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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Core i9-14900HX

2024

Why buy it

✅+31.3% higher Cinebench R23 multi-core.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7845HX across 4 shared CPU benchmark tests.
❌Smaller total L3 cache (36 MB vs 64 MB).
❌Launch MSRP is still $668 MSRP, while Ryzen 9 7845HX mostly shows up through inconsistent older-market listings.

Ryzen 9 7845HX

2023

Why buy it

✅Better for gaming: +13.4% higher average FPS across 4 shared CPU benchmark tests.
✅+77.8% larger total L3 cache (64 MB vs 36 MB).
✅40% more PCIe lanes (28 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower Cinebench R23 multi-core (26,654 vs 35,000).

Core i9-14900HX

2024

Ryzen 9 7845HX

2023

Why buy it

✅+31.3% higher Cinebench R23 multi-core.

Why buy it

✅Better for gaming: +13.4% higher average FPS across 4 shared CPU benchmark tests.
✅+77.8% larger total L3 cache (64 MB vs 36 MB).
✅40% more PCIe lanes (28 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7845HX across 4 shared CPU benchmark tests.
❌Smaller total L3 cache (36 MB vs 64 MB).
❌Launch MSRP is still $668 MSRP, while Ryzen 9 7845HX mostly shows up through inconsistent older-market listings.

Trade-offs

❌Lower Cinebench R23 multi-core (26,654 vs 35,000).

Quick Answers

So, is Core i9-14900HX better than Ryzen 9 7845HX?

It depends on what matters more to you. For gaming, Ryzen 9 7845HX is ahead with a 13.4% average FPS lead across 4 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i9-14900HX pulls ahead with 31.3% better Cinebench R23 multi-core. Ryzen 9 7845HX also has the bigger cache pool with 77.8% larger total L3 cache (64 MB vs 36 MB).

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

For streaming, content creation, and heavier multitasking, Core i9-14900HX is the better fit. You are getting 31.3% better Cinebench R23 multi-core, backed by 24 cores and 32 threads.

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

Core i9-14900HX is the smarter buy today. Core i9-14900HX is at an unclear MSRP at $668 MSRP versus unclear MSRP, and it gives you 31.3% better Cinebench R23 multi-core. The trade-off is that Ryzen 9 7845HX is still the better pure gaming CPU with a 13.4% average FPS lead across 4 shared CPU game tests in our data. It is also 100.0% better value on MSRP (66.9 vs 0.0 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Core i9-14900HX is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023) and more multi-core headroom with 24 cores / 32 threads instead of 12/24. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

Games Benchmarks

Paired with RTX 4090

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.

Core i9-14900HX Benchmark Check

Ryzen 9 7845HX Benchmark Check

Path of Exile 2

Preset	Core i9-14900HX	Ryzen 9 7845HX
1080p
low	318 FPS	285 FPS
medium	309 FPS	258 FPS
high	244 FPS	218 FPS
ultra	206 FPS	190 FPS
1440p
low	276 FPS	264 FPS
medium	238 FPS	215 FPS
high	176 FPS	168 FPS
ultra	155 FPS	151 FPS
4K
low	190 FPS	183 FPS
medium	162 FPS	150 FPS
high	121 FPS	111 FPS
ultra	109 FPS	101 FPS

Open Core i9-14900HX Open Ryzen 9 7845HX

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i9-14900HX	Ryzen 9 7845HX
1080p
low	496 FPS	759 FPS
medium	436 FPS	636 FPS
high	355 FPS	479 FPS
ultra	314 FPS	413 FPS
1440p
low	421 FPS	637 FPS
medium	381 FPS	553 FPS
high	317 FPS	431 FPS
ultra	258 FPS	342 FPS
4K
low	236 FPS	359 FPS
medium	217 FPS	316 FPS
high	206 FPS	280 FPS
ultra	180 FPS	239 FPS

Open Core i9-14900HX Open Ryzen 9 7845HX

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i9-14900HX	Ryzen 9 7845HX
1080p
low	761 FPS	896 FPS
medium	626 FPS	712 FPS
high	542 FPS	619 FPS
ultra	466 FPS	534 FPS
1440p
low	681 FPS	721 FPS
medium	568 FPS	574 FPS
high	486 FPS	488 FPS
ultra	425 FPS	419 FPS
4K
low	501 FPS	519 FPS
medium	439 FPS	430 FPS
high	392 FPS	386 FPS
ultra	334 FPS	326 FPS

Open Core i9-14900HX Open Ryzen 9 7845HX

League of Legends

League of Legends

Valorant

Preset	Core i9-14900HX	Ryzen 9 7845HX
1080p
low	999 FPS	1124 FPS
medium	896 FPS	1006 FPS
high	783 FPS	873 FPS
ultra	696 FPS	770 FPS
1440p
low	829 FPS	902 FPS
medium	731 FPS	791 FPS
high	639 FPS	690 FPS
ultra	561 FPS	586 FPS
4K
low	612 FPS	649 FPS
medium	549 FPS	579 FPS
high	485 FPS	510 FPS
ultra	425 FPS	437 FPS

Open Core i9-14900HX Open Ryzen 9 7845HX

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i9-14900HX and Ryzen 9 7845HX

Core i9-14900HX

The Core i9-14900HX 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 24 cores and 32 threads. Base frequency is 2.2 GHz, with boost up to 5.7 GHz. L3 cache: 36 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1964. Thermal design power (TDP): 55 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 44,685 points. Launch price was $499.

Ryzen 9 7845HX

The Ryzen 9 7845HX is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Dragon Range-HX (Zen 4) (2023−2024) architecture. It features 12 cores and 24 threads. Base frequency is 3 GHz, with boost up to 5.2 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on CCD = 5 nm, I/O = 6 nm process technology. Socket: FL1. Thermal design power (TDP): 55 Watt. Memory support: DDR5. Passmark benchmark score: 44,940 points. Launch price was $499.

⚡

Processing Power

The Core i9-14900HX packs 24 cores / 32 threads, while the Ryzen 9 7845HX offers 12 cores / 24 threads — the Core i9-14900HX has 12 more cores. Boost clocks reach 5.7 GHz on the Core i9-14900HX versus 5.2 GHz on the Ryzen 9 7845HX — a 9.2% clock advantage for the Core i9-14900HX (base: 2.2 GHz vs 3 GHz). The Core i9-14900HX uses the Raptor Lake-HX Refresh (2024) architecture (Intel 7 nm), while the Ryzen 9 7845HX uses Dragon Range-HX (Zen 4) (2023−2024) (CCD = 5 nm, I/O = 6 nm). In PassMark, the Core i9-14900HX scores 44,685 against the Ryzen 9 7845HX's 44,940 — a 0.6% lead for the Ryzen 9 7845HX. Cinebench R23 multi-core: 35,000 vs 26,654 (27.1% advantage for the Core i9-14900HX). Geekbench 6 single-core — the metric most relevant to gaming — records 3,000 vs 2,697, a 10.6% lead for the Core i9-14900HX that directly translates to higher frame rates. Multi-core Geekbench: 17,500 vs 15,039 (15.1% advantage for the Core i9-14900HX). L3 cache: 36 MB (total) on the Core i9-14900HX vs 64 MB (total) on the Ryzen 9 7845HX.

Feature	Core i9-14900HX	Ryzen 9 7845HX
Cores / Threads	24 / 32+100%	12 / 24
Boost Clock	5.7 GHz+10%	5.2 GHz
Base Clock	2.2 GHz	3 GHz+36%
L3 Cache	36 MB (total)	64 MB (total)+78%
L2 Cache	2 MB (per core)+100%	1 MB (per core)
Process	Intel 7 nm	CCD = 5 nm, I/O = 6 nm-29%
Architecture	Raptor Lake-HX Refresh (2024)	Dragon Range-HX (Zen 4) (2023−2024)
PassMark	44,685	44,940
Cinebench R23 Multi	35,000+31%	26,654
Geekbench 6 Single	3,000+11%	2,697
Geekbench 6 Multi	17,500+16%	15,039

🧠

Memory & Platform

The Core i9-14900HX uses the FCBGA1964 socket (PCIe 5.0), while the Ryzen 9 7845HX uses FL1 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-5600, DDR4-3200 memory speed. The Core i9-14900HX supports up to 192 GB of RAM compared to 64 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i9-14900HX) vs 28 (Ryzen 9 7845HX) — the Ryzen 9 7845HX offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM770,WM790 (Core i9-14900HX) and FL1 (Ryzen 9 7845HX).

Feature	Core i9-14900HX	Ryzen 9 7845HX
Socket	FCBGA1964	FL1
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-5600, DDR4-3200	DDR5-5200
Max RAM Capacity	192 GB+200%	64 GB
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	20	28+40%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Only the Ryzen 9 7845HX supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Core i9-14900HX) vs AMD-V (Ryzen 9 7845HX). Both include integrated graphics — UHD Graphics 770 (Core i9-14900HX) and Radeon 610M (Ryzen 9 7845HX) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i9-14900HX targets Flagship Gaming Laptop, Ryzen 9 7845HX targets High-end Gaming / Content Creation. Direct competitor: Core i9-14900HX rivals Ryzen 9 7945HX; Ryzen 9 7845HX rivals Core i9-13900HX.

Feature	Core i9-14900HX	Ryzen 9 7845HX
Integrated GPU	Yes	Yes
IGPU Model	UHD Graphics 770	Radeon 610M
Unlocked	Yes	Yes
AVX-512	No	Yes
Virtualization	VT-x, VT-d, EPT	AMD-V
Target Use	Flagship Gaming Laptop	High-end Gaming / Content Creation