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 i9-13905H

2023

Why buy it

✅+4.8% higher Cinebench R23 multi-core.
✅Draws 45W instead of 120W, a 75W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 4 shared CPU benchmark tests.

Ryzen 7 7800X3D

2023

Why buy it

✅Better for gaming: +38.4% higher average FPS across 4 shared CPU benchmark tests.
✅133.3% more PCIe lanes (28 vs 12) for storage and expansion-heavy builds.

Trade-offs

❌Lower Cinebench R23 multi-core (18,500 vs 19,384).
❌Launch MSRP is still $449 MSRP, while Core i9-13905H mostly shows up through inconsistent older-market listings.
❌166.7% higher power demand at 120W vs 45W.

Core i9-13905H

2023

Ryzen 7 7800X3D

2023

Why buy it

✅+4.8% higher Cinebench R23 multi-core.
✅Draws 45W instead of 120W, a 75W reduction.

Why buy it

✅Better for gaming: +38.4% higher average FPS across 4 shared CPU benchmark tests.
✅133.3% more PCIe lanes (28 vs 12) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 4 shared CPU benchmark tests.

Trade-offs

❌Lower Cinebench R23 multi-core (18,500 vs 19,384).
❌Launch MSRP is still $449 MSRP, while Core i9-13905H mostly shows up through inconsistent older-market listings.
❌166.7% higher power demand at 120W vs 45W.

Quick Answers

So, is Ryzen 7 7800X3D better than Core i9-13905H?

It depends on what matters more to you. For gaming, Ryzen 7 7800X3D is ahead with a 38.4% average FPS lead across 4 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i9-13905H pulls ahead with 4.8% better Cinebench R23 multi-core. Ryzen 7 7800X3D also has the bigger cache pool with 300% larger total L3 cache (96 MB vs 24 MB).

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

For streaming, content creation, and heavier multitasking, Core i9-13905H is the better fit. You are getting 4.8% better Cinebench R23 multi-core, backed by 14 cores and 20 threads.

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

Ryzen 7 7800X3D is the smarter buy today. Ryzen 7 7800X3D is at an unclear MSRP at $449 MSRP versus unclear MSRP, and it gives you a 38.4% average FPS lead across 4 shared CPU game tests in our data. The trade-off is that Core i9-13905H is still stronger for heavier multi-core work with 4.8% better Cinebench R23 multi-core. It is also 100.0% better value on MSRP (76.4 vs 0.0 PassMark/$), 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?

Ryzen 7 7800X3D is the more future-proof choice for 2026 and beyond. You are getting 3D V-Cache and a much larger 96 MB L3 cache instead of 24 MB. 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 i9-13905H Benchmark Check

Ryzen 7 7800X3D Benchmark Check

Path of Exile 2

Preset	Core i9-13905H	Ryzen 7 7800X3D
1080p
low	262 FPS	266 FPS
medium	253 FPS	247 FPS
high	210 FPS	211 FPS
ultra	180 FPS	186 FPS
1440p
low	223 FPS	258 FPS
medium	192 FPS	215 FPS
high	154 FPS	171 FPS
ultra	135 FPS	154 FPS
4K
low	154 FPS	179 FPS
medium	132 FPS	149 FPS
high	101 FPS	112 FPS
ultra	90 FPS	100 FPS

Open Core i9-13905H Open Ryzen 7 7800X3D

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i9-13905H	Ryzen 7 7800X3D
1080p
low	636 FPS	857 FPS
medium	543 FPS	735 FPS
high	458 FPS	579 FPS
ultra	417 FPS	491 FPS
1440p
low	554 FPS	715 FPS
medium	492 FPS	607 FPS
high	416 FPS	497 FPS
ultra	357 FPS	396 FPS
4K
low	325 FPS	393 FPS
medium	296 FPS	337 FPS
high	279 FPS	314 FPS
ultra	246 FPS	271 FPS

Open Core i9-13905H Open Ryzen 7 7800X3D

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i9-13905H	Ryzen 7 7800X3D
1080p
low	648 FPS	857 FPS
medium	530 FPS	857 FPS
high	467 FPS	857 FPS
ultra	405 FPS	857 FPS
1440p
low	591 FPS	857 FPS
medium	491 FPS	851 FPS
high	427 FPS	786 FPS
ultra	370 FPS	656 FPS
4K
low	434 FPS	558 FPS
medium	374 FPS	479 FPS
high	339 FPS	427 FPS
ultra	290 FPS	362 FPS

Open Core i9-13905H Open Ryzen 7 7800X3D

League of Legends

League of Legends

Valorant

Preset	Core i9-13905H	Ryzen 7 7800X3D
1080p
low	745 FPS	857 FPS
medium	745 FPS	857 FPS
high	745 FPS	857 FPS
ultra	672 FPS	782 FPS
1440p
low	745 FPS	857 FPS
medium	723 FPS	760 FPS
high	626 FPS	669 FPS
ultra	552 FPS	576 FPS
4K
low	555 FPS	618 FPS
medium	504 FPS	556 FPS
high	451 FPS	495 FPS
ultra	394 FPS	428 FPS

Open Core i9-13905H Open Ryzen 7 7800X3D

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i9-13905H and Ryzen 7 7800X3D

Core i9-13905H

The Core i9-13905H is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-H (2023−2024) architecture. It features 14 cores and 20 threads. Base frequency is 2.6 GHz, with boost up to 5.4 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1792. Thermal design power (TDP): 45 Watt. Memory support: DDR5-5200, DDR4-3200, LPDDR4x-4267. Passmark benchmark score: 29,807 points. Launch price was $697.

Ryzen 7 7800X3D

The Ryzen 7 7800X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.

⚡

Processing Power

The Core i9-13905H packs 14 cores / 20 threads, while the Ryzen 7 7800X3D offers 8 cores / 16 threads — the Core i9-13905H has 6 more cores. Boost clocks reach 5.4 GHz on the Core i9-13905H versus 5 GHz on the Ryzen 7 7800X3D — a 7.7% clock advantage for the Core i9-13905H (base: 2.6 GHz vs 4.4 GHz). The Core i9-13905H uses the Raptor Lake-H (2023−2024) architecture (Intel 7 nm), while the Ryzen 7 7800X3D uses Raphael (Zen4) (2022−2023) (5 nm). In PassMark, the Core i9-13905H scores 29,807 against the Ryzen 7 7800X3D's 34,293 — a 14% lead for the Ryzen 7 7800X3D. Cinebench R23 multi-core: 19,384 vs 18,500 (4.7% advantage for the Core i9-13905H). Geekbench 6 single-core — the metric most relevant to gaming — records 2,300 vs 2,700, a 16% lead for the Ryzen 7 7800X3D that directly translates to higher frame rates. Multi-core Geekbench: 14,000 vs 15,000 (6.9% advantage for the Ryzen 7 7800X3D). L3 cache: 24 MB (total) on the Core i9-13905H vs 96 MB (total) on the Ryzen 7 7800X3D.

Feature	Core i9-13905H	Ryzen 7 7800X3D
Cores / Threads	14 / 20+75%	8 / 16
Boost Clock	5.4 GHz+8%	5 GHz
Base Clock	2.6 GHz	4.4 GHz+69%
L3 Cache	24 MB (total)	96 MB (total)+300%
L2 Cache	2 MB (per core)+100%	1 MB (per core)
Process	Intel 7 nm	5 nm-29%
Architecture	Raptor Lake-H (2023−2024)	Raphael (Zen4) (2022−2023)
PassMark	29,807	34,293+15%
Cinebench R23 Multi	19,384+5%	18,500
Geekbench 6 Single	2,300	2,700+17%
Geekbench 6 Multi	14,000	15,000+7%

🧠

Memory & Platform

The Core i9-13905H uses the FCBGA1792 socket (PCIe 4.0), while the Ryzen 7 7800X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-5200 memory speed. The Ryzen 7 7800X3D supports up to 128 GB of RAM compared to 64 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 12 (Core i9-13905H) vs 28 (Ryzen 7 7800X3D) — the Ryzen 7 7800X3D offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WM790,HM770 (Core i9-13905H) and X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D).

Feature	Core i9-13905H	Ryzen 7 7800X3D
Socket	FCBGA1792	AM5
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	DDR5-5200	DDR5-5200
Max RAM Capacity	64 GB	128 GB+100%
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	12	28+133%

🔧

Advanced Features

Only the Ryzen 7 7800X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen 7 7800X3D supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i9-13905H) vs AMD-V (Ryzen 7 7800X3D). Both include integrated graphics — Iris Xe 96EU (Core i9-13905H) and AMD Radeon Graphics (2-core) (Ryzen 7 7800X3D) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i9-13905H targets Workstation, Ryzen 7 7800X3D targets Gaming. Direct competitor: Core i9-13905H rivals Ryzen 9 7940HS; Ryzen 7 7800X3D rivals Intel Core i7-14700K.

Feature	Core i9-13905H	Ryzen 7 7800X3D
Integrated GPU	Yes	Yes
IGPU Model	Iris Xe 96EU	AMD Radeon Graphics (2-core)
Unlocked	No	Yes
AVX-512	No	Yes
Virtualization	VT-x, VT-d	AMD-V
Target Use	Workstation	Gaming