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: +34.6% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $2,259 less on MSRP ($449 MSRP vs $2,708 MSRP).
✅Delivers 448.0% more PassMark for each dollar spent, at 76.4 vs 13.9 PassMark/$ ($449 MSRP vs $2,708 MSRP).
✅Draws 120W instead of 205W, a 85W reduction.
✅Newer platform on AM5 with DDR5 support instead of LGA4189 and DDR4.

Trade-offs

❌Lower PassMark (34,293 vs 37,739).
❌Less compelling for workstation-style loads than Xeon Gold 6346, which brings 16 cores / 32 threads and 64 PCIe lanes.

Xeon Gold 6346

2021

Why buy it

✅+10% higher PassMark.
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 64 PCIe lanes vs 28.
✅128.6% more PCIe lanes (64 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 4 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 13.9 vs 76.4 PassMark/$ ($2,708 MSRP vs $449 MSRP).
❌70.8% higher power demand at 205W vs 120W.
❌Older platform position on LGA4189 with DDR4, while Ryzen 7 7800X3D moves to AM5 and DDR5.
❌No integrated graphics, while Ryzen 7 7800X3D can still boot and troubleshoot without a discrete GPU.

Ryzen 7 7800X3D

2023

Xeon Gold 6346

2021

Why buy it

✅Better for gaming: +34.6% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $2,259 less on MSRP ($449 MSRP vs $2,708 MSRP).
✅Delivers 448.0% more PassMark for each dollar spent, at 76.4 vs 13.9 PassMark/$ ($449 MSRP vs $2,708 MSRP).
✅Draws 120W instead of 205W, a 85W reduction.
✅Newer platform on AM5 with DDR5 support instead of LGA4189 and DDR4.

Why buy it

✅+10% higher PassMark.
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 64 PCIe lanes vs 28.
✅128.6% more PCIe lanes (64 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (34,293 vs 37,739).
❌Less compelling for workstation-style loads than Xeon Gold 6346, which brings 16 cores / 32 threads and 64 PCIe lanes.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 4 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 13.9 vs 76.4 PassMark/$ ($2,708 MSRP vs $449 MSRP).
❌70.8% higher power demand at 205W vs 120W.
❌Older platform position on LGA4189 with DDR4, while Ryzen 7 7800X3D moves to AM5 and DDR5.
❌No integrated graphics, while Ryzen 7 7800X3D can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 7 7800X3D better than Xeon Gold 6346?

Not in a simple one-size-fits-all way. Xeon Gold 6346 makes more sense for workstation-style multi-core throughput, while Ryzen 7 7800X3D 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 6346 is the better fit. You are getting 10% better PassMark, backed by 16 cores and 32 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 $2,259 cheaper on MSRP at $449 MSRP versus $2,708 MSRP, and it gives you a 34.6% average FPS lead across 4 shared CPU game tests in our data. The trade-off is that Xeon Gold 6346 is still stronger for heavier multi-core work with 10% better PassMark. It is also 448.0% better value on MSRP (76.4 vs 13.9 PassMark/$), 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 a newer CPU generation (2023 vs 2021), a healthier platform with AM5 and DDR5 instead of LGA4189, and 3D V-Cache and a much larger 96 MB L3 cache instead of 36 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

Xeon Gold 6346 Benchmark Check

Path of Exile 2

Preset	Ryzen 7 7800X3D	Xeon Gold 6346
1080p
low	266 FPS	188 FPS
medium	247 FPS	150 FPS
high	211 FPS	121 FPS
ultra	186 FPS	95 FPS
1440p
low	258 FPS	157 FPS
medium	215 FPS	122 FPS
high	171 FPS	96 FPS
ultra	154 FPS	76 FPS
4K
low	179 FPS	72 FPS
medium	149 FPS	60 FPS
high	112 FPS	47 FPS
ultra	100 FPS	38 FPS

Open Ryzen 7 7800X3D Open Xeon Gold 6346

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 7800X3D	Xeon Gold 6346
1080p
low	857 FPS	415 FPS
medium	735 FPS	364 FPS
high	579 FPS	296 FPS
ultra	491 FPS	237 FPS
1440p
low	715 FPS	355 FPS
medium	607 FPS	317 FPS
high	497 FPS	265 FPS
ultra	396 FPS	204 FPS
4K
low	393 FPS	220 FPS
medium	337 FPS	200 FPS
high	314 FPS	169 FPS
ultra	271 FPS	136 FPS

Open Ryzen 7 7800X3D Open Xeon Gold 6346

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 7800X3D	Xeon Gold 6346
1080p
low	857 FPS	943 FPS
medium	857 FPS	856 FPS
high	857 FPS	810 FPS
ultra	857 FPS	719 FPS
1440p
low	857 FPS	784 FPS
medium	851 FPS	673 FPS
high	786 FPS	637 FPS
ultra	656 FPS	567 FPS
4K
low	558 FPS	503 FPS
medium	479 FPS	395 FPS
high	427 FPS	352 FPS
ultra	362 FPS	288 FPS

Open Ryzen 7 7800X3D Open Xeon Gold 6346

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 7800X3D	Xeon Gold 6346
1080p
low	857 FPS	943 FPS
medium	857 FPS	918 FPS
high	857 FPS	790 FPS
ultra	782 FPS	670 FPS
1440p
low	857 FPS	819 FPS
medium	760 FPS	703 FPS
high	669 FPS	601 FPS
ultra	576 FPS	506 FPS
4K
low	618 FPS	594 FPS
medium	556 FPS	516 FPS
high	495 FPS	451 FPS
ultra	428 FPS	383 FPS

Open Ryzen 7 7800X3D Open Xeon Gold 6346

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 7800X3D and Xeon Gold 6346

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.

Xeon Gold 6346

The Xeon Gold 6346 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 16 cores and 32 threads. Base frequency is 3.1 GHz, with boost up to 3.6 GHz. L3 cache: 36 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 205 Watt. Memory support: DDR4-3200. Passmark benchmark score: 37,739 points. Launch price was $800.

⚡

Processing Power

The Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Xeon Gold 6346 offers 16 cores / 32 threads — the Xeon Gold 6346 has 8 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 3.6 GHz on the Xeon Gold 6346 — a 32.6% clock advantage for the Ryzen 7 7800X3D (base: 4.4 GHz vs 3.1 GHz). The Ryzen 7 7800X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Xeon Gold 6346 uses Ice Lake-SP (2021) (10 nm). In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Xeon Gold 6346's 37,739 — a 9.6% lead for the Xeon Gold 6346. L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 36 MB (total) on the Xeon Gold 6346.

Feature	Ryzen 7 7800X3D	Xeon Gold 6346
Cores / Threads	8 / 16	16 / 32+100%
Boost Clock	5 GHz+39%	3.6 GHz
Base Clock	4.4 GHz+42%	3.1 GHz
L3 Cache	96 MB (total)+167%	36 MB (total)
L2 Cache	1 MB (per core)	1 MB (per core)
Process	5 nm-50%	10 nm
Architecture	Raphael (Zen4) (2022−2023)	Ice Lake-SP (2021)
PassMark	34,293	37,739+10%
Cinebench R23 Multi	18,500	—
Geekbench 6 Single	2,700	—
Geekbench 6 Multi	15,000	—

🧠

Memory & Platform

The Ryzen 7 7800X3D uses the AM5 socket (PCIe 5.0), while the Xeon Gold 6346 uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 7 7800X3D versus 3200 on the Xeon Gold 6346 — the Xeon Gold 6346 supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6346 supports up to 6144 of RAM compared to 128 GB — 191.8% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 7800X3D) vs 8 (Xeon Gold 6346). PCIe lanes: 28 (Ryzen 7 7800X3D) vs 64 (Xeon Gold 6346) — the Xeon Gold 6346 offers 36 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and C621A (Xeon Gold 6346).

Feature	Ryzen 7 7800X3D	Xeon Gold 6346
Socket	AM5	LGA4189
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-5200	3200+63900%
Max RAM Capacity	128 GB+2184433%	6144
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	28	64+129%

🔧

Advanced Features

Only the Ryzen 7 7800X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: AMD-V (Ryzen 7 7800X3D) vs VT-x, VT-d (Xeon Gold 6346). The Ryzen 7 7800X3D includes integrated graphics (AMD Radeon Graphics (2-core)), while the Xeon Gold 6346 requires a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming. Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K; Xeon Gold 6346 rivals EPYC 73F3.

Feature	Ryzen 7 7800X3D	Xeon Gold 6346
Integrated GPU	Yes	No
IGPU Model	AMD Radeon Graphics (2-core)	None
Unlocked	Yes	No
AVX-512	Yes	Yes
Virtualization	AMD-V	VT-x, VT-d
Target Use	Gaming	—

💰

Value Analysis

The Ryzen 7 7800X3D launched at $449 MSRP, while the Xeon Gold 6346 debuted at $2708. On MSRP ($449 vs $2708), the Ryzen 7 7800X3D is $2259 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 7800X3D delivers 76.4 pts/$ vs 13.9 pts/$ for the Xeon Gold 6346 — making the Ryzen 7 7800X3D the 138.3% better value option.