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.

Ryzen 7 7800X3D

2023

Why buy it

✅Better for gaming: +20.9% higher average FPS across 6 shared CPU benchmark tests.

Trade-offs

❌Lower Cinebench R23 multi-core (18,500 vs 26,654).
❌Launch MSRP is still $449 MSRP, while Ryzen 9 7845HX mostly shows up through inconsistent older-market listings.
❌118.2% higher power demand at 120W vs 55W.
❌No boxed cooler included, unlike Ryzen 9 7845HX.

Ryzen 9 7845HX

2023

Why buy it

✅+44.1% higher Cinebench R23 multi-core.
✅Draws 55W instead of 120W, a 65W reduction.
✅Includes a boxed cooler (Laptop Integrated), unlike Ryzen 7 7800X3D.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 6 shared CPU benchmark tests.

Ryzen 7 7800X3D

2023

Ryzen 9 7845HX

2023

Why buy it

✅Better for gaming: +20.9% higher average FPS across 6 shared CPU benchmark tests.

Why buy it

✅+44.1% higher Cinebench R23 multi-core.
✅Draws 55W instead of 120W, a 65W reduction.
✅Includes a boxed cooler (Laptop Integrated), unlike Ryzen 7 7800X3D.

Trade-offs

❌Lower Cinebench R23 multi-core (18,500 vs 26,654).
❌Launch MSRP is still $449 MSRP, while Ryzen 9 7845HX mostly shows up through inconsistent older-market listings.
❌118.2% higher power demand at 120W vs 55W.
❌No boxed cooler included, unlike Ryzen 9 7845HX.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 6 shared CPU benchmark tests.

Quick Answers

So, is Ryzen 7 7800X3D better than Ryzen 9 7845HX?

It depends on what matters more to you. For gaming, Ryzen 7 7800X3D is ahead with a 20.9% average FPS lead across 6 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 9 7845HX pulls ahead with 44.1% better Cinebench R23 multi-core. Ryzen 7 7800X3D also has the bigger cache pool with 50% larger total L3 cache (96 MB vs 64 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 9 7845HX is the better fit. You are getting 44.1% better Cinebench R23 multi-core, backed by 12 cores and 24 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 $449 MSRP versus unclear MSRP, and it gives you a 20.9% average FPS lead across 6 shared CPU game tests in our data. The trade-off is that Ryzen 9 7845HX is still stronger for heavier multi-core work with 44.1% better Cinebench R23 multi-core. It is also 100.0% better value on MSRP (76.4 vs 0.0 PassMark/$), 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 64 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.

Ryzen 7 7800X3D Benchmark Check

Ryzen 9 7845HX Benchmark Check

Path of Exile 2

Preset	Ryzen 7 7800X3D	Ryzen 9 7845HX
1080p
low	266 FPS	285 FPS
medium	247 FPS	258 FPS
high	211 FPS	218 FPS
ultra	186 FPS	190 FPS
1440p
low	258 FPS	264 FPS
medium	215 FPS	215 FPS
high	171 FPS	168 FPS
ultra	154 FPS	151 FPS
4K
low	179 FPS	183 FPS
medium	149 FPS	150 FPS
high	112 FPS	111 FPS
ultra	100 FPS	101 FPS

Open Ryzen 7 7800X3D Open Ryzen 9 7845HX

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 7800X3D	Ryzen 9 7845HX
1080p
low	857 FPS	767 FPS
medium	737 FPS	636 FPS
high	580 FPS	479 FPS
ultra	493 FPS	413 FPS
1440p
low	722 FPS	644 FPS
medium	611 FPS	553 FPS
high	500 FPS	431 FPS
ultra	398 FPS	342 FPS
4K
low	396 FPS	363 FPS
medium	339 FPS	316 FPS
high	315 FPS	280 FPS
ultra	273 FPS	239 FPS

Open Ryzen 7 7800X3D Open Ryzen 9 7845HX

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 7800X3D	Ryzen 9 7845HX
1080p
low	857 FPS	896 FPS
medium	857 FPS	712 FPS
high	857 FPS	619 FPS
ultra	857 FPS	534 FPS
1440p
low	857 FPS	721 FPS
medium	851 FPS	574 FPS
high	786 FPS	488 FPS
ultra	656 FPS	419 FPS
4K
low	558 FPS	519 FPS
medium	479 FPS	430 FPS
high	427 FPS	386 FPS
ultra	362 FPS	326 FPS

Open Ryzen 7 7800X3D Open Ryzen 9 7845HX

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 7800X3D	Ryzen 9 7845HX
1080p
low	857 FPS	1124 FPS
medium	857 FPS	1006 FPS
high	857 FPS	873 FPS
ultra	782 FPS	770 FPS
1440p
low	857 FPS	902 FPS
medium	760 FPS	791 FPS
high	669 FPS	690 FPS
ultra	576 FPS	586 FPS
4K
low	618 FPS	649 FPS
medium	556 FPS	579 FPS
high	495 FPS	510 FPS
ultra	428 FPS	437 FPS

Open Ryzen 7 7800X3D Open Ryzen 9 7845HX

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 7800X3D and Ryzen 9 7845HX

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.

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 Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Ryzen 9 7845HX offers 12 cores / 24 threads — the Ryzen 9 7845HX has 4 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 5.2 GHz on the Ryzen 9 7845HX — a 3.9% clock advantage for the Ryzen 9 7845HX (base: 4.4 GHz vs 3 GHz). The Ryzen 7 7800X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Ryzen 9 7845HX uses Dragon Range-HX (Zen 4) (2023−2024) (CCD = 5 nm, I/O = 6 nm). In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Ryzen 9 7845HX's 44,940 — a 26.9% lead for the Ryzen 9 7845HX. Cinebench R23 multi-core: 18,500 vs 26,654 (36.1% advantage for the Ryzen 9 7845HX). Geekbench 6 single-core — the metric most relevant to gaming — records 2,700 vs 2,697, a 0.1% lead for the Ryzen 7 7800X3D that directly translates to higher frame rates. Multi-core Geekbench: 15,000 vs 15,039 (0.3% advantage for the Ryzen 9 7845HX). L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 64 MB (total) on the Ryzen 9 7845HX.

Feature	Ryzen 7 7800X3D	Ryzen 9 7845HX
Cores / Threads	8 / 16	12 / 24+50%
Boost Clock	5 GHz	5.2 GHz+4%
Base Clock	4.4 GHz+47%	3 GHz
L3 Cache	96 MB (total)+50%	64 MB (total)
L2 Cache	1 MB (per core)	1 MB (per core)
Process	5 nm	CCD = 5 nm, I/O = 6 nm
Architecture	Raphael (Zen4) (2022−2023)	Dragon Range-HX (Zen 4) (2023−2024)
PassMark	34,293	44,940+31%
Cinebench R23 Multi	18,500	26,654+44%
Geekbench 6 Single	2,700	2,697
Geekbench 6 Multi	15,000	15,039

🧠

Memory & Platform

The Ryzen 7 7800X3D uses the AM5 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 DDR5-5200 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. Both provide 28 PCIe lanes. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and FL1 (Ryzen 9 7845HX).

Feature	Ryzen 7 7800X3D	Ryzen 9 7845HX
Socket	AM5	FL1
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-5200	DDR5-5200
Max RAM Capacity	128 GB+100%	64 GB
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	28	28

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support AMD-V virtualization. Both include integrated graphics — AMD Radeon Graphics (2-core) (Ryzen 7 7800X3D) and Radeon 610M (Ryzen 9 7845HX) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming, Ryzen 9 7845HX targets High-end Gaming / Content Creation. Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K; Ryzen 9 7845HX rivals Core i9-13900HX.

Feature	Ryzen 7 7800X3D	Ryzen 9 7845HX
Integrated GPU	Yes	Yes
IGPU Model	AMD Radeon Graphics (2-core)	Radeon 610M
Unlocked	Yes	Yes
AVX-512	Yes	Yes
Virtualization	AMD-V	AMD-V
Target Use	Gaming	High-end Gaming / Content Creation