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.

Xeon Silver 4314

2021

Why buy it

✅Better for gaming: +8.0% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark (29,095 vs 29,119).
❌Smaller total L3 cache (24 MB vs 30 MB).
❌Launch MSRP is still $395 MSRP, while Xeon Silver 4510T mostly shows up through inconsistent older-market listings.
❌17.4% higher power demand at 135W vs 115W.
❌Older platform position on LGA4189 with DDR4, while Xeon Silver 4510T moves to LGA4677 and DDR5.

Xeon Silver 4510T

2023

Why buy it

✅+0.1% higher PassMark.
✅+25% larger total L3 cache (30 MB vs 24 MB).
✅Draws 115W instead of 135W, a 20W reduction.
✅Newer platform on LGA4677 with DDR5 support instead of LGA4189 and DDR4.
✅25% more PCIe lanes (80 vs 64) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Silver 4314 across 50 shared CPU benchmark tests.

Xeon Silver 4314

2021

Xeon Silver 4510T

2023

Why buy it

✅Better for gaming: +8.0% higher average FPS across 50 shared CPU benchmark tests.

Why buy it

✅+0.1% higher PassMark.
✅+25% larger total L3 cache (30 MB vs 24 MB).
✅Draws 115W instead of 135W, a 20W reduction.
✅Newer platform on LGA4677 with DDR5 support instead of LGA4189 and DDR4.
✅25% more PCIe lanes (80 vs 64) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (29,095 vs 29,119).
❌Smaller total L3 cache (24 MB vs 30 MB).
❌Launch MSRP is still $395 MSRP, while Xeon Silver 4510T mostly shows up through inconsistent older-market listings.
❌17.4% higher power demand at 135W vs 115W.
❌Older platform position on LGA4189 with DDR4, while Xeon Silver 4510T moves to LGA4677 and DDR5.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Silver 4314 across 50 shared CPU benchmark tests.

Quick Answers

So, is Xeon Silver 4510T better than Xeon Silver 4314?

It depends on what matters more to you. For gaming, Xeon Silver 4314 is ahead with a 8.0% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon Silver 4510T pulls ahead with 0.1% better PassMark. Xeon Silver 4510T also has the bigger cache pool with 25% larger total L3 cache (30 MB vs 24 MB).

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

For streaming, content creation, and heavier multitasking, Xeon Silver 4510T is the better fit. You are getting 0.1% better PassMark, backed by 12 cores and 24 threads. It also carries the larger cache pool with 25% larger total L3 cache (30 MB vs 24 MB).

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

Xeon Silver 4510T is still the faster CPU overall, but Xeon Silver 4314 makes more sense if price matters more than absolute performance. Xeon Silver 4510T is at an unclear MSRP at unclear MSRP versus $395 MSRP, and it gives you 0.1% better PassMark. The trade-off is that Xeon Silver 4314 is still the better pure gaming CPU with a 8.0% average FPS lead across 50 shared CPU game tests in our data. Xeon Silver 4314 is also 100.0% better value on MSRP (73.7 vs 0.0 PassMark/$), which is why it is easier to justify for price-conscious builds on paper.

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

Xeon Silver 4510T is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021), a healthier platform with LGA4677 and DDR5 instead of LGA4189, 25% larger total L3 cache (30 MB vs 24 MB), and more multi-core headroom with 12 cores / 24 threads instead of 16/32. 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.

Xeon Silver 4314 Benchmark Check

Xeon Silver 4510T Benchmark Check

Path of Exile 2

Preset	Xeon Silver 4314	Xeon Silver 4510T
1080p
low	172 FPS	175 FPS
medium	138 FPS	141 FPS
high	112 FPS	116 FPS
ultra	87 FPS	92 FPS
1440p
low	141 FPS	143 FPS
medium	111 FPS	113 FPS
high	88 FPS	90 FPS
ultra	69 FPS	71 FPS
4K
low	67 FPS	66 FPS
medium	56 FPS	55 FPS
high	44 FPS	44 FPS
ultra	35 FPS	35 FPS

Open Xeon Silver 4314 Open Xeon Silver 4510T

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Xeon Silver 4314	Xeon Silver 4510T
1080p
low	370 FPS	234 FPS
medium	321 FPS	206 FPS
high	268 FPS	172 FPS
ultra	218 FPS	145 FPS
1440p
low	318 FPS	197 FPS
medium	285 FPS	180 FPS
high	243 FPS	154 FPS
ultra	194 FPS	128 FPS
4K
low	205 FPS	128 FPS
medium	186 FPS	117 FPS
high	159 FPS	107 FPS
ultra	127 FPS	89 FPS

Open Xeon Silver 4314 Open Xeon Silver 4510T

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Xeon Silver 4314	Xeon Silver 4510T
1080p
low	727 FPS	728 FPS
medium	727 FPS	728 FPS
high	727 FPS	728 FPS
ultra	672 FPS	682 FPS
1440p
low	727 FPS	728 FPS
medium	633 FPS	634 FPS
high	595 FPS	601 FPS
ultra	526 FPS	531 FPS
4K
low	475 FPS	475 FPS
medium	372 FPS	373 FPS
high	329 FPS	332 FPS
ultra	267 FPS	270 FPS

Open Xeon Silver 4314 Open Xeon Silver 4510T

League of Legends

League of Legends

Valorant

Preset	Xeon Silver 4314	Xeon Silver 4510T
1080p
low	727 FPS	728 FPS
medium	727 FPS	728 FPS
high	661 FPS	666 FPS
ultra	568 FPS	575 FPS
1440p
low	672 FPS	674 FPS
medium	587 FPS	590 FPS
high	506 FPS	508 FPS
ultra	434 FPS	436 FPS
4K
low	462 FPS	464 FPS
medium	415 FPS	416 FPS
high	370 FPS	371 FPS
ultra	323 FPS	323 FPS

Open Xeon Silver 4314 Open Xeon Silver 4510T

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Xeon Silver 4314 and Xeon Silver 4510T

Xeon Silver 4314

The Xeon Silver 4314 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 2.4 GHz, with boost up to 3.4 GHz. L3 cache: 24 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 135 Watt. Memory support: DDR4-2667. Passmark benchmark score: 29,095 points. Launch price was $800.

Xeon Silver 4510T

The Xeon Silver 4510T is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 12 cores and 24 threads. Base frequency is 2 GHz, with boost up to 3.7 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): 115 Watt. Memory support: DDR5 @ 4400 MT/s (1 DPC &2DPC). Passmark benchmark score: 29,119 points. Launch price was $624.

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Processing Power

The Xeon Silver 4314 packs 16 cores / 32 threads, while the Xeon Silver 4510T offers 12 cores / 24 threads — the Xeon Silver 4314 has 4 more cores. Boost clocks reach 3.4 GHz on the Xeon Silver 4314 versus 3.7 GHz on the Xeon Silver 4510T — a 8.5% clock advantage for the Xeon Silver 4510T (base: 2.4 GHz vs 2 GHz). The Xeon Silver 4314 uses the Ice Lake-SP (2021) architecture (10 nm), while the Xeon Silver 4510T uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Xeon Silver 4314 scores 29,095 against the Xeon Silver 4510T's 29,119 — a 0.1% lead for the Xeon Silver 4510T. L3 cache: 24 MB (total) on the Xeon Silver 4314 vs 30 MB (total) on the Xeon Silver 4510T.

Feature	Xeon Silver 4314	Xeon Silver 4510T
Cores / Threads	16 / 32+33%	12 / 24
Boost Clock	3.4 GHz	3.7 GHz+9%
Base Clock	2.4 GHz+20%	2 GHz
L3 Cache	24 MB (total)	30 MB (total)+25%
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	10 nm	Intel 7 nm-30%
Architecture	Ice Lake-SP (2021)	Sapphire Rapids (2023−2024)
PassMark	29,095	29,119
Cinebench R23 Multi	—	16,000
Geekbench 6 Single	—	1,800
Geekbench 6 Multi	—	11,000

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Memory & Platform

The Xeon Silver 4314 uses the LGA4189 socket (PCIe 4.0), while the Xeon Silver 4510T uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 2667 on the Xeon Silver 4314 versus DDR5-4400 on the Xeon Silver 4510T — the Xeon Silver 4314 supports 199.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Silver 4314 supports up to 6144 of RAM compared to 4096 GB — 40% more capacity for professional workloads. Both feature 8-channel memory with ECC support. PCIe lanes: 64 (Xeon Silver 4314) vs 80 (Xeon Silver 4510T) — the Xeon Silver 4510T offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621A (Xeon Silver 4314) and C741 (Xeon Silver 4510T).

Feature	Xeon Silver 4314	Xeon Silver 4510T
Socket	LGA4189	LGA4677
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	2667+53240%	DDR5-4400
Max RAM Capacity	6144	4096 GB+69904967%
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	64	80+25%

🔧

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 (Xeon Silver 4314) vs VT-x, VT-d, EPT (Xeon Silver 4510T). Primary use case: Xeon Silver 4510T targets Enterprise Storage / Edge Computing. Direct competitor: Xeon Silver 4314 rivals EPYC 7313; Xeon Silver 4510T rivals EPYC 8124.