Core i7-3667U vs Core i5-4300U
Core i7-3667U
Core i5-4300U
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 i7-3667U is positioned at rank 1197 and the Core i5-4300U is on rank 542, so the Core i5-4300U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-3667U
Performance Per Dollar Core i5-4300U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-3667U | Core i5-4300U |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | 🛑 Legacy (Haswell (2013−2015) / 22 nm) |
💎 Value Proposition
| Insight | Core i7-3667U | Core i5-4300U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 i7-3667U and Core i5-4300U
Core i7-3667U
The Core i7-3667U is manufactured by Intel. It was released in 3 June 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2 GHz, with boost up to 3.2 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: BGA1023. Thermal design power (TDP): 17 Watt. Memory support: DDR3. Passmark benchmark score: 2,451 points. Launch price was $346.
Core i5-4300U
The Core i5-4300U 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 1.9 GHz, with boost up to 2.9 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 22 nm process technology. Socket: FCBGA1168. Thermal design power (TDP): 15 Watt. Memory support: DDR3. Passmark benchmark score: 2,482 points. Launch price was $281.
Processing Power
Both the Core i7-3667U and Core i5-4300U share an identical 2-core/4-thread configuration. Boost clocks reach 3.2 GHz on the Core i7-3667U versus 2.9 GHz on the Core i5-4300U — a 9.8% clock advantage for the Core i7-3667U (base: 2 GHz vs 1.9 GHz). The Core i7-3667U uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Core i5-4300U uses Haswell (2013−2015) (22 nm). In PassMark, the Core i7-3667U scores 2,451 against the Core i5-4300U's 2,482 — a 1.3% lead for the Core i5-4300U. L3 cache: 4 MB (total) on the Core i7-3667U vs 3 MB on the Core i5-4300U.
| Feature | Core i7-3667U | Core i5-4300U |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 4 |
| Boost Clock | 3.2 GHz+10% | 2.9 GHz |
| Base Clock | 2 GHz+5% | 1.9 GHz |
| L3 Cache | 4 MB (total)+33% | 3 MB |
| L2 Cache | 256K (per core) | 512 kB+100% |
| Process | 22 nm | 22 nm |
| Architecture | Ivy Bridge (2012−2013) | Haswell (2013−2015) |
| PassMark | 2,451 | 2,482+1% |
| Geekbench 6 Single | — | 607 |
| Geekbench 6 Multi | — | 1,722 |
Memory & Platform
The Core i7-3667U uses the BGA1023 socket (PCIe 3.0), while the Core i5-4300U uses FCBGA1168 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 1600 on the Core i7-3667U versus DDR3L-1600 on the Core i5-4300U — the Core i7-3667U supports 199.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-3667U supports up to 32 of RAM compared to 16 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i7-3667U) vs 12 (Core i5-4300U) — the Core i7-3667U offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM76,UM77,QM77,QS77 (Core i7-3667U) and HM86,HM87 (Core i5-4300U).
| Feature | Core i7-3667U | Core i5-4300U |
|---|---|---|
| Socket | BGA1023 | FCBGA1168 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | 1600+53233% | DDR3L-1600 |
| Max RAM Capacity | 32 | 16 GB+52428700% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16+33% | 12 |
Advanced Features
Virtualization support: true (Core i7-3667U) vs Yes (Core i5-4300U). Both include integrated graphics — Intel HD Graphics 4000 (Core i7-3667U) and Intel HD Graphics 4400 (Core i5-4300U) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: Core i7-3667U rivals AMD A10-4655M.
| Feature | Core i7-3667U | Core i5-4300U |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Intel HD Graphics 4000 | Intel HD Graphics 4400 |
| Unlocked | No | — |
| AVX-512 | No | No |
| Virtualization | true | Yes |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Core i7-3667U and Core i5-4300U
