Core i7-9700K
Xeon Gold 5512U
Core i7-9700K vs Xeon Gold 5512U Performance Spectrum
About PassMark
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.
Core i7-9700K vs Xeon Gold 5512U 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.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
Core i7-9700K vs Xeon Gold 5512U: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Core i7-9700K
2018Why buy it
- ✅Better for gaming: +13.4% higher average FPS across 50 shared CPU benchmark tests.
- ✅Costs $845 less on MSRP ($385 MSRP vs $1,230 MSRP).
- ✅Draws 95W instead of 185W, a 90W reduction.
- ✅Integrated graphics onboard with UHD Graphics 630, while Xeon Gold 5512U needs a discrete GPU.
Trade-offs
- ❌Lower PassMark (14,397 vs 60,367).
- ❌Smaller total L3 cache (12 MB vs 53 MB).
- ❌Less compelling for workstation-style loads than Xeon Gold 5512U, which brings 28 cores / 56 threads and 80 PCIe lanes.
- ❌Lower PassMark per dollar, at 37.4 vs 49.1 PassMark/$ ($385 MSRP vs $1,230 MSRP).
- ❌Older platform position on LGA1151 with DDR4, while Xeon Gold 5512U moves to LGA4677 and DDR5.
Xeon Gold 5512U
2023Why buy it
- ✅+319.3% higher PassMark.
- ✅+337.5% larger total L3 cache (53 MB vs 12 MB).
- ✅Better for workstations and heavier parallel workloads: 28 cores / 56 threads, plus 80 PCIe lanes vs 16.
- ✅Delivers 31.2% more PassMark for each dollar spent, at 49.1 vs 37.4 PassMark/$ ($1,230 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.
- ❌219.5% HIGHER MSRP$1,230 MSRPvs$385 MSRP
- ❌94.7% higher power demand at 185W vs 95W.
- ❌No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.
Quick Answers
So, is Xeon Gold 5512U better than Core i7-9700K?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
Core i7-9700K vs Xeon Gold 5512U Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
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 Gold 5512U
The Xeon Gold 5512U 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 28 cores and 56 threads. Base frequency is 2.1 GHz, with boost up to 3.7 GHz. L3 cache: 52.5 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 185 Watt. Memory support: DDR5-4800, DDR5-4400. Passmark benchmark score: 60,367 points. Launch price was $1,230.
Processing Power
The Core i7-9700K packs 8 cores / 8 threads, while the Xeon Gold 5512U offers 28 cores / 56 threads — the Xeon Gold 5512U has 20 more cores. Boost clocks reach 4.9 GHz on the Core i7-9700K versus 3.7 GHz on the Xeon Gold 5512U — a 27.9% clock advantage for the Core i7-9700K (base: 3.6 GHz vs 2.1 GHz). The Core i7-9700K uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Xeon Gold 5512U uses Emerald Rapids (2023) (Intel 7 nm). In PassMark, the Core i7-9700K scores 14,397 against the Xeon Gold 5512U's 60,367 — a 123% lead for the Xeon Gold 5512U. L3 cache: 12 MB (total) on the Core i7-9700K vs 52.5 MB (total) on the Xeon Gold 5512U.
| Feature | Core i7-9700K | Xeon Gold 5512U |
|---|---|---|
| Cores / Threads | 8 / 8 | 28 / 56+250% |
| Boost Clock | 4.9 GHz+32% | 3.7 GHz |
| Base Clock | 3.6 GHz+71% | 2.1 GHz |
| L3 Cache | 12 MB (total) | 52.5 MB (total)+338% |
| L2 Cache | 256K (per core)+12700% | 2 MB (per core) |
| Process | 14 nm | Intel 7 nm-50% |
| Architecture | Coffee Lake-R (2018−2019) | Emerald Rapids (2023) |
| PassMark | 14,397 | 60,367+319% |
Memory & Platform
The Core i7-9700K uses the LGA1151 socket (PCIe 3.0), while the Xeon Gold 5512U uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2666 on the Core i7-9700K versus 4800 on the Xeon Gold 5512U — the Xeon Gold 5512U supports 80% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 5512U supports up to 4096 GB of RAM compared to 128 GB — 3100% more capacity for professional workloads. Memory channels: 2 (Core i7-9700K) vs 8 (Xeon Gold 5512U). PCIe lanes: 16 (Core i7-9700K) vs 80 (Xeon Gold 5512U) — the Xeon Gold 5512U offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel 300 series (Core i7-9700K) and C741 (Xeon Gold 5512U).
| Feature | Core i7-9700K | Xeon Gold 5512U |
|---|---|---|
| Socket | LGA1151 | LGA4677 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-2666 | 4800+80% |
| Max RAM Capacity | 128 GB | 4096 GB+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 Gold 5512U supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core i7-9700K includes integrated graphics (UHD Graphics 630), while the Xeon Gold 5512U requires a dedicated GPU. Primary use case: Core i7-9700K targets Desktop. Direct competitor: Xeon Gold 5512U rivals EPYC 9354.
| Feature | Core i7-9700K | Xeon Gold 5512U |
|---|---|---|
| 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 |
| Target Use | Desktop | — |
Value Analysis
At launch, the Core i7-9700K was priced at $385, while the Xeon Gold 5512U came in at $1230. On launch pricing ($385 vs $1230), Core i7-9700K was $845 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-9700K delivers 37.4 pts/$ vs 49.1 pts/$ for the Xeon Gold 5512U — making the Xeon Gold 5512U the 27% better value option.
| Feature | Core i7-9700K | Xeon Gold 5512U |
|---|---|---|
| MSRP | $385-69% | $1230 |
| Performance per Dollar | 37.4 | 49.1+31% |
| Release Date | 2018 | 2023 |
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