Core i9-7960X vs Ryzen 7 7840H

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 i9-7960X

2017

Why buy it

✅+0.7% higher PassMark.
✅+37.5% larger total L3 cache (22 MB vs 16 MB).
✅100+% more PCIe lanes (44 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7840H across 33 shared CPU benchmark tests.
❌Launch MSRP is still $1,699 MSRP, while Ryzen 7 7840H mostly shows up through inconsistent older-market listings.
❌371.4% higher power demand at 165W vs 35W.
❌Older platform position on LGA2066 with DDR4, while Ryzen 7 7840H moves to FP8 and DDR5.

Ryzen 7 7840H

2023

Why buy it

✅Better for gaming: +50.7% higher average FPS across 33 shared CPU benchmark tests.
✅Draws 35W instead of 165W, a 130W reduction.
✅Newer platform on FP8 with DDR5 support instead of LGA2066 and DDR4.

Trade-offs

❌Lower PassMark (27,832 vs 28,020).
❌Smaller total L3 cache (16 MB vs 22 MB).

Core i9-7960X

2017

Ryzen 7 7840H

2023

Why buy it

✅+0.7% higher PassMark.
✅+37.5% larger total L3 cache (22 MB vs 16 MB).
✅100+% more PCIe lanes (44 vs 0) for storage and expansion-heavy builds.

Why buy it

✅Better for gaming: +50.7% higher average FPS across 33 shared CPU benchmark tests.
✅Draws 35W instead of 165W, a 130W reduction.
✅Newer platform on FP8 with DDR5 support instead of LGA2066 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7840H across 33 shared CPU benchmark tests.
❌Launch MSRP is still $1,699 MSRP, while Ryzen 7 7840H mostly shows up through inconsistent older-market listings.
❌371.4% higher power demand at 165W vs 35W.
❌Older platform position on LGA2066 with DDR4, while Ryzen 7 7840H moves to FP8 and DDR5.

Trade-offs

❌Lower PassMark (27,832 vs 28,020).
❌Smaller total L3 cache (16 MB vs 22 MB).

Quick Answers

So, is Ryzen 7 7840H better than Core i9-7960X?

It depends on what matters more to you. For gaming, Ryzen 7 7840H is ahead with a 50.7% average FPS lead across 33 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i9-7960X pulls ahead with 0.7% better PassMark. Core i9-7960X also has the bigger cache pool with 37.5% larger total L3 cache (22 MB vs 16 MB).

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

For streaming, content creation, and heavier multitasking, Core i9-7960X is the better fit. You are getting 0.7% better PassMark, backed by 16 cores and 32 threads. It also carries the larger cache pool with 37.5% larger total L3 cache (22 MB vs 16 MB).

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

Ryzen 7 7840H is the smarter buy by a wide margin for a fresh build. Ryzen 7 7840H is at an unclear MSRP at unclear MSRP versus $1,699 MSRP, and it gives you a 50.7% average FPS lead across 33 shared CPU game tests in our data. Core i9-7960X only looks stronger on raw value math because it is extremely cheap, but that is mostly used-market pricing on an obsolete 2017 platform. Even with 100.0% better value on paper (16.5 vs 0.0 PassMark/$), it really only makes sense as a very cheap stopgap or a niche existing-platform option for someone already on LGA2066.

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

Ryzen 7 7840H is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2017) and a healthier platform with FP8 and DDR5 instead of LGA2066. 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 i9-7960X Benchmark Check

Ryzen 7 7840H Benchmark Check

Path of Exile 2

Preset	Core i9-7960X	Ryzen 7 7840H
1080p
low	168 FPS	268 FPS
medium	148 FPS	241 FPS
high	116 FPS	206 FPS
ultra	97 FPS	176 FPS
1440p
low	141 FPS	234 FPS
medium	121 FPS	191 FPS
high	95 FPS	158 FPS
ultra	80 FPS	138 FPS
4K
low	80 FPS	160 FPS
medium	73 FPS	132 FPS
high	57 FPS	102 FPS
ultra	44 FPS	89 FPS

Open Core i9-7960X Open Ryzen 7 7840H

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i9-7960X	Ryzen 7 7840H
1080p
low	447 FPS	499 FPS
medium	383 FPS	415 FPS
high	331 FPS	358 FPS
ultra	303 FPS	318 FPS
1440p
low	390 FPS	437 FPS
medium	342 FPS	383 FPS
high	296 FPS	331 FPS
ultra	260 FPS	280 FPS
4K
low	249 FPS	290 FPS
medium	218 FPS	265 FPS
high	204 FPS	250 FPS
ultra	178 FPS	215 FPS

Open Core i9-7960X Open Ryzen 7 7840H

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i9-7960X	Ryzen 7 7840H
1080p
low	541 FPS	696 FPS
medium	457 FPS	696 FPS
high	413 FPS	696 FPS
ultra	367 FPS	650 FPS
1440p
low	488 FPS	696 FPS
medium	419 FPS	637 FPS
high	377 FPS	548 FPS
ultra	336 FPS	464 FPS
4K
low	382 FPS	534 FPS
medium	321 FPS	460 FPS
high	284 FPS	409 FPS
ultra	234 FPS	344 FPS

Open Core i9-7960X Open Ryzen 7 7840H

League of Legends

League of Legends

Valorant

Preset	Core i9-7960X	Ryzen 7 7840H
1080p
low	700 FPS	696 FPS
medium	700 FPS	696 FPS
high	690 FPS	696 FPS
ultra	610 FPS	696 FPS
1440p
low	700 FPS	696 FPS
medium	675 FPS	696 FPS
high	573 FPS	696 FPS
ultra	499 FPS	631 FPS
4K
low	523 FPS	619 FPS
medium	474 FPS	553 FPS
high	418 FPS	496 FPS
ultra	364 FPS	434 FPS

Open Core i9-7960X Open Ryzen 7 7840H

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i9-7960X and Ryzen 7 7840H

Core i9-7960X

The Core i9-7960X is manufactured by Intel. It was released in 1 September 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 16 cores and 32 threads. Base frequency is 2.8 GHz, with boost up to 4.4 GHz. L3 cache: 22 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2666. Passmark benchmark score: 28,020 points. Launch price was $1,699.

Ryzen 7 7840H

The Ryzen 7 7840H is manufactured by AMD. It was released in Janeiro 2023 (2 years ago). It is based on the Phoenix (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 5.1 GHz. L3 cache: 16 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 35 Watt. Memory support: DDR5-5600. Passmark benchmark score: 27,832 points. Launch price was $299.

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Processing Power

The Core i9-7960X packs 16 cores / 32 threads, while the Ryzen 7 7840H offers 8 cores / 16 threads — the Core i9-7960X has 8 more cores. Boost clocks reach 4.4 GHz on the Core i9-7960X versus 5.1 GHz on the Ryzen 7 7840H — a 14.7% clock advantage for the Ryzen 7 7840H (base: 2.8 GHz vs 3.8 GHz). The Core i9-7960X uses the Skylake (server) (2017−2018) architecture (14 nm), while the Ryzen 7 7840H uses Phoenix (2023−2024) (4 nm). In PassMark, the Core i9-7960X scores 28,020 against the Ryzen 7 7840H's 27,832 — a 0.7% lead for the Core i9-7960X. L3 cache: 22 MB (total) on the Core i9-7960X vs 16 MB (total) on the Ryzen 7 7840H.

Feature	Core i9-7960X	Ryzen 7 7840H
Cores / Threads	16 / 32+100%	8 / 16
Boost Clock	4.4 GHz	5.1 GHz+16%
Base Clock	2.8 GHz	3.8 GHz+36%
L3 Cache	22 MB (total)+38%	16 MB (total)
L2 Cache	1 MB (per core)	1 MB (per core)
Process	14 nm	4 nm-71%
Architecture	Skylake (server) (2017−2018)	Phoenix (2023−2024)
PassMark	28,020	27,832
Cinebench R23 Multi	22,189	—
Geekbench 6 Single	1,394	—

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Memory & Platform

The Core i9-7960X uses the LGA2066 socket (PCIe 3.0), while the Ryzen 7 7840H uses FP8 (PCIe 4.0) — making them incompatible on the same motherboard.