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: +4.5% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $12,595 less on MSRP ($385 MSRP vs $12,980 MSRP).
✅Delivers 485.4% more PassMark for each dollar spent, at 37.4 vs 6.4 PassMark/$ ($385 MSRP vs $12,980 MSRP).
✅Draws 95W instead of 350W, a 255W reduction.
✅Integrated graphics onboard with UHD Graphics 630, while Xeon Max 9480 needs a discrete GPU.

Trade-offs

❌Lower PassMark (14,397 vs 82,913).
❌Smaller total L3 cache (12 MB vs 113 MB).
❌Less compelling for workstation-style loads than Xeon Max 9480, which brings 56 cores / 112 threads and 80 PCIe lanes.
❌Older platform position on LGA1151 with DDR4, while Xeon Max 9480 moves to LGA4677 and DDR5.

Xeon Max 9480

2023

Why buy it

✅+475.9% higher PassMark.
✅+837.5% larger total L3 cache (113 MB vs 12 MB).
✅Better for workstations and heavier parallel workloads: 56 cores / 112 threads, plus 80 PCIe lanes vs 16.
✅Newer platform on LGA4677 with DDR5 support instead of LGA1151 and DDR4.
✅400% more PCIe lanes (80 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-9700K across 50 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 6.4 vs 37.4 PassMark/$ ($12,980 MSRP vs $385 MSRP).
❌268.4% higher power demand at 350W vs 95W.
❌No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.

Core i7-9700K

2018

Xeon Max 9480

2023

Why buy it

✅Better for gaming: +4.5% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $12,595 less on MSRP ($385 MSRP vs $12,980 MSRP).
✅Delivers 485.4% more PassMark for each dollar spent, at 37.4 vs 6.4 PassMark/$ ($385 MSRP vs $12,980 MSRP).
✅Draws 95W instead of 350W, a 255W reduction.
✅Integrated graphics onboard with UHD Graphics 630, while Xeon Max 9480 needs a discrete GPU.

Why buy it

✅+475.9% higher PassMark.
✅+837.5% larger total L3 cache (113 MB vs 12 MB).
✅Better for workstations and heavier parallel workloads: 56 cores / 112 threads, plus 80 PCIe lanes vs 16.
✅Newer platform on LGA4677 with DDR5 support instead of LGA1151 and DDR4.
✅400% more PCIe lanes (80 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (14,397 vs 82,913).
❌Smaller total L3 cache (12 MB vs 113 MB).
❌Less compelling for workstation-style loads than Xeon Max 9480, which brings 56 cores / 112 threads and 80 PCIe lanes.
❌Older platform position on LGA1151 with DDR4, while Xeon Max 9480 moves to LGA4677 and DDR5.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-9700K across 50 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 6.4 vs 37.4 PassMark/$ ($12,980 MSRP vs $385 MSRP).
❌268.4% higher power demand at 350W vs 95W.
❌No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon Max 9480 better than Core i7-9700K?

Not in a simple one-size-fits-all way. Xeon Max 9480 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 Max 9480 is the better fit. You are getting 475.9% better PassMark, backed by 56 cores and 112 threads. It also carries the larger cache pool with 837.5% larger total L3 cache (113 MB vs 12 MB).

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

Xeon Max 9480 is the smarter buy by a wide margin for a fresh build. Xeon Max 9480 is 3271.4% more expensive on MSRP at $12,980 MSRP versus $385 MSRP, and it gives you 475.9% better PassMark. Core i7-9700K only looks stronger on raw value math because it is extremely cheap, but that is mostly used-market pricing on an obsolete 2018 platform. Even with 485.4% better value on paper (37.4 vs 6.4 PassMark/$), it really only makes sense as a very cheap stopgap or a niche existing-platform option for someone already on LGA1151.

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

Xeon Max 9480 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, 837.5% larger total L3 cache (113 MB vs 12 MB), more multi-core headroom with 56 cores / 112 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 Max 9480 Benchmark Check

Path of Exile 2

Preset	Core i7-9700K	Xeon Max 9480
1080p
low	308 FPS	186 FPS
medium	278 FPS	168 FPS
high	231 FPS	135 FPS
ultra	182 FPS	109 FPS
1440p
low	270 FPS	153 FPS
medium	221 FPS	129 FPS
high	178 FPS	98 FPS
ultra	143 FPS	81 FPS
4K
low	170 FPS	71 FPS
medium	140 FPS	63 FPS
high	108 FPS	48 FPS
ultra	95 FPS	40 FPS

Open Core i7-9700K Open Xeon Max 9480

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-9700K	Xeon Max 9480
1080p
low	360 FPS	246 FPS
medium	321 FPS	221 FPS
high	291 FPS	184 FPS
ultra	259 FPS	146 FPS
1440p
low	324 FPS	205 FPS
medium	282 FPS	187 FPS
high	258 FPS	160 FPS
ultra	225 FPS	124 FPS
4K
low	249 FPS	128 FPS
medium	221 FPS	119 FPS
high	208 FPS	103 FPS
ultra	179 FPS	83 FPS

Open Core i7-9700K Open Xeon Max 9480

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-9700K	Xeon Max 9480
1080p
low	360 FPS	815 FPS
medium	360 FPS	738 FPS
high	360 FPS	704 FPS
ultra	360 FPS	624 FPS
1440p
low	360 FPS	725 FPS
medium	360 FPS	652 FPS
high	360 FPS	609 FPS
ultra	360 FPS	548 FPS
4K
low	360 FPS	487 FPS
medium	360 FPS	398 FPS
high	360 FPS	354 FPS
ultra	318 FPS	294 FPS

Open Core i7-9700K Open Xeon Max 9480

League of Legends

League of Legends

Valorant

Preset	Core i7-9700K	Xeon Max 9480
1080p
low	360 FPS	1066 FPS
medium	360 FPS	953 FPS
high	360 FPS	813 FPS
ultra	360 FPS	670 FPS
1440p
low	360 FPS	885 FPS
medium	360 FPS	761 FPS
high	360 FPS	646 FPS
ultra	360 FPS	532 FPS
4K
low	360 FPS	644 FPS
medium	360 FPS	565 FPS
high	360 FPS	494 FPS
ultra	360 FPS	413 FPS

Open Core i7-9700K Open Xeon Max 9480

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-9700K and Xeon Max 9480

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 Max 9480

The Xeon Max 9480 is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids HBM (2023) architecture. It features 56 cores and 112 threads. Base frequency is 1.9 GHz, with boost up to 3.5 GHz. L3 cache: 112.5 MB. L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: LGA4677. Thermal design power (TDP): 350 Watt. Memory support: DDR5-4800. Passmark benchmark score: 82,913 points. Launch price was $12,980.

⚡

Processing Power

The Core i7-9700K packs 8 cores / 8 threads, while the Xeon Max 9480 offers 56 cores / 112 threads — the Xeon Max 9480 has 48 more cores. Boost clocks reach 4.9 GHz on the Core i7-9700K versus 3.5 GHz on the Xeon Max 9480 — a 33.3% clock advantage for the Core i7-9700K (base: 3.6 GHz vs 1.9 GHz). The Core i7-9700K uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Xeon Max 9480 uses Sapphire Rapids HBM (2023) (10 nm). In PassMark, the Core i7-9700K scores 14,397 against the Xeon Max 9480's 82,913 — a 140.8% lead for the Xeon Max 9480. L3 cache: 12 MB (total) on the Core i7-9700K vs 112.5 MB on the Xeon Max 9480.

Feature	Core i7-9700K	Xeon Max 9480
Cores / Threads	8 / 8	56 / 112+600%
Boost Clock	4.9 GHz+40%	3.5 GHz
Base Clock	3.6 GHz+89%	1.9 GHz
L3 Cache	12 MB (total)	112.5 MB+838%
L2 Cache	256K (per core)	2 MB (per core)+700%
Process	14 nm	10 nm-29%
Architecture	Coffee Lake-R (2018−2019)	Sapphire Rapids HBM (2023)
PassMark	14,397	82,913+476%
Geekbench 6 Single	—	1,900
Geekbench 6 Multi	—	55,000

🧠

Memory & Platform

The Core i7-9700K uses the LGA1151 socket (PCIe 3.0), while the Xeon Max 9480 uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2666 on the Core i7-9700K versus DDR5-4800 on the Xeon Max 9480 — the Xeon Max 9480 supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Max 9480 supports up to 4096 GB of RAM compared to 128 GB — 187.9% more capacity for professional workloads. Memory channels: 2 (Core i7-9700K) vs 8 (Xeon Max 9480). PCIe lanes: 16 (Core i7-9700K) vs 80 (Xeon Max 9480) — the Xeon Max 9480 offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel 300 series (Core i7-9700K) and C741 (Xeon Max 9480).

Feature	Core i7-9700K	Xeon Max 9480
Socket	LGA1151	LGA4677
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR4-2666	DDR5-4800+25%
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 Max 9480 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 Max 9480 requires a dedicated GPU. Primary use case: Core i7-9700K targets Desktop, Xeon Max 9480 targets HPC Server. Direct competitor: Xeon Max 9480 rivals EPYC 9684X.

Feature	Core i7-9700K	Xeon Max 9480
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	HPC Server

💰

Value Analysis

The Core i7-9700K launched at $385 MSRP, while the Xeon Max 9480 debuted at $12980. On MSRP ($385 vs $12980), the Core i7-9700K is $12595 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-9700K delivers 37.4 pts/$ vs 6.4 pts/$ for the Xeon Max 9480 — making the Core i7-9700K the 141.6% better value option.