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 6800U

2022

Why buy it

✅+33.3% larger total L3 cache (16 MB vs 12 MB).
✅Draws 15W instead of 140W, a 125W reduction.
✅Newer platform on FP7 with DDR5 support instead of LGA4189 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon 680M, while Xeon Gold 5315Y needs a discrete GPU.

Trade-offs

❌Launch MSRP is still $360 MSRP, while Xeon Gold 5315Y mostly shows up through inconsistent older-market listings.

Xeon Gold 5315Y

2021

Why buy it

Trade-offs

❌Lower PassMark (20,477 vs 20,619).
❌Smaller total L3 cache (12 MB vs 16 MB).
❌833.3% higher power demand at 140W vs 15W.
❌Older platform position on LGA4189 with DDR4, while Ryzen 7 6800U moves to FP7 and DDR5.
❌No integrated graphics, while Ryzen 7 6800U can still boot and troubleshoot without a discrete GPU.

Ryzen 7 6800U

2022

Xeon Gold 5315Y

2021

Why buy it

✅+33.3% larger total L3 cache (16 MB vs 12 MB).
✅Draws 15W instead of 140W, a 125W reduction.
✅Newer platform on FP7 with DDR5 support instead of LGA4189 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon 680M, while Xeon Gold 5315Y needs a discrete GPU.

Why buy it

Trade-offs

❌Launch MSRP is still $360 MSRP, while Xeon Gold 5315Y mostly shows up through inconsistent older-market listings.

Trade-offs

❌Lower PassMark (20,477 vs 20,619).
❌Smaller total L3 cache (12 MB vs 16 MB).
❌833.3% higher power demand at 140W vs 15W.
❌Older platform position on LGA4189 with DDR4, while Ryzen 7 6800U moves to FP7 and DDR5.
❌No integrated graphics, while Ryzen 7 6800U can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 7 6800U better than Xeon Gold 5315Y?

Not in a simple one-size-fits-all way. Xeon Gold 5315Y makes more sense for workstation-style multi-core throughput, while Ryzen 7 6800U is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

Which one is better for gaming?

If gaming is the priority, Ryzen 7 6800U is the better pick here. According to our tests, it delivers 1.4% more average FPS across 4 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 7 6800U is the better fit. You are getting 0.7% better PassMark, backed by 8 cores and 16 threads. It also carries the larger cache pool with 33.3% larger total L3 cache (16 MB vs 12 MB).

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

Ryzen 7 6800U is the smarter buy today. Ryzen 7 6800U is at an unclear MSRP at $360 MSRP versus unclear MSRP, and it gives you a 1.4% average FPS lead across 4 shared CPU game tests in our data. It is also 100.0% better value on MSRP (57.3 vs 0.0 PassMark/$), 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 6800U is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2021), a healthier platform with FP7 and DDR5 instead of LGA4189, 33.3% larger total L3 cache (16 MB vs 12 MB), and more multi-core headroom with 8 cores / 16 threads instead of 8/16. 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 6800U Benchmark Check

Xeon Gold 5315Y Benchmark Check

Path of Exile 2

Preset	Ryzen 7 6800U	Xeon Gold 5315Y
1080p
low	166 FPS	174 FPS
medium	147 FPS	138 FPS
high	120 FPS	114 FPS
ultra	100 FPS	90 FPS
1440p
low	142 FPS	145 FPS
medium	121 FPS	113 FPS
high	98 FPS	91 FPS
ultra	82 FPS	72 FPS
4K
low	79 FPS	67 FPS
medium	72 FPS	56 FPS
high	58 FPS	44 FPS
ultra	45 FPS	35 FPS

Open Ryzen 7 6800U Open Xeon Gold 5315Y

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 6800U	Xeon Gold 5315Y
1080p
low	428 FPS	245 FPS
medium	362 FPS	212 FPS
high	316 FPS	191 FPS
ultra	281 FPS	152 FPS
1440p
low	368 FPS	217 FPS
medium	321 FPS	193 FPS
high	286 FPS	176 FPS
ultra	245 FPS	140 FPS
4K
low	253 FPS	176 FPS
medium	227 FPS	161 FPS
high	214 FPS	138 FPS
ultra	185 FPS	108 FPS

Open Ryzen 7 6800U Open Xeon Gold 5315Y

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 6800U	Xeon Gold 5315Y
1080p
low	515 FPS	512 FPS
medium	515 FPS	512 FPS
high	485 FPS	512 FPS
ultra	388 FPS	512 FPS
1440p
low	515 FPS	512 FPS
medium	510 FPS	512 FPS
high	437 FPS	512 FPS
ultra	355 FPS	512 FPS
4K
low	432 FPS	481 FPS
medium	368 FPS	378 FPS
high	323 FPS	334 FPS
ultra	262 FPS	272 FPS

Open Ryzen 7 6800U Open Xeon Gold 5315Y

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 6800U	Xeon Gold 5315Y
1080p
low	515 FPS	512 FPS
medium	515 FPS	512 FPS
high	515 FPS	512 FPS
ultra	515 FPS	512 FPS
1440p
low	515 FPS	512 FPS
medium	515 FPS	512 FPS
high	515 FPS	512 FPS
ultra	504 FPS	453 FPS
4K
low	515 FPS	478 FPS
medium	483 FPS	428 FPS
high	431 FPS	384 FPS
ultra	372 FPS	334 FPS

Open Ryzen 7 6800U Open Xeon Gold 5315Y

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 6800U and Xeon Gold 5315Y

Ryzen 7 6800U

The Ryzen 7 6800U is manufactured by AMD. It was released in Janeiro 2022 (3 years ago). It is based on the Rembrandt-U (Zen 3+) (2022) architecture. It features 8 cores and 16 threads. Base frequency is 2.7 GHz, with boost up to 4.7 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 6 nm process technology. Socket: FP7. Thermal design power (TDP): 15 Watt. Memory support: DDR5. Passmark benchmark score: 20,619 points. Launch price was $299.

Xeon Gold 5315Y

The Xeon Gold 5315Y is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 8 cores and 16 threads. Base frequency is 3.2 GHz, with boost up to 3.6 GHz. L3 cache: 12 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 140 Watt. Memory support: DDR4-2933. Passmark benchmark score: 20,477 points. Launch price was $800.

⚡

Processing Power

Both the Ryzen 7 6800U and Xeon Gold 5315Y share an identical 8-core/16-thread configuration. Boost clocks reach 4.7 GHz on the Ryzen 7 6800U versus 3.6 GHz on the Xeon Gold 5315Y — a 26.5% clock advantage for the Ryzen 7 6800U (base: 2.7 GHz vs 3.2 GHz). The Ryzen 7 6800U uses the Rembrandt-U (Zen 3+) (2022) architecture (6 nm), while the Xeon Gold 5315Y uses Ice Lake-SP (2021) (10 nm). In PassMark, the Ryzen 7 6800U scores 20,619 against the Xeon Gold 5315Y's 20,477 — a 0.7% lead for the Ryzen 7 6800U. L3 cache: 16 MB (total) on the Ryzen 7 6800U vs 12 MB (total) on the Xeon Gold 5315Y.

Feature	Ryzen 7 6800U	Xeon Gold 5315Y
Cores / Threads	8 / 16	8 / 16
Boost Clock	4.7 GHz+31%	3.6 GHz
Base Clock	2.7 GHz	3.2 GHz+19%
L3 Cache	16 MB (total)+33%	12 MB (total)
L2 Cache	512K (per core)	1 MB (per core)+100%
Process	6 nm-40%	10 nm
Architecture	Rembrandt-U (Zen 3+) (2022)	Ice Lake-SP (2021)
PassMark	20,619	20,477
Cinebench R23 Multi	11,741	—
Geekbench 6 Single	1,713	—
Geekbench 6 Multi	7,397	—

🧠

Memory & Platform

The Ryzen 7 6800U uses the FP7 socket (PCIe 4.0), while the Xeon Gold 5315Y uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Ryzen 7 6800U	Xeon Gold 5315Y
Socket	FP7	LGA4189
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	LPDDR5-6400	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	20	—

🔧

Advanced Features

Virtualization: AMD-V (SVM) (Ryzen 7 6800U) / not specified (Xeon Gold 5315Y). The Ryzen 7 6800U includes integrated graphics (Radeon 680M), while the Xeon Gold 5315Y requires a dedicated GPU. Primary use case: Ryzen 7 6800U targets Productivity. Direct competitor: Ryzen 7 6800U rivals Core i7-1255U.