Phenom II X6 1045T vs Core i5-4400E
Phenom II X6 1045T
Core i5-4400E
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 X6 1045T is positioned at rank 168 and the Core i5-4400E is on rank 1032, so the Phenom II X6 1045T 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 X6 1045T
Performance Per Dollar Core i5-4400E
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Phenom II X6 1045T | Core i5-4400E |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($50) |
| Longevity | 🛑 Legacy (Thuban (2010) / 45 nm) | 🛑 Legacy (Haswell (2013−2015) / 22 nm) |
💎 Value Proposition
| Insight | Phenom II X6 1045T | Core i5-4400E |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($50) |
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 X6 1045T and Core i5-4400E
Phenom II X6 1045T
The Phenom II X6 1045T is manufactured by AMD. It was released in 1 September 2010 (15 years ago). It is based on the Thuban (2010) architecture. It features 6 cores and 6 threads. Base frequency is 2.7 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: 3,244 points. Launch price was $175.
Core i5-4400E
The Core i5-4400E is manufactured by Intel. It was released in 1 October 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 3.3 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 22 nm process technology. Socket: BGA1364. Thermal design power (TDP): 512 kB + 3 MB. Memory support: DDR3. Passmark benchmark score: 3,251 points. Launch price was $266.
Processing Power
The Phenom II X6 1045T packs 6 cores / 6 threads, while the Core i5-4400E offers 2 cores / 4 threads — the Phenom II X6 1045T has 4 more cores. Boost clocks reach 3.2 GHz on the Phenom II X6 1045T versus 3.3 GHz on the Core i5-4400E — a 3.1% clock advantage for the Core i5-4400E (base: 2.7 GHz vs 2.7 GHz). The Phenom II X6 1045T uses the Thuban (2010) architecture (45 nm), while the Core i5-4400E uses Haswell (2013−2015) (22 nm). In PassMark, the Phenom II X6 1045T scores 3,244 against the Core i5-4400E's 3,251 — a 0.2% lead for the Core i5-4400E. L3 cache: 6 MB (total) on the Phenom II X6 1045T vs 3 MB on the Core i5-4400E.
| Feature | Phenom II X6 1045T | Core i5-4400E |
|---|---|---|
| Cores / Threads | 6 / 6+200% | 2 / 4 |
| Boost Clock | 3.2 GHz | 3.3 GHz+3% |
| Base Clock | 2.7 GHz | 2.7 GHz |
| L3 Cache | 6 MB (total)+100% | 3 MB |
| L2 Cache | 512 kB (per core) | 512 kB |
| Process | 45 nm | 22 nm-51% |
| Architecture | Thuban (2010) | Haswell (2013−2015) |
| PassMark | 3,244 | 3,251 |
Memory & Platform
The Phenom II X6 1045T uses the AM3 socket (PCIe 2.0), while the Core i5-4400E uses BGA1364 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Phenom II X6 1045T | Core i5-4400E |
|---|---|---|
| Socket | AM3 | BGA1364 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | — | DDR3L-1600 |
| Max RAM Capacity | — | 16 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Phenom II X6 1045T) / VT-x, VT-d (Core i5-4400E). The Core i5-4400E includes integrated graphics (HD Graphics 4600), while the Phenom II X6 1045T requires a dedicated GPU. Primary use case: Core i5-4400E targets Embedded.
| Feature | Phenom II X6 1045T | Core i5-4400E |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | HD Graphics 4600 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d |
| Target Use | — | Embedded |
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