Core i5-12490F vs Xeon Gold 6138T
Core i5-12490F
Xeon Gold 6138T
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-12490F
Performance Per Dollar Xeon Gold 6138T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-12490F | Xeon Gold 6138T |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($150) | ⚠️ Higher cost ($400) |
| Longevity | ✨ Modern (Alder Lake-S (2022) / 10 nm) | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Core i5-12490F | Xeon Gold 6138T |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+167%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($150) | ⚠️ Higher cost ($400) |
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 i5-12490F and Xeon Gold 6138T
Core i5-12490F
The Core i5-12490F is manufactured by Intel. It was released in 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 6 cores and 12 threads. Base frequency is 3 GHz, with boost up to 4.6 GHz. L3 cache: 20 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR4, DDR5 Dual-channel. Passmark benchmark score: 20,366 points. Launch price was $299.
Xeon Gold 6138T
The Xeon Gold 6138T is manufactured by Intel. It was released in 25 April 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 20 cores and 40 threads. Base frequency is 2 GHz, with boost up to 3.7 GHz. L3 cache: 27.5 MB. L2 cache: 20 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 125 Watt. Memory support: DDR4-2666. Passmark benchmark score: 20,356 points. Launch price was $2,742.
Processing Power
The Core i5-12490F packs 6 cores / 12 threads, while the Xeon Gold 6138T offers 20 cores / 40 threads — the Xeon Gold 6138T has 14 more cores. Boost clocks reach 4.6 GHz on the Core i5-12490F versus 3.7 GHz on the Xeon Gold 6138T — a 21.7% clock advantage for the Core i5-12490F (base: 3 GHz vs 2 GHz). The Core i5-12490F uses the Alder Lake-S (2022) architecture (10 nm), while the Xeon Gold 6138T uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core i5-12490F scores 20,366 against the Xeon Gold 6138T's 20,356 — a 0% lead for the Core i5-12490F. Geekbench 6 single-core — the metric most relevant to gaming — records 1,800 vs 1,030, a 54.4% lead for the Core i5-12490F that directly translates to higher frame rates. Multi-core Geekbench: 8,800 vs 11,988 (30.7% advantage for the Xeon Gold 6138T). L3 cache: 20 MB (total) on the Core i5-12490F vs 27.5 MB on the Xeon Gold 6138T.
| Feature | Core i5-12490F | Xeon Gold 6138T |
|---|---|---|
| Cores / Threads | 6 / 12 | 20 / 40+233% |
| Boost Clock | 4.6 GHz+24% | 3.7 GHz |
| Base Clock | 3 GHz+50% | 2 GHz |
| L3 Cache | 20 MB (total) | 27.5 MB+38% |
| L2 Cache | 1.25 MB (per core) | 20 MB+1500% |
| Process | 10 nm-29% | 14 nm |
| Architecture | Alder Lake-S (2022) | Skylake (server) (2017−2018) |
| PassMark | 20,366 | 20,356 |
| Cinebench R23 Multi | 12,500 | — |
| Geekbench 6 Single | 1,800+75% | 1,030 |
| Geekbench 6 Multi | 8,800 | 11,988+36% |
Memory & Platform
The Core i5-12490F uses the LGA1700 socket (PCIe 5.0), while the Xeon Gold 6138T uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the Core i5-12490F versus DDR4-2666 on the Xeon Gold 6138T — the Core i5-12490F supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6138T supports up to 768 GB of RAM compared to 128 GB — 142.9% more capacity for professional workloads. Memory channels: 2 (Core i5-12490F) vs 6 (Xeon Gold 6138T). PCIe lanes: 20 (Core i5-12490F) vs 48 (Xeon Gold 6138T) — the Xeon Gold 6138T offers 28 more lanes for additional GPUs or NVMe drives. Chipset compatibility: B660,H610,H670,Z690,B760 (Core i5-12490F) and C620 (Xeon Gold 6138T).
| Feature | Core i5-12490F | Xeon Gold 6138T |
|---|---|---|
| Socket | LGA1700 | LGA3647 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-4800+25% | DDR4-2666 |
| Max RAM Capacity | 128 GB | 768 GB+500% |
| RAM Channels | 2 | 6+200% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 20 | 48+140% |
Advanced Features
Only the Xeon Gold 6138T supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Core i5-12490F) vs Yes (Xeon Gold 6138T). Primary use case: Core i5-12490F targets Gaming Desktop. Direct competitor: Core i5-12490F rivals Ryzen 5 5600X.
| Feature | Core i5-12490F | Xeon Gold 6138T |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d, EPT | Yes |
| Target Use | Gaming Desktop | — |
Value Analysis
The Core i5-12490F launched at $250 MSRP, while the Xeon Gold 6138T debuted at $2742. At current prices ($150 vs $400), the Core i5-12490F is $250 cheaper. In terms of value (PassMark points per dollar), the Core i5-12490F delivers 135.8 pts/$ vs 50.9 pts/$ for the Xeon Gold 6138T — making the Core i5-12490F the 90.9% better value option.
| Feature | Core i5-12490F | Xeon Gold 6138T |
|---|---|---|
| MSRP | $250-91% | $2742 |
| Avg Price (30d) | $150-63% | $400 |
| Performance per Dollar | 135.8+167% | 50.9 |
| Release Date | 2022 | 2017 |
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