Core i7-4940MX vs Core i7-4770S
Core i7-4940MX
Core i7-4770S
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 Core i7-4940MX is positioned at rank 1184 and the Core i7-4770S is on rank 745, so the Core i7-4770S offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-4940MX
Performance Per Dollar Core i7-4770S
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-4940MX | Core i7-4770S |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($35) |
| Longevity | 🛑 Legacy (Haswell (2013−2015) / 22 nm) | 🛑 Legacy (Haswell (2013−2015) / 22 nm) |
💎 Value Proposition
| Insight | Core i7-4940MX | Core i7-4770S |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($35) |
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 Core i7-4940MX and Core i7-4770S
Core i7-4940MX
The Core i7-4940MX is manufactured by Intel. It was released in 20 January 2014 (11 years ago). It is based on the Haswell (2013−2015) architecture. It features 4 cores and 8 threads. Base frequency is 3.1 GHz, with boost up to 4 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA946. Thermal design power (TDP): 57 Watt. Memory support: DDR3. Passmark benchmark score: 6,783 points. Launch price was $1,096.
Core i7-4770S
The Core i7-4770S is manufactured by Intel. It was released in 2 June 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 4 cores and 8 threads. Base frequency is 3.1 GHz, with boost up to 3.9 GHz. L3 cache: 8192 kB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 6,749 points. Launch price was $329.
Processing Power
Both the Core i7-4940MX and Core i7-4770S share an identical 4-core/8-thread configuration. Boost clocks reach 4 GHz on the Core i7-4940MX versus 3.9 GHz on the Core i7-4770S — a 2.5% clock advantage for the Core i7-4940MX (base: 3.1 GHz vs 3.1 GHz). Both are built on the Haswell (2013−2015) architecture using a 22 nm process. In PassMark, the Core i7-4940MX scores 6,783 against the Core i7-4770S's 6,749 — a 0.5% lead for the Core i7-4940MX. L3 cache: 8 MB (total) on the Core i7-4940MX vs 8192 kB (total) on the Core i7-4770S.
| Feature | Core i7-4940MX | Core i7-4770S |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 4 GHz+3% | 3.9 GHz |
| Base Clock | 3.1 GHz | 3.1 GHz |
| L3 Cache | 8 MB (total) | 8192 kB (total) |
| L2 Cache | 256K (per core) | 256 kB (per core) |
| Process | 22 nm | 22 nm |
| Architecture | Haswell (2013−2015) | Haswell (2013−2015) |
| PassMark | 6,783 | 6,749 |
Memory & Platform
The Core i7-4940MX uses the PGA946 socket (PCIe 3.0), while the Core i7-4770S uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i7-4940MX | Core i7-4770S |
|---|---|---|
| Socket | PGA946 | LGA1150 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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