A8-5500B vs Core i3-8145UE
A8-5500B
Core i3-8145UE
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 A8-5500B is positioned at rank 326 and the Core i3-8145UE is on rank 995, so the A8-5500B offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar A8-5500B
Performance Per Dollar Core i3-8145UE
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A8-5500B | Core i3-8145UE |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($50) |
| Longevity | 🛑 Legacy (Trinity (2012−2013) / 32 nm) | ✨ Modern (Whiskey Lake-U (2018−2019) / 10 nm) |
💎 Value Proposition
| Insight | A8-5500B | Core i3-8145UE |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($50) |
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 A8-5500B and Core i3-8145UE
A8-5500B
The A8-5500B is manufactured by AMD. It was released in 2014-01-01. It is based on the Trinity (2012−2013) architecture. It features 4 cores and 4 threads. Base frequency is 3.2 GHz, with boost up to 3.7 GHz. L3 cache: 0 kB. L2 cache: 1 MB (per core). Built on 32 nm process technology. Socket: FM2. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 3,967 points. Launch price was $90.
Core i3-8145UE
The Core i3-8145UE is manufactured by Intel. It was released in 1 October 2018 (7 years ago). It is based on the Whiskey Lake-U (2018−2019) architecture. It features 2 cores and 4 threads. Base frequency is 2.2 GHz, with boost up to 3.9 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 10 nm process technology. Socket: FCBGA1528. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 4,021 points. Launch price was $69.
Processing Power
The A8-5500B packs 4 cores / 4 threads, while the Core i3-8145UE offers 2 cores / 4 threads — the A8-5500B has 2 more cores. Boost clocks reach 3.7 GHz on the A8-5500B versus 3.9 GHz on the Core i3-8145UE — a 5.3% clock advantage for the Core i3-8145UE (base: 3.2 GHz vs 2.2 GHz). The A8-5500B uses the Trinity (2012−2013) architecture (32 nm), while the Core i3-8145UE uses Whiskey Lake-U (2018−2019) (10 nm). In PassMark, the A8-5500B scores 3,967 against the Core i3-8145UE's 4,021 — a 1.4% lead for the Core i3-8145UE. L3 cache: 0 kB on the A8-5500B vs 4 MB (total) on the Core i3-8145UE.
| Feature | A8-5500B | Core i3-8145UE |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 4 |
| Boost Clock | 3.7 GHz | 3.9 GHz+5% |
| Base Clock | 3.2 GHz+45% | 2.2 GHz |
| L3 Cache | 0 kB | 4 MB (total) |
| L2 Cache | 1 MB (per core)+300% | 256 kB (per core) |
| Process | 32 nm | 10 nm-69% |
| Architecture | Trinity (2012−2013) | Whiskey Lake-U (2018−2019) |
| PassMark | 3,967 | 4,021+1% |
| Cinebench R23 Multi | — | 2,356 |
| Geekbench 6 Single | — | 1,218 |
| Geekbench 6 Multi | — | 2,356 |
Memory & Platform
The A8-5500B uses the FM2 socket (PCIe 2.0), while the Core i3-8145UE uses FCBGA1528 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 1866 on the A8-5500B versus DDR4-2400 on the Core i3-8145UE — the A8-5500B supports 199.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 64 of RAM. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: FM2 (A8-5500B) and Whiskey Lake (Core i3-8145UE).
| Feature | A8-5500B | Core i3-8145UE |
|---|---|---|
| Socket | FM2 | FCBGA1528 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | 1866+46550% | DDR4-2400 |
| Max RAM Capacity | 64 | 64 GB+104857500% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16 | 16 |
Advanced Features
Neither processor supports overclocking. Virtualization support: true (A8-5500B) vs VT-x, VT-d (Core i3-8145UE). Both include integrated graphics — Radeon HD 7560D (A8-5500B) and UHD 620 (Core i3-8145UE) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i3-8145UE targets Budget. Direct competitor: A8-5500B rivals Pentium G2120; Core i3-8145UE rivals Ryzen 3 3200U.
| Feature | A8-5500B | Core i3-8145UE |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon HD 7560D | UHD 620 |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | true | VT-x, VT-d |
| Target Use | — | Budget |
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