Xeon Gold 6246R vs Xeon Silver 4514Y

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.

Xeon Gold 6246R vs Xeon Silver 4514Y FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Xeon Gold 6246R vs Xeon Silver 4514Y: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Xeon Gold 6246R

2020

Why buy it

✅Better for gaming: +27.2% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower Cinebench R23 multi-core (16,000 vs 22,000).
❌36.7% higher power demand at 205W vs 150W.
❌Older platform position on LGA3647 with DDR4, while Xeon Silver 4514Y moves to LGA4677 and DDR5.

Xeon Silver 4514Y

2023

Why buy it

✅+37.5% higher Cinebench R23 multi-core.
✅Draws 150W instead of 205W, a 55W reduction.
✅Newer platform on LGA4677 with DDR5 support instead of LGA3647 and DDR4.
✅66.7% more PCIe lanes (80 vs 48) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Gold 6246R across 50 shared CPU benchmark tests.

Quick Answers

So, is Xeon Silver 4514Y better than Xeon Gold 6246R?

It depends on what you want from the system. For gaming, Xeon Gold 6246R is ahead with a 27.2% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon Silver 4514Y pulls ahead with 37.5% better Cinebench R23 multi-core.

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

For streaming, content creation, and heavier multitasking, Xeon Silver 4514Y is the stronger fit. You are getting 37.5% better Cinebench R23 multi-core, backed by 16 cores and 32 threads.

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

Xeon Silver 4514Y still makes the most sense overall. Xeon Silver 4514Y comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 37.5% better Cinebench R23 multi-core.

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

Xeon Silver 4514Y makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2020), a healthier platform with LGA4677 and DDR5 instead of LGA3647, and more multi-core headroom with 16 cores / 32 threads instead of 16/32. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Xeon Gold 6246R vs Xeon Silver 4514Y Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Xeon Gold 6246R

The Xeon Gold 6246R is manufactured by Intel. It was released in 24 February 2020 (5 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 16 cores and 32 threads. Base frequency is 3.4 GHz, with boost up to 4.1 GHz. L3 cache: 35.75 MB. L2 cache: 16 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 30,468 points. Launch price was $3,286.

Xeon Silver 4514Y

The Xeon Silver 4514Y 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 GHz, with boost up to 3.4 GHz. L3 cache: 30 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 150 Watt. Memory support: DDR5-4400. Passmark benchmark score: 30,621 points. Launch price was $780.

⚡

Processing Power

Both the Xeon Gold 6246R and Xeon Silver 4514Y share an identical 16-core/32-thread configuration. Boost clocks reach 4.1 GHz on the Xeon Gold 6246R versus 3.4 GHz on the Xeon Silver 4514Y — a 18.7% clock advantage for the Xeon Gold 6246R (base: 3.4 GHz vs 2 GHz). The Xeon Gold 6246R uses the Cascade Lake (2019−2020) architecture (14 nm), while the Xeon Silver 4514Y uses Emerald Rapids (2023) (Intel 7 nm). In PassMark, the Xeon Gold 6246R scores 30,468 against the Xeon Silver 4514Y's 30,621 — a 0.5% lead for the Xeon Silver 4514Y. Cinebench R23 multi-core: 16,000 vs 22,000 (31.6% advantage for the Xeon Silver 4514Y). Geekbench 6 single-core — the metric most relevant to gaming — records 1,293 vs 2,100, a 47.6% lead for the Xeon Silver 4514Y that directly translates to higher frame rates. Multi-core Geekbench: 9,848 vs 14,000 (34.8% advantage for the Xeon Silver 4514Y). L3 cache: 35.75 MB on the Xeon Gold 6246R vs 30 MB (total) on the Xeon Silver 4514Y.

Feature	Xeon Gold 6246R	Xeon Silver 4514Y
Cores / Threads	16 / 32	16 / 32
Boost Clock	4.1 GHz+21%	3.4 GHz
Base Clock	3.4 GHz+70%	2 GHz
L3 Cache	35.75 MB+19%	30 MB (total)
L2 Cache	16 MB+700%	2 MB (per core)
Process	14 nm	Intel 7 nm-50%
Architecture	Cascade Lake (2019−2020)	Emerald Rapids (2023)
PassMark	30,468	30,621
Cinebench R23 Multi	16,000	22,000+38%
Geekbench 6 Single	1,293	2,100+62%
Geekbench 6 Multi	9,848	14,000+42%

🧠

Memory & Platform

The Xeon Gold 6246R uses the LGA3647 socket (PCIe 3.0), while the Xeon Silver 4514Y uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2933 on the Xeon Gold 6246R versus DDR5-4400 on the Xeon Silver 4514Y — the Xeon Silver 4514Y supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Silver 4514Y supports up to 4096 GB of RAM compared to 1024 GB — 300% more capacity for professional workloads. Memory channels: 6 (Xeon Gold 6246R) vs 8 (Xeon Silver 4514Y). PCIe lanes: 48 (Xeon Gold 6246R) vs 80 (Xeon Silver 4514Y) — the Xeon Silver 4514Y offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Lewisburg (Xeon Gold 6246R) and C741 (Xeon Silver 4514Y).

Feature	Xeon Gold 6246R	Xeon Silver 4514Y
Socket	LGA3647	LGA4677
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR4-2933	DDR5-4400+50%
Max RAM Capacity	1024 GB	4096 GB+300%
RAM Channels	6	8+33%
ECC Support	Yes	Yes
PCIe Lanes	48	80+67%

🔧

Advanced Features

Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d, EPT virtualization. Primary use case: Xeon Gold 6246R targets High-frequency Server / Financial, Xeon Silver 4514Y targets Mainstream Server / Virtualization. Direct competitor: Xeon Gold 6246R rivals EPYC 7302; Xeon Silver 4514Y rivals EPYC 8212.

Feature	Xeon Gold 6246R	Xeon Silver 4514Y
Integrated GPU	No	No
Unlocked	No	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d, EPT
Target Use	High-frequency Server / Financial	Mainstream Server / Virtualization