celeron J4125. L3 cache: 0 kB on the Athlon II X4 620e vs 4 MB on the Celeron J4125.
| Feature | Athlon II X4 620e | Celeron J4125 |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 4 |
| Boost Clock | 2.6 GHz | 2.7 GHz+4% |
| Base Clock | 2.6 GHz+30% | 2 GHz |
| L3 Cache | 0 kB | 4 MB |
| L2 Cache | 512 kB (per core) | 4 MB (total)+700% |
| Process | 45 nm | 14 nm-69% |
| Architecture | Propus (2009−2011) | Gemini Lake Refresh (2019) |
| PassMark | 2,906 | 2,936+1% |
Memory & Platform
The Athlon II X4 620e uses the AM3 socket (PCIe 2.0), while the Celeron J4125 uses FCBGA1090 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the Athlon II X4 620e versus 2400 on the Celeron J4125 — the Celeron J4125 supports 199.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Athlon II X4 620e supports up to 32 GB of RAM compared to 8 — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Athlon II X4 620e) vs 6 (Celeron J4125) — the Celeron J4125 offers 6 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD AM3 (Athlon II X4 620e) and BGA1090 (Celeron J4125).
| Feature | Athlon II X4 620e | Celeron J4125 |
|---|---|---|
| Socket | AM3 | FCBGA1090 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | DDR3-1333 | 2400+79900% |
| Max RAM Capacity | 32 GB+419430300% | 8 |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 0 | 6 |
Advanced Features
Virtualization: not specified (Athlon II X4 620e) / true (Celeron J4125). The Celeron J4125 includes integrated graphics (Intel UHD Graphics 600), while the Athlon II X4 620e requires a dedicated GPU. Direct competitor: Celeron J4125 rivals Ryzen Embedded R1305G.
| Feature | Athlon II X4 620e | Celeron J4125 |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | Intel UHD Graphics 600 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | true |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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