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: +28.1% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $38 less on MSRP ($385 MSRP vs $423 MSRP).
✅Delivers 19.8% more PassMark for each dollar spent, at 37.4 vs 31.2 PassMark/$ ($385 MSRP vs $423 MSRP).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 630, while Core i9-9900T needs a discrete GPU.

Trade-offs

❌Smaller total L3 cache (12 MB vs 16 MB).
❌171.4% higher power demand at 95W vs 35W.

Core i9-9900T

2019

Why buy it

✅+33.3% larger total L3 cache (16 MB vs 12 MB).
✅Draws 35W instead of 95W, a 60W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-9700K across 4 shared CPU benchmark tests.
❌Lower PassMark (13,208 vs 14,397).
❌Lower PassMark per dollar, at 31.2 vs 37.4 PassMark/$ ($423 MSRP vs $385 MSRP).
❌No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.

Core i7-9700K

2018

Core i9-9900T

2019

Why buy it

✅Better for gaming: +28.1% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $38 less on MSRP ($385 MSRP vs $423 MSRP).
✅Delivers 19.8% more PassMark for each dollar spent, at 37.4 vs 31.2 PassMark/$ ($385 MSRP vs $423 MSRP).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 630, while Core i9-9900T needs a discrete GPU.

Why buy it

✅+33.3% larger total L3 cache (16 MB vs 12 MB).
✅Draws 35W instead of 95W, a 60W reduction.

Trade-offs

❌Smaller total L3 cache (12 MB vs 16 MB).
❌171.4% higher power demand at 95W vs 35W.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-9700K across 4 shared CPU benchmark tests.
❌Lower PassMark (13,208 vs 14,397).
❌Lower PassMark per dollar, at 31.2 vs 37.4 PassMark/$ ($423 MSRP vs $385 MSRP).
❌No integrated graphics, while Core i7-9700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-9700K better than Core i9-9900T?

Yes. Core i7-9700K is the better overall CPU here. You are getting a 28.1% average FPS lead across 4 shared CPU game tests in our data and 9% better PassMark, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Core i7-9700K is the better pick here. According to our tests, it delivers 28.1% more average FPS across 4 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Core i7-9700K is the better fit. You are getting 9% better PassMark, backed by 8 cores and 8 threads.

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

Core i7-9700K is the smarter buy today. Core i7-9700K is $38 cheaper on MSRP at $385 MSRP versus $423 MSRP, and it gives you a 28.1% average FPS lead across 4 shared CPU game tests in our data. It is also 19.8% better value on MSRP (37.4 vs 31.2 PassMark/$), 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?

Core i9-9900T is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2018) and 33.3% larger total L3 cache (16 MB vs 12 MB). That makes it the safer long-term pick.

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

Core i9-9900T Benchmark Check

Path of Exile 2

Preset	Core i7-9700K	Core i9-9900T
1080p
low	308 FPS	173 FPS
medium	278 FPS	150 FPS
high	231 FPS	121 FPS
ultra	182 FPS	102 FPS
1440p
low	270 FPS	147 FPS
medium	221 FPS	125 FPS
high	178 FPS	100 FPS
ultra	143 FPS	85 FPS
4K
low	170 FPS	83 FPS
medium	140 FPS	76 FPS
high	108 FPS	60 FPS
ultra	95 FPS	47 FPS

Open Core i7-9700K Open Core i9-9900T

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-9700K	Core i9-9900T
1080p
low	360 FPS	207 FPS
medium	321 FPS	176 FPS
high	291 FPS	161 FPS
ultra	259 FPS	144 FPS
1440p
low	324 FPS	185 FPS
medium	282 FPS	163 FPS
high	258 FPS	148 FPS
ultra	225 FPS	128 FPS
4K
low	249 FPS	134 FPS
medium	221 FPS	120 FPS
high	208 FPS	115 FPS
ultra	179 FPS	99 FPS

Open Core i7-9700K Open Core i9-9900T

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-9700K	Core i9-9900T
1080p
low	360 FPS	330 FPS
medium	360 FPS	330 FPS
high	360 FPS	330 FPS
ultra	360 FPS	330 FPS
1440p
low	360 FPS	330 FPS
medium	360 FPS	330 FPS
high	360 FPS	330 FPS
ultra	360 FPS	330 FPS
4K
low	360 FPS	330 FPS
medium	360 FPS	327 FPS
high	360 FPS	286 FPS
ultra	318 FPS	226 FPS

Open Core i7-9700K Open Core i9-9900T

League of Legends

League of Legends

Valorant

Preset	Core i7-9700K	Core i9-9900T
1080p
low	360 FPS	330 FPS
medium	360 FPS	330 FPS
high	360 FPS	330 FPS
ultra	360 FPS	330 FPS
1440p
low	360 FPS	330 FPS
medium	360 FPS	330 FPS
high	360 FPS	330 FPS
ultra	360 FPS	330 FPS
4K
low	360 FPS	330 FPS
medium	360 FPS	330 FPS
high	360 FPS	330 FPS
ultra	360 FPS	318 FPS

Open Core i7-9700K Open Core i9-9900T

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-9700K and Core i9-9900T

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.

Core i9-9900T

The Core i9-9900T is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 16 threads. Base frequency is 2.1 GHz, with boost up to 4.4 GHz. L3 cache: 16 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 35 Watt. Memory support: DDR4. Passmark benchmark score: 13,208 points. Launch price was $439.

⚡

Processing Power

The Core i7-9700K packs 8 cores / 8 threads, matching the Core i9-9900T's 8 cores. Boost clocks reach 4.9 GHz on the Core i7-9700K versus 4.4 GHz on the Core i9-9900T — a 10.8% clock advantage for the Core i7-9700K (base: 3.6 GHz vs 2.1 GHz). Both are built on the Coffee Lake-R (2018−2019) architecture using a 14 nm process. In PassMark, the Core i7-9700K scores 14,397 against the Core i9-9900T's 13,208 — a 8.6% lead for the Core i7-9700K. L3 cache: 12 MB (total) on the Core i7-9700K vs 16 MB (total) on the Core i9-9900T.

Feature	Core i7-9700K	Core i9-9900T
Cores / Threads	8 / 8	8 / 16
Boost Clock	4.9 GHz+11%	4.4 GHz
Base Clock	3.6 GHz+71%	2.1 GHz
L3 Cache	12 MB (total)	16 MB (total)+33%
L2 Cache	256K (per core)	256K (per core)
Process	14 nm	14 nm
Architecture	Coffee Lake-R (2018−2019)	Coffee Lake-R (2018−2019)
PassMark	14,397+9%	13,208

🧠

Memory & Platform

Both processors use the LGA1151 socket with PCIe 3.0.

Feature	Core i7-9700K	Core i9-9900T
Socket	LGA1151	LGA1151
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2666	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: VT-x, VT-d (Core i7-9700K) / not specified (Core i9-9900T). The Core i7-9700K includes integrated graphics (UHD Graphics 630), while the Core i9-9900T requires a dedicated GPU. Primary use case: Core i7-9700K targets Desktop.

Feature	Core i7-9700K	Core i9-9900T
Integrated GPU	Yes	—
IGPU Model	UHD Graphics 630	—
Unlocked	Yes	—
AVX-512	No	—
Virtualization	VT-x, VT-d	—
Target Use	Desktop	—

💰

Value Analysis

The Core i7-9700K launched at $385 MSRP, while the Core i9-9900T debuted at $423. On MSRP ($385 vs $423), the Core i7-9700K is $38 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-9700K delivers 37.4 pts/$ vs 31.2 pts/$ for the Core i9-9900T — making the Core i7-9700K the 18% better value option.