Atom Z3740 vs Core i3-4370T
Atom Z3740
Core i3-4370T
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 Atom Z3740 is positioned at rank 172 and the Core i3-4370T is on rank 700, so the Atom Z3740 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Atom Z3740
Performance Per Dollar Core i3-4370T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Atom Z3740 | Core i3-4370T |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($138) |
| Longevity | 🛑 Legacy (Bay Trail-T (2013−2014) / 22 nm) | 🛑 Legacy (Haswell (2013−2015) / 22 nm) |
💎 Value Proposition
| Insight | Atom Z3740 | Core i3-4370T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($138) |
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 Atom Z3740 and Core i3-4370T
Atom Z3740
The Atom Z3740 is manufactured by Intel. It was released in 27 September 2013 (12 years ago). It is based on the Bay Trail-T (2013−2014) architecture. It features 4 cores and 4 threads. Base frequency is 1.33 GHz, with boost up to 1.86 GHz. L3 cache: 0 kB. L2 cache: 512K (per core). Built on 22 nm process technology. Socket: UTFCBGA1380. Thermal design power (TDP): 2 Watt. Memory support: DDR3. Passmark benchmark score: 3,380 points. Launch price was $32.
Core i3-4370T
The Core i3-4370T is manufactured by Intel. It was released in 30 March 2015 (10 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 4 threads. Base frequency is 3.3 GHz, with boost up to 3.3 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 35 Watt. Memory support: DDR3-1333/1600, DDR3L-1333/1600. Passmark benchmark score: 3,361 points. Launch price was $138.
Processing Power
The Atom Z3740 packs 4 cores / 4 threads, while the Core i3-4370T offers 2 cores / 4 threads — the Atom Z3740 has 2 more cores. Boost clocks reach 1.86 GHz on the Atom Z3740 versus 3.3 GHz on the Core i3-4370T — a 55.8% clock advantage for the Core i3-4370T (base: 1.33 GHz vs 3.3 GHz). The Atom Z3740 uses the Bay Trail-T (2013−2014) architecture (22 nm), while the Core i3-4370T uses Haswell (2013−2015) (22 nm). In PassMark, the Atom Z3740 scores 3,380 against the Core i3-4370T's 3,361 — a 0.6% lead for the Atom Z3740. L3 cache: 0 kB on the Atom Z3740 vs 4 MB (total) on the Core i3-4370T.
| Feature | Atom Z3740 | Core i3-4370T |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 4 |
| Boost Clock | 1.86 GHz | 3.3 GHz+77% |
| Base Clock | 1.33 GHz | 3.3 GHz+148% |
| L3 Cache | 0 kB | 4 MB (total) |
| L2 Cache | 512K (per core)+100% | 256 kB (per core) |
| Process | 22 nm | 22 nm |
| Architecture | Bay Trail-T (2013−2014) | Haswell (2013−2015) |
| PassMark | 3,380 | 3,361 |
Memory & Platform
The Atom Z3740 uses the UTFCBGA1380 socket (PCIe 2.0), while the Core i3-4370T uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to LPDDR3-1066 memory speed. The Core i3-4370T supports up to 32 GB of RAM compared to 4 GB — 155.6% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Atom Z3740) vs 16 (Core i3-4370T) — the Core i3-4370T offers 16 more lanes for additional GPUs or NVMe drives.
| Feature | Atom Z3740 | Core i3-4370T |
|---|---|---|
| Socket | UTFCBGA1380 | LGA1150 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | LPDDR3-1066 | DDR3-1600 |
| Max RAM Capacity | 4 GB | 32 GB+700% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 0 | 16 |
Advanced Features
Virtualization: not specified (Atom Z3740) / VT-x, VT-d (Core i3-4370T). Both include integrated graphics — Intel HD Graphics (Bay Trail) (Atom Z3740) and HD Graphics 4600 (Core i3-4370T) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i3-4370T targets Desktop Low Power.
| Feature | Atom Z3740 | Core i3-4370T |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Intel HD Graphics (Bay Trail) | HD Graphics 4600 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d |
| Target Use | — | Desktop Low Power |
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