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 i5-13400F

2023

Why buy it

✅Costs $2,512 less on MSRP ($196 MSRP vs $2,708 MSRP).
✅Delivers 816.3% more PassMark for each dollar spent, at 127.7 vs 13.9 PassMark/$ ($196 MSRP vs $2,708 MSRP).
✅Draws 65W instead of 205W, a 140W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA4189 and DDR4.
✅Includes a boxed cooler (Yes), unlike Xeon Gold 6346.

Trade-offs

❌Lower PassMark (25,029 vs 37,739).
❌Smaller total L3 cache (20 MB vs 36 MB).
❌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

✅+50.8% higher PassMark.
✅+80% larger total L3 cache (36 MB vs 20 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 64 PCIe lanes vs 20.
✅220% more PCIe lanes (64 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 13.9 vs 127.7 PassMark/$ ($2,708 MSRP vs $196 MSRP).
❌215.4% higher power demand at 205W vs 65W.
❌Older platform position on LGA4189 with DDR4, while Core i5-13400F moves to LGA1700 and DDR5.
❌No boxed cooler included, unlike Core i5-13400F.

Core i5-13400F

2023

Xeon Gold 6346

2021

Why buy it

✅Costs $2,512 less on MSRP ($196 MSRP vs $2,708 MSRP).
✅Delivers 816.3% more PassMark for each dollar spent, at 127.7 vs 13.9 PassMark/$ ($196 MSRP vs $2,708 MSRP).
✅Draws 65W instead of 205W, a 140W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA4189 and DDR4.
✅Includes a boxed cooler (Yes), unlike Xeon Gold 6346.

Why buy it

✅+50.8% higher PassMark.
✅+80% larger total L3 cache (36 MB vs 20 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 64 PCIe lanes vs 20.
✅220% more PCIe lanes (64 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (25,029 vs 37,739).
❌Smaller total L3 cache (20 MB vs 36 MB).
❌Less compelling for workstation-style loads than Xeon Gold 6346, which brings 16 cores / 32 threads and 64 PCIe lanes.

Trade-offs

❌Lower PassMark per dollar, at 13.9 vs 127.7 PassMark/$ ($2,708 MSRP vs $196 MSRP).
❌215.4% higher power demand at 205W vs 65W.
❌Older platform position on LGA4189 with DDR4, while Core i5-13400F moves to LGA1700 and DDR5.
❌No boxed cooler included, unlike Core i5-13400F.

Quick Answers

So, is Core i5-13400F 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 Core i5-13400F 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 50.8% better PassMark, backed by 16 cores and 32 threads. It also carries the larger cache pool with 80% larger total L3 cache (36 MB vs 20 MB).

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

Core i5-13400F is the smarter buy today. Core i5-13400F is $2,512 cheaper on MSRP at $196 MSRP versus $2,708 MSRP, and it gives you a 0.8% average FPS lead across 6 shared CPU game tests in our data. The trade-off is that Xeon Gold 6346 is still stronger for heavier multi-core work with 50.8% better PassMark. It is also 816.3% better value on MSRP (127.7 vs 13.9 PassMark/$), 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?

Core i5-13400F is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021) and a healthier platform with LGA1700 and DDR5 instead of LGA4189. 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 i5-13400F Benchmark Check

Xeon Gold 6346 Benchmark Check

Path of Exile 2

Preset	Core i5-13400F	Xeon Gold 6346
1080p
low	171 FPS	188 FPS
medium	158 FPS	150 FPS
high	132 FPS	121 FPS
ultra	112 FPS	95 FPS
1440p
low	143 FPS	157 FPS
medium	123 FPS	122 FPS
high	99 FPS	96 FPS
ultra	84 FPS	76 FPS
4K
low	81 FPS	72 FPS
medium	74 FPS	60 FPS
high	59 FPS	47 FPS
ultra	46 FPS	38 FPS

Open Core i5-13400F Open Xeon Gold 6346

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-13400F	Xeon Gold 6346
1080p
low	545 FPS	415 FPS
medium	464 FPS	364 FPS
high	389 FPS	296 FPS
ultra	356 FPS	237 FPS
1440p
low	458 FPS	355 FPS
medium	403 FPS	317 FPS
high	345 FPS	265 FPS
ultra	301 FPS	204 FPS
4K
low	280 FPS	220 FPS
medium	247 FPS	200 FPS
high	231 FPS	169 FPS
ultra	204 FPS	136 FPS

Open Core i5-13400F Open Xeon Gold 6346

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-13400F	Xeon Gold 6346
1080p
low	530 FPS	943 FPS
medium	449 FPS	856 FPS
high	415 FPS	810 FPS
ultra	375 FPS	719 FPS
1440p
low	490 FPS	784 FPS
medium	422 FPS	673 FPS
high	382 FPS	637 FPS
ultra	343 FPS	567 FPS
4K
low	393 FPS	503 FPS
medium	331 FPS	395 FPS
high	296 FPS	352 FPS
ultra	246 FPS	288 FPS

Open Core i5-13400F Open Xeon Gold 6346

League of Legends

League of Legends

Valorant

Preset	Core i5-13400F	Xeon Gold 6346
1080p
low	626 FPS	943 FPS
medium	626 FPS	918 FPS
high	626 FPS	790 FPS
ultra	626 FPS	670 FPS
1440p
low	626 FPS	819 FPS
medium	626 FPS	703 FPS
high	598 FPS	601 FPS
ultra	521 FPS	506 FPS
4K
low	535 FPS	594 FPS
medium	492 FPS	516 FPS
high	439 FPS	451 FPS
ultra	382 FPS	383 FPS

Open Core i5-13400F Open Xeon Gold 6346

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-13400F and Xeon Gold 6346

Core i5-13400F

The Core i5-13400F is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 10 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 4.6 GHz. L3 cache: 20 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5, DDR4. Passmark benchmark score: 25,029 points. Launch price was $196.

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 Core i5-13400F packs 10 cores / 16 threads, while the Xeon Gold 6346 offers 16 cores / 32 threads — the Xeon Gold 6346 has 6 more cores. Boost clocks reach 4.6 GHz on the Core i5-13400F versus 3.6 GHz on the Xeon Gold 6346 — a 24.4% clock advantage for the Core i5-13400F (base: 2.5 GHz vs 3.1 GHz). The Core i5-13400F uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Xeon Gold 6346 uses Ice Lake-SP (2021) (10 nm). In PassMark, the Core i5-13400F scores 25,029 against the Xeon Gold 6346's 37,739 — a 40.5% lead for the Xeon Gold 6346. L3 cache: 20 MB (total) on the Core i5-13400F vs 36 MB (total) on the Xeon Gold 6346.

Feature	Core i5-13400F	Xeon Gold 6346
Cores / Threads	10 / 16	16 / 32+60%
Boost Clock	4.6 GHz+28%	3.6 GHz
Base Clock	2.5 GHz	3.1 GHz+24%
L3 Cache	20 MB (total)	36 MB (total)+80%
L2 Cache	1.25 MB (per core)+25%	1 MB (per core)
Process	Intel 7 nm-30%	10 nm
Architecture	Raptor Lake-S (2023−2024)	Ice Lake-SP (2021)
PassMark	25,029	37,739+51%
Cinebench R23 Multi	16,211	—
Geekbench 6 Single	2,407	—
Geekbench 6 Multi	11,408	—

🧠

Memory & Platform

The Core i5-13400F uses the LGA1700 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 DDR5-4800, DDR4-3200 on the Core i5-13400F 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 192 GB — 187.9% more capacity for professional workloads. Memory channels: 2 (Core i5-13400F) vs 8 (Xeon Gold 6346). PCIe lanes: 20 (Core i5-13400F) vs 64 (Xeon Gold 6346) — the Xeon Gold 6346 offers 44 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-13400F) and C621A (Xeon Gold 6346).

Feature	Core i5-13400F	Xeon Gold 6346
Socket	LGA1700	LGA4189
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-4800, DDR4-3200	3200+63900%
Max RAM Capacity	192 GB+3276700%	6144
RAM Channels	2	8+300%
ECC Support	No	Yes
PCIe Lanes	20	64+220%

🔧

Advanced Features

Neither processor supports overclocking. Only the Xeon Gold 6346 supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. Primary use case: Core i5-13400F targets Gaming. Direct competitor: Core i5-13400F rivals Ryzen 5 7600; Xeon Gold 6346 rivals EPYC 73F3.

Feature	Core i5-13400F	Xeon Gold 6346
Integrated GPU	No	No
IGPU Model	—	None
Unlocked	No	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Gaming	—

💰

Value Analysis

The Core i5-13400F launched at $196 MSRP, while the Xeon Gold 6346 debuted at $2708. On MSRP ($196 vs $2708), the Core i5-13400F is $2512 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-13400F delivers 127.7 pts/$ vs 13.9 pts/$ for the Xeon Gold 6346 — making the Core i5-13400F the 160.6% better value option.