Core i5-14500HX vs EPYC 7303

Core i5-14500HX vs EPYC 7303 Performance Spectrum

Core i5-14500HX

14 / 20

28,383

0.0%

28,572

+0.7%

Ryzen Threadripper 3990X

Ryzen Threadripper PRO 9965WX

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.

Core i5-14500HX vs EPYC 7303 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Core i5-14500HX vs EPYC 7303: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core i5-14500HX

2024

Why buy it

✅Better for gaming: +8.9% higher average FPS across 50 shared CPU benchmark tests.
✅Newer platform on FCBGA1964 with DDR5 support instead of SP3 and DDR4.
✅Integrated graphics onboard with Intel UHD Graphics, while EPYC 7303 needs a discrete GPU.

Trade-offs

❌Smaller total L3 cache (24 MB vs 64 MB).
❌Less compelling for workstation-style loads than EPYC 7303, which brings 16 cores / 32 threads and 128 PCIe lanes.

EPYC 7303

2023

Why buy it

✅+166.7% larger total L3 cache (64 MB vs 24 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 128 PCIe lanes vs 20.
✅540% more PCIe lanes (128 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-14500HX across 50 shared CPU benchmark tests.
❌Lower Geekbench multi-core (11,000 vs 13,150).
❌Older platform position on SP3 with DDR4, while Core i5-14500HX moves to FCBGA1964 and DDR5.
❌No integrated graphics, while Core i5-14500HX can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i5-14500HX better than EPYC 7303?

Not really, because they are built for different jobs. EPYC 7303 makes more sense for workstation-style multi-core throughput, while Core i5-14500HX is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Core i5-14500HX is the better pick. According to our tests, it delivers 8.9% more average FPS across 50 shared CPU game tests.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Core i5-14500HX is the stronger fit. You are getting 19.5% better Geekbench multi-core, backed by 14 cores and 20 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Core i5-14500HX still makes the most sense overall. Core i5-14500HX comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 8.9% average FPS lead across 50 shared CPU game tests in our data.

Which one is more future-proof for 2026 and beyond?

Core i5-14500HX makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023), a healthier platform with FCBGA1964 and DDR5 instead of SP3, and more multi-core headroom with 14 cores / 20 threads instead of 16/32. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-14500HX vs EPYC 7303 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Core i5-14500HX

The Core i5-14500HX is manufactured by Intel. It was released in 8 January 2024 (1 year ago). It is based on the Raptor Lake-HX Refresh (2024) architecture. It features 14 cores and 20 threads. Base frequency is 2.6 GHz, with boost up to 4.9 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1964. Thermal design power (TDP): + 24 MB. Memory support: DDR4, DDR5. Passmark benchmark score: 28,383 points. Launch price was $299.

EPYC 7303

The EPYC 7303 is manufactured by AMD. It was released in 5 September 2023 (2 years ago). It is based on the Milan (2021−2023) architecture. It features 16 cores and 32 threads. Base frequency is 2.4 GHz, with boost up to 3.4 GHz. L3 cache: 64 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: SP3. Thermal design power (TDP): 130 Watt. Memory support: DDR4. Passmark benchmark score: 28,572 points. Launch price was $604.

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Processing Power

The Core i5-14500HX packs 14 cores / 20 threads, while the EPYC 7303 offers 16 cores / 32 threads — the EPYC 7303 has 2 more cores. Boost clocks reach 4.9 GHz on the Core i5-14500HX versus 3.4 GHz on the EPYC 7303 — a 36.1% clock advantage for the Core i5-14500HX (base: 2.6 GHz vs 2.4 GHz). The Core i5-14500HX uses the Raptor Lake-HX Refresh (2024) architecture (Intel 7 nm), while the EPYC 7303 uses Milan (2021−2023) (7 nm). In PassMark, the Core i5-14500HX scores 28,383 against the EPYC 7303's 28,572 — a 0.7% lead for the EPYC 7303. Geekbench 6 single-core — the metric most relevant to gaming — records 2,409 vs 1,960, a 20.6% lead for the Core i5-14500HX that directly translates to higher frame rates. Multi-core Geekbench: 13,150 vs 11,000 (17.8% advantage for the Core i5-14500HX). L3 cache: 24 MB (total) on the Core i5-14500HX vs 64 MB (total) on the EPYC 7303.

Feature	Core i5-14500HX	EPYC 7303
Cores / Threads	14 / 20	16 / 32+14%
Boost Clock	4.9 GHz+44%	3.4 GHz
Base Clock	2.6 GHz+8%	2.4 GHz
L3 Cache	24 MB (total)	64 MB (total)+167%
L2 Cache	2 MB (per core)+300%	512 kB (per core)
Process	Intel 7 nm	7 nm
Architecture	Raptor Lake-HX Refresh (2024)	Milan (2021−2023)
PassMark	28,383	28,572
Cinebench R23 Multi	—	18,000
Geekbench 6 Single	2,409+23%	1,960
Geekbench 6 Multi	13,150+20%	11,000

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Memory & Platform

The Core i5-14500HX uses the FCBGA1964 socket (PCIe 5.0), while the EPYC 7303 uses SP3 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i5-14500HX versus DDR4-3200 on the EPYC 7303 — the Core i5-14500HX supports 75% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7303 supports up to 204 GB of RAM compared to 192 GB — 6.3% more capacity for professional workloads. Memory channels: 2 (Core i5-14500HX) vs 8 (EPYC 7303). PCIe lanes: 20 (Core i5-14500HX) vs 128 (EPYC 7303) — the EPYC 7303 offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM770 (Core i5-14500HX) and SP3 platform (EPYC 7303).

Feature	Core i5-14500HX	EPYC 7303
Socket	FCBGA1964	SP3
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-5600+75%	DDR4-3200
Max RAM Capacity	192 GB	204 GB+6%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	20	128+540%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Virtualization support: VT-x, VT-d (Core i5-14500HX) vs AMD-V, SVM (EPYC 7303). The Core i5-14500HX includes integrated graphics (Intel UHD Graphics), while the EPYC 7303 requires a dedicated GPU. Primary use case: Core i5-14500HX targets Gaming Laptop, EPYC 7303 targets High-frequency Server Workloads. Direct competitor: EPYC 7303 rivals Xeon Gold 6334.

Feature	Core i5-14500HX	EPYC 7303
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics	—
Unlocked	Yes	Yes
AVX-512	No	No
Virtualization	VT-x, VT-d	AMD-V, SVM
Target Use	Gaming Laptop	High-frequency Server Workloads