CPU Comparison
Intel Core 3 304 vs Intel Core 5 320
A side-by-side comparison of specs, performance and value. Intel Core 3 304 is a five-core mobile processor from the Wildcat Lake (Core Series 3) family, built on Intel 18A, with one Cougar Cove P-core and four Darkmont low-power E-cores. It delivers up to 4.3 GHz P-core boost, 15 W base / 35 W turbo power, an NPU 5 block rated at 15 TOPS (INT8), and a single Xe3 graphics core at 2.3 GHz capable of 9 TOPS. It targets affordable thin-and-light laptops, mini PCs, and edge AI devices with single-channel LPDDR5X up to 7467 MT/s or DDR5 up to 6400 MT/s, six PCIe 4.0 lanes, Thunderbolt 4, and a 4 MB memory-side cache to reduce memory latency.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Gaming
Virtualization
Efficiency
Specialized Performance
AI / ML
- NPU 5 provides 15 TOPS for on‑device AI, supporting Windows Studio Effects and lightweight local inference.
- Combined CPU + GPU + NPU platform TOPS (about 25 TOPS) suits basic AI PC scenarios, though below Copilot+ PC NPU thresholds.
- Developers can target NPU 5 via OpenVINO, ONNX RT, WebNN, and related frameworks supported on the chip.
- 16 TOPS INT8 NPU for Windows Studio Effects and light local models.
- CPU and GPU also support OpenVINO, WindowsML, DirectML, WebNN.
- Not designed for large LLMs or heavy training, but suitable for on‑device inference and AI‑enhanced apps.
Content Creation
Gaming
- Single Xe3 graphics core constrains GPU throughput.
- Single‑channel memory bandwidth limits heavy 3D workloads.
- Suitable for light e‑sports or older titles at low settings; not intended for AAA gaming.
- 2 Xe3 iGPU cores – suitable for eSports and older titles at low/medium settings.
- AV1 decode and encode supported; no hardware ray tracing or DirectX 12 Ultimate.
- Gaming performance is heavily dependent on memory configuration and TDP headroom.
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Modern hybrid architecture with Cougar Cove and Darkmont cores.
- Intel 18A compute tile with good performance per watt.
- NPU 5 with 15 TOPS for on‑device AI features.
- Low base power (15 W) and minimum assured power (10 W) enabling fanless designs.
- Modern connectivity (Thunderbolt 4, Wi‑Fi 7, Bluetooth 6.0).
- 4 MB memory‑side cache helps mitigate single‑channel memory latency.
- Supports up to 64 GB memory and fast LPDDR5X/DDR5 speeds.
Cons
- Single‑channel memory limits bandwidth‑sensitive workloads.
- Only one Xe3 graphics core constrains gaming and heavy GPU tasks.
- No Hyper‑Threading (5 cores/5 threads).
- No SIPP or vPro support on this SKU.
- Only six PCIe 4.0 lanes from the platform controller tile.
Pros
- Modern Cougar Cove + Darkmont hybrid architecture on Intel 18A.
- Very low 15 W base power with short‑term 35 W turbo for bursts.
- Integrated Xe3 iGPU with AV1 encode/decode and modern display outputs.
- On‑die NPU (16 TOPS INT8) for AI acceleration and Windows Studio Effects.
- Support for high‑speed LPDDR5X up to 7467 MT/s.
- Thunderbolt 4 and USB4 support from the platform controller tile.
Cons
- Only single‑channel memory, limiting bandwidth versus dual‑channel U‑series CPUs.
- Just 6 PCIe 4.0 lanes from the CPU, constraining expansion.
- 2‑Xe‑core iGPU without ray tracing or DirectX 12 Ultimate.
- No VVC (H.266) decode according to Intel’s feature trimming for Wildcat Lake.
- Limited multi‑thread headroom with 6 threads and no SMT on LP‑E cores.
Competitors & Alternatives
Intel Core 3 304
- AMD Ryzen 5 8500GERival
Value mobile
- Qualcomm Snapdragon 7 Plus Gen 4Rival
Thin‑and‑light ARM
- Intel Processor N200Rival
Budget E‑core mobile
- Compare head-to-headIntel Core 5 315Rival
Higher‑end Wildcat Lake
- MediaTek Kompanio 8000 seriesRival
Chromebook/value laptop ARM
- Intel Core 7 350/360Alt
If budget allows, stepping up increases cores, Xe3 graphics cores, and NPU TOPS significantly.
Intel Core 5 320
- Compare head-to-headIntel Core 5 330Rival
Value / mainstream mobile
- Intel Core 7 150U (Raptor Lake‑U)Rival
Mainstream U‑series
- AMD Ryzen 5 8540URival
Mainstream thin‑and‑light
- AMD Ryzen 3 8440URival
Entry‑level thin‑and‑light
- Intel Core 3 304 (Wildcat Lake)Rival
Entry‑value mobile
- Intel Core 7 150UAlt
Older architecture but dual‑channel memory and higher clocks; can be competitive depending on pricing and platform design.
Lower‑cost Wildcat Lake SKU if you don’t need the second P‑core and can accept reduced performance.
Compare head-to-head
Our Verdict on Each
The Core 3 304 brings modern architectures (Cougar Cove and Darkmont on Intel 18A) and useful AI capabilities to budget systems. Single-channel memory and a single Xe3 graphics core limit heavy gaming and creator workloads, but for everyday computing, battery life, and basic AI features it offers a well-balanced entry point into the Wildcat Lake lineup.
Best for: Budget laptops and mini PCs for school, office, and basic edge AI where battery life and modern I/O matter more than gaming or heavy content creation.
Read the full reviewA modern, feature‑rich entry‑level mobile CPU that brings Intel’s latest CPU, GPU and NPU architectures to budget laptops, but with limited memory bandwidth and I/O that cap its performance ceiling.
Best for: Budget laptops for everyday tasks, light content creation, and AI‑enhanced experiences where efficiency and modern features matter more than raw multi‑thread or gaming performance.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core 3 304 or Intel Core 5 320?
Based on our editorial ratings, the Intel Core 5 320 comes out ahead with a score of 7.8/10. That said, the best choice depends on your workload — check the spec and performance breakdown above for gaming, productivity and efficiency differences.
Which is faster for gaming, Intel Core 3 304 or Intel Core 5 320?
For gaming, the Intel Core 5 320 leads with a gaming performance score of 60/100 among Intel Core 3 304 and Intel Core 5 320.
Do Intel Core 3 304 and Intel Core 5 320 use the same socket?
Yes — all of these CPUs use the FCBGA1516 socket, so they share compatible motherboards.
Which has more cores?
The Intel Core 5 320 has the most cores. Core counts: Intel Core 3 304 (5 cores), Intel Core 5 320 (6 cores).
Which is faster in multi-core benchmarks?
The Intel Core 5 320 posts the highest multi-core benchmark score. Multi-core results: Intel Core 5 320 (8,018). Benchmark figures are approximate and workload-dependent.