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 i7-9700K

2018

Why buy it

✅Better for gaming: +11.2% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $178 less on MSRP ($385 MSRP vs $563 MSRP).
✅Draws 95W instead of 150W, a 55W reduction.
✅Integrated graphics onboard with UHD Graphics 630, while Xeon Silver 4510 needs a discrete GPU.

Trade-offs

❌Lower PassMark (14,397 vs 32,688).
❌Smaller total L3 cache (12 MB vs 30 MB).
❌Less compelling for workstation-style loads than Xeon Silver 4510, which brings 12 cores / 24 threads and 80 PCIe lanes.
❌Lower PassMark per dollar, at 37.4 vs 58.1 PassMark/$ ($385 MSRP vs $563 MSRP).
❌Older platform position on LGA1151 with DDR4, while Xeon Silver 4510 moves to LGA4677 and DDR5.

Xeon Silver 4510

2023

Why buy it

✅+127% higher PassMark.
✅+150% larger total L3 cache (30 MB vs 12 MB).
✅Better for workstations and heavier parallel workloads: 12 cores / 24 threads, plus 80 PCIe lanes vs 16.
✅Delivers 55.3% more PassMark for each dollar spent, at 58.1 vs 37.4 PassMark/$ ($563 MSRP vs $385 MSRP).
✅Newer platform on LGA4677 with DDR5 support instead of LGA1151 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-9700K across 50 shared CPU benchmark tests.
❌
46.2% HIGHER MSRP
$563 MSRPvs$385 MSRP
❌57.9% higher power demand at 150W vs 95W.
❌No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.

Core i7-9700K

2018

Xeon Silver 4510

2023

Why buy it

✅Better for gaming: +11.2% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $178 less on MSRP ($385 MSRP vs $563 MSRP).
✅Draws 95W instead of 150W, a 55W reduction.
✅Integrated graphics onboard with UHD Graphics 630, while Xeon Silver 4510 needs a discrete GPU.

Why buy it

✅+127% higher PassMark.
✅+150% larger total L3 cache (30 MB vs 12 MB).
✅Better for workstations and heavier parallel workloads: 12 cores / 24 threads, plus 80 PCIe lanes vs 16.
✅Delivers 55.3% more PassMark for each dollar spent, at 58.1 vs 37.4 PassMark/$ ($563 MSRP vs $385 MSRP).
✅Newer platform on LGA4677 with DDR5 support instead of LGA1151 and DDR4.

Trade-offs

❌Lower PassMark (14,397 vs 32,688).
❌Smaller total L3 cache (12 MB vs 30 MB).
❌Less compelling for workstation-style loads than Xeon Silver 4510, which brings 12 cores / 24 threads and 80 PCIe lanes.
❌Lower PassMark per dollar, at 37.4 vs 58.1 PassMark/$ ($385 MSRP vs $563 MSRP).
❌Older platform position on LGA1151 with DDR4, while Xeon Silver 4510 moves to LGA4677 and DDR5.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-9700K across 50 shared CPU benchmark tests.
❌
46.2% HIGHER MSRP
$563 MSRPvs$385 MSRP
❌57.9% higher power demand at 150W vs 95W.
❌No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon Silver 4510 better than Core i7-9700K?

Not in a simple one-size-fits-all way. Xeon Silver 4510 makes more sense for workstation-style multi-core throughput, while Core i7-9700K 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 Silver 4510 is the better fit. You are getting 127% better PassMark, backed by 12 cores and 24 threads. It also carries the larger cache pool with 150% larger total L3 cache (30 MB vs 12 MB).

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

Xeon Silver 4510 is the smarter buy today. Xeon Silver 4510 is 46.2% more expensive on MSRP at $563 MSRP versus $385 MSRP, and it gives you 127% better PassMark. The trade-off is that Core i7-9700K is still the better pure gaming CPU with a 11.2% average FPS lead across 50 shared CPU game tests in our data. It is also 55.3% better value on MSRP (58.1 vs 37.4 PassMark/$), 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?

Xeon Silver 4510 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2018), a healthier platform with LGA4677 and DDR5 instead of LGA1151, 150% larger total L3 cache (30 MB vs 12 MB), more multi-core headroom with 12 cores / 24 threads instead of 8/8, and AVX-512 support for heavier modern compute workloads. 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 i7-9700K Benchmark Check

Xeon Silver 4510 Benchmark Check

Path of Exile 2

Preset	Core i7-9700K	Xeon Silver 4510
1080p
low	308 FPS	176 FPS
medium	278 FPS	142 FPS
high	231 FPS	116 FPS
ultra	182 FPS	92 FPS
1440p
low	270 FPS	143 FPS
medium	221 FPS	113 FPS
high	178 FPS	90 FPS
ultra	143 FPS	71 FPS
4K
low	170 FPS	66 FPS
medium	140 FPS	55 FPS
high	108 FPS	44 FPS
ultra	95 FPS	35 FPS

Open Core i7-9700K Open Xeon Silver 4510

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-9700K	Xeon Silver 4510
1080p
low	360 FPS	496 FPS
medium	321 FPS	428 FPS
high	291 FPS	352 FPS
ultra	259 FPS	318 FPS
1440p
low	324 FPS	430 FPS
medium	282 FPS	383 FPS
high	258 FPS	322 FPS
ultra	225 FPS	279 FPS
4K
low	249 FPS	280 FPS
medium	221 FPS	251 FPS
high	208 FPS	227 FPS
ultra	179 FPS	203 FPS

Open Core i7-9700K Open Xeon Silver 4510

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-9700K	Xeon Silver 4510
1080p
low	360 FPS	817 FPS
medium	360 FPS	817 FPS
high	360 FPS	817 FPS
ultra	360 FPS	783 FPS
1440p
low	360 FPS	806 FPS
medium	360 FPS	712 FPS
high	360 FPS	657 FPS
ultra	360 FPS	587 FPS
4K
low	360 FPS	509 FPS
medium	360 FPS	417 FPS
high	360 FPS	367 FPS
ultra	318 FPS	300 FPS

Open Core i7-9700K Open Xeon Silver 4510

League of Legends

League of Legends

Valorant

Preset	Core i7-9700K	Xeon Silver 4510
1080p
low	360 FPS	817 FPS
medium	360 FPS	786 FPS
high	360 FPS	682 FPS
ultra	360 FPS	591 FPS
1440p
low	360 FPS	688 FPS
medium	360 FPS	603 FPS
high	360 FPS	521 FPS
ultra	360 FPS	452 FPS
4K
low	360 FPS	477 FPS
medium	360 FPS	428 FPS
high	360 FPS	383 FPS
ultra	360 FPS	331 FPS

Open Core i7-9700K Open Xeon Silver 4510

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-9700K and Xeon Silver 4510

Core i7-9700K

The Core i7-9700K is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.9 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 14,397 points. Launch price was $374.

Xeon Silver 4510

The Xeon Silver 4510 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 2.4 GHz, with boost up to 4.1 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 MT/s (1 DPC &2DPC). Passmark benchmark score: 32,688 points. Launch price was $563.

⚡

Processing Power

The Core i7-9700K packs 8 cores / 8 threads, while the Xeon Silver 4510 offers 12 cores / 24 threads — the Xeon Silver 4510 has 4 more cores. Boost clocks reach 4.9 GHz on the Core i7-9700K versus 4.1 GHz on the Xeon Silver 4510 — a 17.8% clock advantage for the Core i7-9700K (base: 3.6 GHz vs 2.4 GHz). The Core i7-9700K uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Xeon Silver 4510 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Core i7-9700K scores 14,397 against the Xeon Silver 4510's 32,688 — a 77.7% lead for the Xeon Silver 4510. L3 cache: 12 MB (total) on the Core i7-9700K vs 30 MB (total) on the Xeon Silver 4510.

Feature	Core i7-9700K	Xeon Silver 4510
Cores / Threads	8 / 8	12 / 24+50%
Boost Clock	4.9 GHz+20%	4.1 GHz
Base Clock	3.6 GHz+50%	2.4 GHz
L3 Cache	12 MB (total)	30 MB (total)+150%
L2 Cache	256K (per core)	2 MB (per core)+700%
Process	14 nm	Intel 7 nm-50%
Architecture	Coffee Lake-R (2018−2019)	Sapphire Rapids (2023−2024)
PassMark	14,397	32,688+127%
Geekbench 6 Single	—	1,600
Geekbench 6 Multi	—	11,000

🧠

Memory & Platform

The Core i7-9700K uses the LGA1151 socket (PCIe 3.0), while the Xeon Silver 4510 uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2666 on the Core i7-9700K versus DDR5-4400 on the Xeon Silver 4510 — the Xeon Silver 4510 supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-9700K supports up to 128 GB of RAM compared to 4 TB — 187.9% more capacity for professional workloads. Memory channels: 2 (Core i7-9700K) vs 8 (Xeon Silver 4510). PCIe lanes: 16 (Core i7-9700K) vs 80 (Xeon Silver 4510) — the Xeon Silver 4510 offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel 300 series (Core i7-9700K) and FCLGA4677 (Xeon Silver 4510).

Feature	Core i7-9700K	Xeon Silver 4510
Socket	LGA1151	LGA4677
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR4-2666	DDR5-4400+25%
Max RAM Capacity	128 GB	4 TB+3100%
RAM Channels	2	8+300%
ECC Support	No	Yes
PCIe Lanes	16	80+400%

🔧

Advanced Features

Only the Core i7-9700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon Silver 4510 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i7-9700K) vs VT-x, VT-d, EPT (Xeon Silver 4510). The Core i7-9700K includes integrated graphics (UHD Graphics 630), while the Xeon Silver 4510 requires a dedicated GPU. Primary use case: Core i7-9700K targets Desktop, Xeon Silver 4510 targets Server. Direct competitor: Xeon Silver 4510 rivals EPYC 8534P.

Feature	Core i7-9700K	Xeon Silver 4510
Integrated GPU	Yes	No
IGPU Model	UHD Graphics 630	None
Unlocked	Yes	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d, EPT
Target Use	Desktop	Server

💰

Value Analysis

The Core i7-9700K launched at $385 MSRP, while the Xeon Silver 4510 debuted at $563. On MSRP ($385 vs $563), the Core i7-9700K is $178 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-9700K delivers 37.4 pts/$ vs 58.1 pts/$ for the Xeon Silver 4510 — making the Xeon Silver 4510 the 43.3% better value option.