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 8840HX

2025

Why buy it

✅Better for gaming: +11.2% higher average FPS across 4 shared CPU benchmark tests.
✅+70.7% larger total L3 cache (64 MB vs 38 MB).
✅Draws 55W instead of 195W, a 140W reduction.
✅Integrated graphics onboard with AMD Radeon 780M, while Xeon Gold 6526Y needs a discrete GPU.

Trade-offs

❌Lower PassMark (42,275 vs 43,195).
❌Less compelling for workstation-style loads than Xeon Gold 6526Y, which brings 16 cores / 32 threads and 80 PCIe lanes.

Xeon Gold 6526Y

2023

Why buy it

✅+2.2% higher PassMark.
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 80 PCIe lanes vs 28.
✅185.7% more PCIe lanes (80 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 8840HX across 4 shared CPU benchmark tests.
❌Smaller total L3 cache (38 MB vs 64 MB).
❌Launch MSRP is still $2,878 MSRP, while Ryzen 7 8840HX mostly shows up through inconsistent older-market listings.
❌254.5% higher power demand at 195W vs 55W.
❌No integrated graphics, while Ryzen 7 8840HX can still boot and troubleshoot without a discrete GPU.

Ryzen 7 8840HX

2025

Xeon Gold 6526Y

2023

Why buy it

✅Better for gaming: +11.2% higher average FPS across 4 shared CPU benchmark tests.
✅+70.7% larger total L3 cache (64 MB vs 38 MB).
✅Draws 55W instead of 195W, a 140W reduction.
✅Integrated graphics onboard with AMD Radeon 780M, while Xeon Gold 6526Y needs a discrete GPU.

Why buy it

✅+2.2% higher PassMark.
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 80 PCIe lanes vs 28.
✅185.7% more PCIe lanes (80 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (42,275 vs 43,195).
❌Less compelling for workstation-style loads than Xeon Gold 6526Y, which brings 16 cores / 32 threads and 80 PCIe lanes.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 8840HX across 4 shared CPU benchmark tests.
❌Smaller total L3 cache (38 MB vs 64 MB).
❌Launch MSRP is still $2,878 MSRP, while Ryzen 7 8840HX mostly shows up through inconsistent older-market listings.
❌254.5% higher power demand at 195W vs 55W.
❌No integrated graphics, while Ryzen 7 8840HX can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 7 8840HX better than Xeon Gold 6526Y?

Not in a simple one-size-fits-all way. Xeon Gold 6526Y makes more sense for workstation-style multi-core throughput, while Ryzen 7 8840HX is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

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

For streaming, content creation, and heavier multitasking, Xeon Gold 6526Y is the better fit. You are getting 2.2% better PassMark, backed by 16 cores and 32 threads.

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

Ryzen 7 8840HX is still the faster CPU overall, but Xeon Gold 6526Y makes more sense if price matters more than absolute performance. Ryzen 7 8840HX is at an unclear MSRP at unclear MSRP versus $2,878 MSRP, and it gives you a 11.2% average FPS lead across 4 shared CPU game tests in our data. The trade-off is that Xeon Gold 6526Y is still stronger for heavier multi-core work with 2.2% better PassMark. Xeon Gold 6526Y is also 100.0% better value on MSRP (15.0 vs 0.0 PassMark/$), which is why it is easier to justify for price-conscious builds on paper.

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

Ryzen 7 8840HX is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2023) and 70.7% larger total L3 cache (64 MB vs 38 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 8840HX Benchmark Check

Xeon Gold 6526Y Benchmark Check

Path of Exile 2

Preset	Ryzen 7 8840HX	Xeon Gold 6526Y
1080p
low	267 FPS	182 FPS
medium	244 FPS	157 FPS
high	207 FPS	124 FPS
ultra	180 FPS	100 FPS
1440p
low	252 FPS	152 FPS
medium	206 FPS	128 FPS
high	162 FPS	98 FPS
ultra	146 FPS	80 FPS
4K
low	175 FPS	69 FPS
medium	143 FPS	62 FPS
high	107 FPS	48 FPS
ultra	96 FPS	39 FPS

Open Ryzen 7 8840HX Open Xeon Gold 6526Y

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 8840HX	Xeon Gold 6526Y
1080p
low	654 FPS	488 FPS
medium	566 FPS	436 FPS
high	427 FPS	356 FPS
ultra	367 FPS	296 FPS
1440p
low	554 FPS	409 FPS
medium	494 FPS	370 FPS
high	384 FPS	310 FPS
ultra	303 FPS	248 FPS
4K
low	312 FPS	253 FPS
medium	283 FPS	232 FPS
high	250 FPS	207 FPS
ultra	212 FPS	171 FPS

Open Ryzen 7 8840HX Open Xeon Gold 6526Y

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 8840HX	Xeon Gold 6526Y
1080p
low	847 FPS	806 FPS
medium	677 FPS	716 FPS
high	599 FPS	683 FPS
ultra	514 FPS	600 FPS
1440p
low	676 FPS	699 FPS
medium	541 FPS	616 FPS
high	468 FPS	585 FPS
ultra	397 FPS	520 FPS
4K
low	483 FPS	467 FPS
medium	400 FPS	381 FPS
high	360 FPS	346 FPS
ultra	302 FPS	288 FPS

Open Ryzen 7 8840HX Open Xeon Gold 6526Y

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 8840HX	Xeon Gold 6526Y
1080p
low	1057 FPS	955 FPS
medium	966 FPS	855 FPS
high	843 FPS	741 FPS
ultra	760 FPS	642 FPS
1440p
low	842 FPS	777 FPS
medium	747 FPS	679 FPS
high	652 FPS	586 FPS
ultra	566 FPS	501 FPS
4K
low	619 FPS	560 FPS
medium	553 FPS	503 FPS
high	487 FPS	445 FPS
ultra	421 FPS	384 FPS

Open Ryzen 7 8840HX Open Xeon Gold 6526Y

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 8840HX and Xeon Gold 6526Y

Ryzen 7 8840HX

The Ryzen 7 8840HX is manufactured by AMD. It was released in 23 April 2025 (less than a year ago). It is based on the Dragon Range (2025) architecture. It features 12 cores and 24 threads. Base frequency is 2.9 GHz, with boost up to 5.1 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: FL1. Thermal design power (TDP): 55 Watt. Memory support: DDR5. Passmark benchmark score: 42,275 points. Launch price was $499.

Xeon Gold 6526Y

The Xeon Gold 6526Y is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Emerald Rapids (2023) architecture. It features 16 cores and 32 threads. Base frequency is 2.8 GHz, with boost up to 3.9 GHz. L3 cache: 37.5 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 195 Watt. Memory support: DDR5-5200. Passmark benchmark score: 43,195 points. Launch price was $1,517.

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Processing Power

The Ryzen 7 8840HX packs 12 cores / 24 threads, while the Xeon Gold 6526Y offers 16 cores / 32 threads — the Xeon Gold 6526Y has 4 more cores. Boost clocks reach 5.1 GHz on the Ryzen 7 8840HX versus 3.9 GHz on the Xeon Gold 6526Y — a 26.7% clock advantage for the Ryzen 7 8840HX (base: 2.9 GHz vs 2.8 GHz). The Ryzen 7 8840HX uses the Dragon Range (2025) architecture (5 nm), while the Xeon Gold 6526Y uses Emerald Rapids (2023) (Intel 7 nm). In PassMark, the Ryzen 7 8840HX scores 42,275 against the Xeon Gold 6526Y's 43,195 — a 2.2% lead for the Xeon Gold 6526Y. L3 cache: 64 MB (total) on the Ryzen 7 8840HX vs 37.5 MB (total) on the Xeon Gold 6526Y.

Feature	Ryzen 7 8840HX	Xeon Gold 6526Y
Cores / Threads	12 / 24	16 / 32+33%
Boost Clock	5.1 GHz+31%	3.9 GHz
Base Clock	2.9 GHz+4%	2.8 GHz
L3 Cache	64 MB (total)+71%	37.5 MB (total)
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	5 nm-29%	Intel 7 nm
Architecture	Dragon Range (2025)	Emerald Rapids (2023)
PassMark	42,275	43,195+2%

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Memory & Platform

The Ryzen 7 8840HX uses the FL1 socket (PCIe 5.0), while the Xeon Gold 6526Y uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the Ryzen 7 8840HX versus 5200 on the Xeon Gold 6526Y — the Ryzen 7 8840HX supports 7.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6526Y supports up to 4096 of RAM compared to 64 — 193.8% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 8840HX) vs 8 (Xeon Gold 6526Y). PCIe lanes: 28 (Ryzen 7 8840HX) vs 80 (Xeon Gold 6526Y) — the Xeon Gold 6526Y offers 52 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FP8,FP7 (Ryzen 7 8840HX) and C741 (Xeon Gold 6526Y).

Feature	Ryzen 7 8840HX	Xeon Gold 6526Y
Socket	FL1	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	5600+8%	5200
Max RAM Capacity	64	4096+6300%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	28	80+186%

🔧

Advanced Features

Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d, AMD-V (Ryzen 7 8840HX) vs VT-x, VT-d (Xeon Gold 6526Y). The Ryzen 7 8840HX includes integrated graphics (AMD Radeon 780M), while the Xeon Gold 6526Y requires a dedicated GPU. Direct competitor: Ryzen 7 8840HX rivals Core i7-13700H; Xeon Gold 6526Y rivals EPYC 9334.