Core i5-2390T vs Ryzen 7 7800X3D
Core i5-2390T
Popular choices:
Ryzen 7 7800X3D
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 Core i5-2390T is positioned at rank #926 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 Core i5-2390T
Performance Per Dollar Ryzen 7 7800X3D
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-2390T | Ryzen 7 7800X3D |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($182) | ⚠️ Higher cost ($384) |
| Longevity | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm) |
💎 Value Proposition
| Insight | Core i5-2390T | Ryzen 7 7800X3D |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+552%) |
| Upfront Cost | ✅ More affordable ($182) | ⚠️ Higher cost ($384) |
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 i5-2390T and Ryzen 7 7800X3D
Core i5-2390T
The Core i5-2390T is manufactured by Intel. It was released in 20 February 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 3.5 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,491 points. Launch price was $100.
Ryzen 7 7800X3D
The Ryzen 7 7800X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.
Processing Power
The Core i5-2390T packs 2 cores / 4 threads, while the Ryzen 7 7800X3D offers 8 cores / 16 threads — the Ryzen 7 7800X3D has 6 more cores. Boost clocks reach 3.5 GHz on the Core i5-2390T versus 5 GHz on the Ryzen 7 7800X3D — a 35.3% clock advantage for the Ryzen 7 7800X3D (base: 2.7 GHz vs 4.4 GHz). The Core i5-2390T uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Ryzen 7 7800X3D uses Raphael (Zen4) (2022−2023) (5 nm). In PassMark, the Core i5-2390T scores 2,491 against the Ryzen 7 7800X3D's 34,293 — a 172.9% lead for the Ryzen 7 7800X3D. Geekbench 6 single-core — the metric most relevant to gaming — records 614 vs 2,700, a 125.9% lead for the Ryzen 7 7800X3D that directly translates to higher frame rates. L3 cache: 3 MB (total) on the Core i5-2390T vs 96 MB (total) on the Ryzen 7 7800X3D.
| Feature | Core i5-2390T | Ryzen 7 7800X3D |
|---|---|---|
| Cores / Threads | 2 / 4 | 8 / 16+300% |
| Boost Clock | 3.5 GHz | 5 GHz+43% |
| Base Clock | 2.7 GHz | 4.4 GHz+63% |
| L3 Cache | 3 MB (total) | 96 MB (total)+3100% |
| L2 Cache | 256 kB (per core) | 1 MB (per core)+300% |
| Process | 32 nm | 5 nm-84% |
| Architecture | Sandy Bridge (2011−2013) | Raphael (Zen4) (2022−2023) |
| PassMark | 2,491 | 34,293+1277% |
| Cinebench R23 Multi | — | 18,500 |
| Geekbench 6 Single | 614 | 2,700+340% |
| Geekbench 6 Multi | — | 15,000 |
Memory & Platform
The Core i5-2390T uses the LGA1155 socket (PCIe 2.0), while the Ryzen 7 7800X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the Core i5-2390T versus DDR5-5200 on the Ryzen 7 7800X3D — the Ryzen 7 7800X3D supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 7800X3D 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. PCIe lanes: 16 (Core i5-2390T) vs 28 (Ryzen 7 7800X3D) — the Ryzen 7 7800X3D offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H61,H67,P67,Z68,B75,Z77 (Core i5-2390T) and X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D).
| Feature | Core i5-2390T | Ryzen 7 7800X3D |
|---|---|---|
| Socket | LGA1155 | AM5 |
| PCIe Generation | PCIe 2.0 | PCIe 5.0+150% |
| Max RAM Speed | DDR3-1333 | DDR5-5200+67% |
| Max RAM Capacity | 32 GB | 128 GB+300% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 16 | 28+75% |
Advanced Features
Only the Ryzen 7 7800X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen 7 7800X3D supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Core i5-2390T) vs AMD-V (Ryzen 7 7800X3D). Both include integrated graphics — HD Graphics 2000 (Core i5-2390T) and AMD Radeon Graphics (2-core) (Ryzen 7 7800X3D) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-2390T targets Legacy Low Power Desktop, Ryzen 7 7800X3D targets Gaming. Direct competitor: Core i5-2390T rivals A8-3800; Ryzen 7 7800X3D rivals Intel Core i7-14700K.
| Feature | Core i5-2390T | Ryzen 7 7800X3D |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | HD Graphics 2000 | AMD Radeon Graphics (2-core) |
| Unlocked | No | Yes |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d, EPT | AMD-V |
| Target Use | Legacy Low Power Desktop | Gaming |
Value Analysis
The Core i5-2390T launched at $182 MSRP, while the Ryzen 7 7800X3D debuted at $449. At current prices ($182 vs $384), the Core i5-2390T is $202 cheaper. In terms of value (PassMark points per dollar), the Core i5-2390T delivers 13.7 pts/$ vs 89.3 pts/$ for the Ryzen 7 7800X3D — making the Ryzen 7 7800X3D the 146.8% better value option.
| Feature | Core i5-2390T | Ryzen 7 7800X3D |
|---|---|---|
| MSRP | $182-59% | $449 |
| Avg Price (30d) | $182-53% | $384 |
| Performance per Dollar | 13.7 | 89.3+552% |
| Release Date | 2011 | 2023 |
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