Celeron 1005M vs Core i5-10400F
Celeron 1005M
Core i5-10400F
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. The Celeron 1005M is positioned at rank #1018 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron 1005M
Performance Per Dollar Core i5-10400F
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron 1005M | Core i5-10400F |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($86) | ⚠️ Higher cost ($102) |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | ✨ Modern (Comet Lake (2020−2025) / 14 nm) |
💎 Value Proposition
| Insight | Celeron 1005M | Core i5-10400F |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+884%) |
| Upfront Cost | ✅ More affordable ($86) | ⚠️ Higher cost ($102) |
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 Celeron 1005M and Core i5-10400F
Celeron 1005M
The Celeron 1005M is manufactured by Intel. It was released in 1 July 2013 (12 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 1.9 GHz, with boost up to 1.9 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 22 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,116 points. Launch price was $86.
Core i5-10400F
The Core i5-10400F is manufactured by Intel. It was released in 30 April 2020 (5 years ago). It is based on the Comet Lake (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 2.9 GHz, with boost up to 4.3 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 13,029 points. Launch price was $155.
Processing Power
The Celeron 1005M packs 2 cores / 2 threads, while the Core i5-10400F offers 6 cores / 12 threads — the Core i5-10400F has 4 more cores. Boost clocks reach 1.9 GHz on the Celeron 1005M versus 4.3 GHz on the Core i5-10400F — a 77.4% clock advantage for the Core i5-10400F (base: 1.9 GHz vs 2.9 GHz). The Celeron 1005M uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Core i5-10400F uses Comet Lake (2020−2025) (14 nm). In PassMark, the Celeron 1005M scores 1,116 against the Core i5-10400F's 13,029 — a 168.4% lead for the Core i5-10400F. Cinebench R23 multi-core: 656 vs 8,191 (170.3% advantage for the Core i5-10400F). Geekbench 6 single-core — the metric most relevant to gaming — records 350 vs 1,454, a 122.4% lead for the Core i5-10400F that directly translates to higher frame rates. Multi-core Geekbench: 607 vs 5,783 (162% advantage for the Core i5-10400F). L3 cache: 2 MB on the Celeron 1005M vs 12 MB (total) on the Core i5-10400F.
| Feature | Celeron 1005M | Core i5-10400F |
|---|---|---|
| Cores / Threads | 2 / 2 | 6 / 12+200% |
| Boost Clock | 1.9 GHz | 4.3 GHz+126% |
| Base Clock | 1.9 GHz | 2.9 GHz+53% |
| L3 Cache | 2 MB | 12 MB (total)+500% |
| L2 Cache | 512 kB+100% | 256K (per core) |
| Process | 22 nm | 14 nm-36% |
| Architecture | Ivy Bridge (2012−2013) | Comet Lake (2020−2025) |
| PassMark | 1,116 | 13,029+1067% |
| Cinebench R23 Multi | 656 | 8,191+1149% |
| Geekbench 6 Single | 350 | 1,454+315% |
| Geekbench 6 Multi | 607 | 5,783+853% |
Memory & Platform
The Celeron 1005M uses the PGA988 socket (PCIe 3.0), while the Core i5-10400F uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1600 on the Celeron 1005M versus DDR4-2666 on the Core i5-10400F — the Core i5-10400F supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-10400F supports up to 128 GB of RAM compared to 32 GB — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: HM76,HM77 (Celeron 1005M) and H410,B460,H470,Z490,H510,B560,H570,Z590 (Core i5-10400F).
| Feature | Celeron 1005M | Core i5-10400F |
|---|---|---|
| Socket | PGA988 | LGA1200 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR3-1600 | DDR4-2666+33% |
| Max RAM Capacity | 32 GB | 128 GB+300% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16 | 16 |
Advanced Features
Neither processor supports overclocking. Both support VT-x, VT-d virtualization. The Celeron 1005M includes integrated graphics (Intel HD Graphics (Ivy Bridge)), while the Core i5-10400F requires a dedicated GPU. Primary use case: Core i5-10400F targets Gaming. Direct competitor: Core i5-10400F rivals Ryzen 5 3600.
| Feature | Celeron 1005M | Core i5-10400F |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel HD Graphics (Ivy Bridge) | — |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | — | Gaming |
Value Analysis
The Celeron 1005M launched at $86 MSRP, while the Core i5-10400F debuted at $160.
| Feature | Celeron 1005M | Core i5-10400F |
|---|---|---|
| MSRP | $86-46% | $160 |
| Avg Price (30d) | — | $102 |
| Release Date | 2013 | 2020 |
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