Core i5-8250U
Intel
PassMark
6,158
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.
Overview
The Core i5-8250U is manufactured by Intel. It was released in 21 August 2017 (8 years ago). It is based on the Kaby Lake Refresh (2017−2019) architecture. It features 4 cores and 8 threads. Base frequency is 1.6 GHz, with boost up to 3.4 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 15 Watt. Memory support: DDR4-2400, LPDDR3-2133. Passmark benchmark score: 6,158 points. Launch price was $297.
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
FPS Benchmarks
Predicted performance for Core i5-8250U across popular games. Tested paired with RTX 4090 to isolate CPU performance.
Counter-Strike 2
Final Fantasy XIV
Honkai: Star Rail
League of Legends
Marvel Rivals
Minecraft
Monster Hunter Wilds
Naraka: Bladepoint
Path of Exile 2
PUBG: BATTLEGROUNDS
Technical Analysis
Detailed breakdown of Core i5-8250U specifications and capabilities.
Processing Power
The Core i5-8250U is a 4-core / 8-thread processor based on the Kaby Lake Refresh (2017−2019) architecture, manufactured on a 14 nm process node. It reaches a maximum boost clock of 3.4 GHz from a base frequency of 1.6 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 6 MB (total) of L3 cache, plus 256K (per core) of L2 cache and 64K (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 6,158, placing it in the Entry Level performance tier as a Legacy generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 1,127.
| Specification | Core i5-8250U |
|---|---|
| Cores / ThreadsPhysical/logical processing units | 4C / 8T |
| Max Boost ClockPeak single-core speed under boost | 3.4 GHz |
| Base ClockGuaranteed minimum operating frequency | 1.6 GHz |
| ArchitectureCPU microarchitecture design | Kaby Lake Refresh (2017−2019) |
| Process NodeFabrication technology — smaller = more efficient | 14 nm |
| L3 CacheShared cache — reduces memory latency for all cores | 6 MB (total) |
| L2 CachePer-core fast cache for frequently accessed data | 256K (per core) |
| L1 CacheUltra-fast per-core cache | 64K (per core) |
| Die SizePhysical silicon area of the processor | 123 mm2 |
| Bus SpeedData bus frequency | 4 GT/s |
| Max TemperatureMaximum safe operating temperature (Tjmax) | 100 °C |
| 64-bit Support | Yes |
| Windows 11 Compatible | Yes |
| PassMark ScoreOverall multi-threaded benchmark score | 6,158 |
| Geekbench 6 SingleSingle-core performance — most relevant for gaming | 1,127 |
Memory & Platform
The Core i5-8250U fits into the BGA1356 socket and supports PCIe 3.0 with 12 total PCIe lanes for expansion cards and storage. It supports DDR4-2400, LPDDR3-2133 memory at speeds up to DDR4-2400 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 32 GB across 2 channels (dual-channel doubles bandwidth). Integrated graphics: UHD Graphics 620 — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.
| Specification | Core i5-8250U |
|---|---|
| TypeDesktop or Laptop processor | Laptop |
| SeriesProduct family | Intel Core i5 |
| SocketMotherboard socket required | BGA1356 |
| PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth | PCIe 3.0 |
| PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion | 12 |
| RAM TypeSupported memory standard | DDR4-2400, LPDDR3-2133 |
| Max RAM SpeedMaximum officially supported memory frequency | DDR4-2400 |
| Max RAM CapacityMaximum installable memory | 32 GB |
| RAM ChannelsDual-channel doubles bandwidth vs single-channel | 2 |
| ECC SupportError-Correcting Code memory — prevents data corruption | No |
| Integrated GPUBuilt-in graphics processor | UHD Graphics 620 |
| Compatible ChipsetsMotherboard chipsets that support this CPU | Kaby Lake-R |
| Max CPUs in ConfigMulti-socket support for servers | 1 (Uniprocessor) |
Advanced Features
The Core i5-8250U is primarily designed for Mainstream Laptop. Virtualization: VT-x, VT-d, EPT — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the Ryzen 5 2500U.
| Specification | Core i5-8250U |
|---|---|
| Primary Use CaseIntended workload category | Mainstream Laptop |
| OverclockingWhether CPU clock can be manually increased | 🔒 Locked |
| AVX-512Advanced vector instructions for AI/ML workloads | ❌ Not Supported |
| VirtualizationHardware-assisted virtualization technology | VT-x, VT-d, EPT |
| Direct CompetitorMarket equivalent from rival manufacturer | Ryzen 5 2500U |
Power & Cooling
The Core i5-8250U has a rated TDP (Thermal Design Power) of 15 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. No stock cooler is included — you will need to purchase an aftermarket cooler separately. Recommended cooling: None.
| Specification | Core i5-8250U |
|---|---|
| TDPThermal Design Power — heat output under sustained workload | 15 Watt |
| Max TemperatureMaximum safe junction temperature (Tjmax) | 100 °C |
| Included CoolerStock cooler bundled in the box | No |
| Recommended CoolerSuggested aftermarket cooling solution | None |
Value Analysis
Performance ranking position: #1700 out of all indexed processors.
| Specification | Core i5-8250U |
|---|---|
| Launch PriceOriginal retail price at launch | $297 |
| Performance RankPosition in overall performance ranking | #1700 |
| Release DateLaunch date | 21 August 2017 (8 years ago) |
| Release Year | 2017 |
| DesignerArchitecture designer (e.g. Intel, AMD) | Intel |
| ManufacturerFabrication foundry (e.g. TSMC) | Intel |
Specifications Reference
Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.
4 categories
General Information
8 specs
General Information
8 specs
| Type | Laptop |
| Series | Intel Core i5 |
| Designer | Intel |
| Launch Price | $297 |
| Manufacturer | Intel |
| Release Date | 21 August 2017 (8 years ago) |
| Architecture Codename | Kaby Lake Refresh (2017−2019) |
| Performance Ranking Position | 1700 |
Technical Specifications
16 specs
Technical Specifications
16 specs
| Cores | 4 |
| Threads | 8 |
| Bus Type | OPI |
| Die Size | 123 mm2 |
| L1 Cache | 64K (per core) |
| L2 Cache | 256K (per core) |
| L3 Cache | 6 MB (total) |
| Bus Speed | 4 GT/s |
| Multiplier | 16 |
| Max Frequency | 3.4 GHz |
| 64-Bit Support | + |
| Base Frequency | 1.6 GHz |
| Process Technology | 14 nm |
| Max Core Temperature | 100 °C |
| Windows 11 Compatible | + |
| Max Case Temperature (TCase) | 72 °C |
Compatibility
4 specs
Compatibility
4 specs
| Socket | BGA1356 |
| PCIe Generation | PCIe 3.0 |
| Power Consumption (TDP) | 15 Watt |
| Max Processors In Config | 1 (Uniprocessor) |
Memory
4 specs
Memory
4 specs
| RAM Types | DDR4-2400, LPDDR3-2133 |
| Memory Channels | 2 |
| Memory Bandwidth | 38.397 GB/s |
| Max Memory Capacity | 32 GB |
Similar Performance
Processors with benchmark scores closest to the current hardware, grouped by manufacturer.
Intel (8)
AMD (8)
Our Recommendation for Core i5-8250U
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Minimum (Avoid Bottleneck) (12)
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High-End (Max Performance) (12)
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