Core i3-9100TE vs Core i7-9700K

Intel

Core i3-9100TE

4 Cores4 Thrd35 WWMax: 3.2 GHz2019
Similar parts
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VS
Intel

Core i7-9700K

8 Cores8 Thrd95 WWMax: 4.9 GHz2018
Similar parts
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Core i3-9100TE vs Core i7-9700K 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 i3-9100TE vs Core i7-9700K 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.

Core i3-9100TE vs Core i7-9700K: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core i3-9100TE

2019

Why buy it

  • Costs $263 less on MSRP ($122 MSRP vs $385 MSRP).
  • Draws 35W instead of 95W, a 60W reduction.

Trade-offs

  • Worse for gaming: lower average FPS than Core i7-9700K across 50 shared CPU benchmark tests.
  • Lower PassMark (4,589 vs 14,397).
  • Smaller total L3 cache (6 MB vs 12 MB).

Core i7-9700K

2018

Why buy it

  • Better for gaming: +160.4% higher average FPS across 50 shared CPU benchmark tests.
  • +100% larger total L3 cache (12 MB vs 6 MB).

Trade-offs

  • 215.6% HIGHER MSRP
    $385 MSRPvs$122 MSRP
  • 171.4% higher power demand at 95W vs 35W.

Quick Answers

So, is Core i7-9700K better than Core i3-9100TE?
Yes. Core i7-9700K is the better all-around CPU here. It gives you a 160.4% average FPS lead across 50 shared CPU game tests in our data and 213.7% better PassMark, which is enough to make it the stronger overall pick.
Which one is better for gaming?
If gaming is the priority, Core i7-9700K is the better pick. According to our tests, it delivers 160.4% more average FPS across 50 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 stronger fit. You are getting 213.7% better PassMark, backed by 8 cores and 8 threads. It also has the larger cache pool with 100% larger total L3 cache (12 MB vs 6 MB).
Which one is the smarter buy today, not just the cheaper CPU?
Core i7-9700K is still the better call for a fresh build. Core i7-9700K comes in 215.6% more expensive on MSRP at $385 MSRP versus $122 MSRP, and it still gives you a 160.4% average FPS lead across 50 shared CPU game tests in our data. Core i3-9100TE only looks stronger on raw value math because it is so cheap, but its absolute performance tier is too low to be the better recommendation now. Giving up that much average FPS in the shared benchmark data is simply too much for that budget trade-off.
Which one is more future-proof for 2026 and beyond?
Core i3-9100TE makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2018). That makes it the safer long-term bet.

Core i3-9100TE vs Core i7-9700K Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Intel

Core i3-9100TE

The Core i3-9100TE is manufactured by Intel. It was released in 1 April 2019 (6 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 4 cores and 4 threads. Base frequency is 2.2 GHz, with boost up to 3.2 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2400. Passmark benchmark score: 4,589 points. Launch price was $69.

Intel

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.

Processing Power

The Core i3-9100TE packs 4 cores / 4 threads, while the Core i7-9700K offers 8 cores / 8 threads — the Core i7-9700K has 4 more cores. Boost clocks reach 3.2 GHz on the Core i3-9100TE versus 4.9 GHz on the Core i7-9700K — a 42% clock advantage for the Core i7-9700K (base: 2.2 GHz vs 3.6 GHz). The Core i3-9100TE uses the Coffee Lake (2017−2019) architecture (14 nm), while the Core i7-9700K uses Coffee Lake-R (2018−2019) (14 nm). In PassMark, the Core i3-9100TE scores 4,589 against the Core i7-9700K's 14,397 — a 103.3% lead for the Core i7-9700K. L3 cache: 6 MB (total) on the Core i3-9100TE vs 12 MB (total) on the Core i7-9700K.

FeatureCore i3-9100TECore i7-9700K
Cores / Threads
4 / 4
8 / 8+100%
Boost Clock
3.2 GHz
4.9 GHz+53%
Base Clock
2.2 GHz
3.6 GHz+64%
L3 Cache
6 MB (total)
12 MB (total)+100%
L2 Cache
256K (per core)
256K (per core)
Process
14 nm
14 nm
Architecture
Coffee Lake (2017−2019)
Coffee Lake-R (2018−2019)
PassMark
4,589
14,397+214%
🧠

Memory & Platform

Both processors use the LGA1151 socket with PCIe 3.0. Maximum memory speed reaches DDR4-2400 on the Core i3-9100TE versus DDR4-2666 on the Core i7-9700K — the Core i7-9700K supports 11.1% 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 64 GB 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes.

FeatureCore i3-9100TECore i7-9700K
Socket
LGA1151
LGA1151
PCIe Generation
PCIe 3.0
PCIe 3.0
Max RAM Speed
DDR4-2400
DDR4-2666+11%
Max RAM Capacity
64 GB
128 GB+100%
RAM Channels
2
2
ECC Support
Yes
No
PCIe Lanes
16
16
🔧

Advanced Features

Only the Core i7-9700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x (Core i3-9100TE) vs VT-x, VT-d (Core i7-9700K). Both include integrated graphics UHD Graphics 630 (Core i3-9100TE) and UHD Graphics 630 (Core i7-9700K) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i3-9100TE targets Embedded, Core i7-9700K targets Desktop.

FeatureCore i3-9100TECore i7-9700K
Integrated GPU
Yes
Yes
IGPU Model
UHD Graphics 630
UHD Graphics 630
Unlocked
No
Yes
AVX-512
No
No
Virtualization
VT-x
VT-x, VT-d
Target Use
Embedded
Desktop
💰

Value Analysis

At launch, the Core i3-9100TE was priced at $122, while the Core i7-9700K came in at $385. On launch pricing ($122 vs $385), Core i3-9100TE was $263 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i3-9100TE delivers 37.6 pts/$ vs 37.4 pts/$ for the Core i7-9700K — making the Core i3-9100TE the 0.6% better value option.

FeatureCore i3-9100TECore i7-9700K
MSRP
$122-68%
$385
Performance per Dollar
37.6
37.4
Release Date
2019
2018

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