Core i5-1335UE vs Core i7-6800K
Core i5-1335UE
Core i7-6800K
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 i5-1335UE is positioned at rank 628 and the Core i7-6800K is on rank 691, so the Core i5-1335UE offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-1335UE
Performance Per Dollar Core i7-6800K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-1335UE | Core i7-6800K |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($312) | ✅ More affordable ($120) |
| Longevity | ✨ Modern (Raptor Lake-U (2023) / 10 nm) | 🛑 Legacy (Broadwell-E (2016) / 14 nm) |
💎 Value Proposition
| Insight | Core i5-1335UE | Core i7-6800K |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+156%) |
| Upfront Cost | ⚠️ Higher cost ($312) | ✅ More affordable ($120) |
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 i5-1335UE and Core i7-6800K
Core i5-1335UE
The Core i5-1335UE is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-U (2023) architecture. It features 10 cores and 12 threads. Base frequency is 1.3 GHz, with boost up to 4.5 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 15 Watt. Memory support: DDR4, DDR5 Dual-channel. Passmark benchmark score: 10,902 points. Launch price was $149.
Core i7-6800K
The Core i7-6800K is manufactured by Intel. It was released in 31 May 2016 (9 years ago). It is based on the Broadwell-E (2016) architecture. It features 6 cores and 12 threads. Base frequency is 3.4 GHz, with boost up to 3.8 GHz. L3 cache: 15 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 140 Watt. Memory support: DDR4. Passmark benchmark score: 10,715 points. Launch price was $345.
Processing Power
The Core i5-1335UE packs 10 cores / 12 threads, while the Core i7-6800K offers 6 cores / 12 threads — the Core i5-1335UE has 4 more cores. Boost clocks reach 4.5 GHz on the Core i5-1335UE versus 3.8 GHz on the Core i7-6800K — a 16.9% clock advantage for the Core i5-1335UE (base: 1.3 GHz vs 3.4 GHz). The Core i5-1335UE uses the Raptor Lake-U (2023) architecture (10 nm), while the Core i7-6800K uses Broadwell-E (2016) (14 nm). In PassMark, the Core i5-1335UE scores 10,902 against the Core i7-6800K's 10,715 — a 1.7% lead for the Core i5-1335UE. L3 cache: 12 MB (total) on the Core i5-1335UE vs 15 MB (total) on the Core i7-6800K.
| Feature | Core i5-1335UE | Core i7-6800K |
|---|---|---|
| Cores / Threads | 10 / 12+67% | 6 / 12 |
| Boost Clock | 4.5 GHz+18% | 3.8 GHz |
| Base Clock | 1.3 GHz | 3.4 GHz+162% |
| L3 Cache | 12 MB (total) | 15 MB (total)+25% |
| L2 Cache | 1.25 MB (per core)+400% | 256 kB (per core) |
| Process | 10 nm-29% | 14 nm |
| Architecture | Raptor Lake-U (2023) | Broadwell-E (2016) |
| PassMark | 10,902+2% | 10,715 |
Memory & Platform
The Core i5-1335UE uses the FCBGA1744 socket (PCIe 5.0), while the Core i7-6800K uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i5-1335UE | Core i7-6800K |
|---|---|---|
| Socket | FCBGA1744 | LGA2011 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
Value Analysis
The Core i5-1335UE launched at $312 MSRP, while the Core i7-6800K debuted at $434. At current prices ($312 vs $120), the Core i7-6800K is $192 cheaper. In terms of value (PassMark points per dollar), the Core i5-1335UE delivers 34.9 pts/$ vs 89.3 pts/$ for the Core i7-6800K — making the Core i7-6800K the 87.5% better value option.
| Feature | Core i5-1335UE | Core i7-6800K |
|---|---|---|
| MSRP | $312-28% | $434 |
| Avg Price (30d) | $312 | $120-62% |
| Performance per Dollar | 34.9 | 89.3+156% |
| Release Date | 2023 | 2016 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Core i5-1335UE and Core i7-6800K
