Ryzen 9 9900X vs Core i7-14700K: Best Gaming CPU in 2026?

Top Ryzen 9900X Core 14700K Gaming Picks for 2026

Here are our current top ryzen 9900x core 14700k gaming picks, compared on real Amazon owner reviews, price, and features. Live prices update below.

1

-34%

Best Seller

AMD Ryzen™ 9 9900X 12-Core, 24-Thread Unlocked Desktop Processor

9.9 /10
ACMS Score

Updated: Jul 24, 2026
Last update on Jul 24, 2026 / Affiliate links / Product information sourced from Amazon.

$499.00 Save $172.00

$327.00

Dropped $14.95

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2

-15%

Editor's Pick

AMD Ryzen 9 9900X3D 12-Core Processor

9.8 /10
ACMS Score

Updated: Jun 21, 2026
Last update on Jun 21, 2026 / Affiliate links / Product information sourced from Amazon.

$599.00 Save $89.01

$509.99

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3

-7%

Limited Time

AMD RYZEN 7 9800X3D 8-Core, 16-Thread Desktop Processor

9.9 /10
ACMS Score

Updated: Jul 24, 2026
Last update on Jul 24, 2026 / Affiliate links / Product information sourced from Amazon.

$479.00 Save $34.01

$444.99

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4

Top Rated

Micro Center AMD Ryzen 9 9900X CPU Processor with MSI MAG X870E Tomahawk WiFi ATX Motherboard (DDR5, PCIe 5.0 x16, M.2 Gen5, Wi-Fi 7, 5G LAN)

MICROCENTER

9.6 /10
ACMS Score

Updated: Jun 21, 2026
Last update on Jun 21, 2026 / Affiliate links / Product information sourced from Amazon.

$619.99

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5

Centaurus Delta 3 Gaming PC - AMD Ryzen 9 9900X 12-Core, Radeon RX 9060 XT, 32GB RAM, 1TB NVMe SSD, Windows 11 PRO, WiFi, Liquid Cooler. Upgradable Professional Computer Desktop

Centaurus Computers

9.3 /10
ACMS Score

Updated: Jun 21, 2026
Last update on Jun 21, 2026 / Affiliate links / Product information sourced from Amazon.

$1,743.97

View on Amazon.com

6

MSI Aegis ZS2 Gaming Desktop PC, AMD Ryzen 9 9900X 12-Core, NVIDIA GeForce RTX 5080 16GB GDDR6, 32GB DDR5 RAM, 2TB SSD, Liquid Cooling, Gaming Mouse & Mechanical Keyboard, Wi-Fi 7, Windows 11 Home

Updated: Jun 21, 2026
Last update on Jun 21, 2026 / Affiliate links / Product information sourced from Amazon.

$3,399.00

View on Amazon.com

Affiliate disclosure: GamingPCGuru.com participates in the Amazon Services LLC Associates Program and additional affiliate programs. Purchases made via the product links in this article may result in a small commission to us at no extra cost to the buyer. Commission revenue funds our independent test bench, including the two retail CPUs benchmarked here. Editorial conclusions and benchmark data are not adjusted for partner relationships.

By Alex Rivera, Hardware Reviewer · May 2026

Ryzen 9 9900X vs Core i7-14700K: The Awkward Middle Children Worth Knowing

The Ryzen 9 9900X is a strange product. It is a 12-core Zen 5 chip sandwiched between the 8-core 9700X and the 16-core 9950X, and AMD’s own marketing barely mentions it. The Core i7-14700K is similarly under-loved — an 8 P-core + 12 E-core part that lives in the shadow of the 14900K above and the 14600K below. Both are excellent processors that almost nobody buys because the press talks about flagships. After six months of running both on real workloads, this comparison is more interesting than either chip’s reputation suggests. They are aimed at the same buyer: someone who wants enough cores for serious productivity but does not need flagship pricing.

Quick Verdict (TLDR)

Take the Ryzen 9 9900X if your main concerns are platform longevity, low power draw, AVX-512 workloads, or you want a chip that runs cool on a modest cooler. Take the Core i7-14700K if you need maximum multi-threaded throughput today on a budget (the 20-core/28-thread layout has more raw output), if you do video encoding (Quick Sync is brilliant), or if you found a great deal — the 14700K is heavily discounted in May 2026. For mixed gaming and productivity, both are within striking distance of each other but neither is the gaming chip you actually want — that is still the 9800X3D.

Performance Comparison

Bench: RTX 5080 FE, 32GB DDR5-6400 CL30 matched kits, Win 11 24H2 May cumulative, latest BIOS, Intel Default Performance profile, 360mm AIO for Intel, 280mm for AMD.

Workload | Ryzen 9 9900X | Core i7-14700K | Winner / Margin
1080p Gaming Avg (18 titles) | 204 fps | 211 fps | Intel +3.4%
1% Lows Avg | 148 fps | 152 fps | Intel +2.7%
Cinebench 2024 Multi | 1,892 | 1,838 | AMD +2.9%
Cinebench 2024 Single | 136 | 134 | AMD +1.5%
Blender BMW27 (sec) | 33 sec | 34 sec | AMD +3%
Handbrake H.265 4K Encode | 3:08 | 3:18 | AMD +5%
Handbrake H.265 (Quick Sync) | N/A | 0:48 | Intel only
Premiere Pro 4K Export | 3:42 | 3:38 | Intel +1.8%
7-Zip MIPS | 156,400 | 148,200 | AMD +5.5%
Chromium subset compile | 7:54 | 7:18 | Intel +7.9%
Geekbench 6 Single | 3,348 | 3,238 | AMD +3.4%
Geekbench 6 Multi | 17,820 | 18,610 | Intel +4.4%

This is the closest comparison in the entire batch. The 9900X wins by ~3% in single-thread and a few multi-threaded workloads, the 14700K wins gaming by ~3% and code compile by ~8%, and Quick Sync is a 4x advantage in video transcoding for users who can use it. Within margin of error in most everyday scenarios.

Value Analysis

May 2026 prices: Ryzen 9 9900X is $389–$409, having dropped from a $499 MSRP. Core i7-14700K is $319–$349, dropped from $419. Intel is roughly $60–$70 cheaper. Motherboard: a good B650 board runs $200 for the 9900X; a Z790 for the 14700K runs $230–$260. Total platform delta favors Intel by maybe $40–$80.

The longevity argument is the same as it always is with AM5 vs LGA 1700. AM5 has Zen 6 coming in 2027 and probably Zen 6 X3D variants in 2027–2028. LGA 1700 is dead; your next Intel CPU upgrade requires a new motherboard, new DDR5 (CUDIMM for top Arrow Lake speeds), new cooler bracket. If you upgrade CPUs once during your build’s life, AMD’s upgrade path is worth roughly $200–$250 in saved motherboard/RAM/cooler costs. That alone closes the price gap and then some.

Power & Thermals

Big gap. The 9900X pulls 162W stock all-core (configurable down to 130W with minimal loss) and 95W gaming. The 14700K pulls 253W stock all-core (Default Performance profile) and 145W gaming. Idle: 28W for AMD, 36W for Intel. That is a 90W gap under load — over a typical workday, that adds noticeable heat to your room and noticeable cost to your electricity bill in regions with high power prices (California, Northeast US, most of Europe).

Cooling: the 9900X is happy on a Phantom Spirit 120 SE air cooler. The 14700K needs a 280mm AIO minimum or a top-tier dual-tower like the NH-D15 G2 to avoid throttling in summer. The Ryzen runs 65–72°C gaming, 78°C peak Cinebench. The Intel hits 82–88°C Cinebench on a 360mm AIO — not dangerous, but noisy and warm.

Feature Differences

The 9900X is dual-CCD Zen 5 with 6 cores per CCD, 64MB total L3 (32MB per CCD), full AVX-512 with 512-bit datapaths, PCIe 5.0 throughout, integrated RDNA 2 graphics for display output, DDR5-5600 official (runs 6400+ comfortably with EXPO). The dual-CCD layout introduces inter-CCD latency in some workloads but is invisible in most.

The 14700K is 8 Raptor Cove P-cores + 12 Gracemont E-cores = 20 cores / 28 threads, 33MB L3, no AVX-512, Quick Sync hardware encoder (H.264/H.265/AV1 — this is a real productivity feature that NVENC users do not get on their CPU), PCIe 5.0, integrated Xe LP graphics, DDR5-5600 official runs 7200+ with good kits. The hybrid layout is mature in Windows 11 24H2 — Thread Director handles it well.

Use Case Recommendations

Mixed creator + gaming workstation: 9900X. Slightly better single-thread, cooler, AM5 longevity. The gaming gap is small enough not to matter at 1440p+.

Pure video transcoding (lots of Handbrake, OBS, streaming): 14700K. Quick Sync is genuinely valuable and the 28 threads chew through CPU encodes faster.

Software development with big compiles: 14700K. The compile lead is 7–8%, which compounds over many builds per day.

Scientific/numerical computing (AVX-512 capable): 9900X. AVX-512 alone is a 1.5–2x advantage on workloads that use it.

Gaming-first PC with productivity occasionally: Neither — buy the 9800X3D. It is faster in games than both and good enough at productivity for occasional use.

Quiet build, low ambient temps important: 9900X. The 90W power gap matters.

Tight budget, accept a few compromises: 14700K, especially if you find clearance pricing under $300.

FAQ

Q: Is the 14700K affected by the same degradation issue as the 14900K?
A: Yes, technically — it is the same architecture and uses the same voltage tables. The corrective microcode (0x12B and later) plus Intel Default Performance profile resolves the issue on both chips. Any 14700K sold new in 2026 ships with the fix.

Q: Will the 9900X bottleneck an RTX 5090 in games?
A: At 4K, no — you are GPU-bound. At 1440p, very mildly — you would gain perhaps 5–8% with a 9800X3D in CPU-bound titles. At 1080p with a 5090, yes, you would see meaningful bottlenecking — but pairing a 5090 with a 9900X for 1080p is an unusual build choice.

Q: Should I disable E-cores on the 14700K for gaming?
A: No. Thread Director in Win 11 24H2 handles this correctly — foreground game gets P-cores, background processes get E-cores. Disabling them usually loses you 1–3% in games because Windows then has to schedule background tasks on the same P-cores running your game.

Q: What about Core Ultra 7 265K instead of 14700K?
A: Different product, similar tier. The 265K is more power-efficient and slightly faster in productivity but slower in gaming than the 14700K. We have a separate comparison covering it.

Long-Term Resale and TCO

Resale values in 2026 reflect platform health. A clean 9900X holds $290–$330 used because the AM5 ecosystem is active and growing. A clean 14700K holds $230–$270 because LGA 1700 is end-of-life and demand has softened. Over a 4-year ownership cycle with one CPU upgrade in 2027, the AMD path saves roughly $200–$280 in total cost (cheaper upgrade chip-only swap on AM5 vs full motherboard + chip on Intel).

Workstation Stability Notes

Both chips are stable in 2026 workstation duty if configured properly. The 9900X requires no special handling — install, enable EXPO, run. The 14700K needs the Intel Default Performance profile set in BIOS (not Extreme), microcode 0x12B+ (any 2024+ BIOS), and a 280mm AIO minimum. With those conditions met, both chips can serve 24/7 workstation duty with confidence. We have a 14700K and a 9900X running continuous render workloads on the test bench since November 2024 with zero stability incidents on either.

For memory, the 9900X reliably runs DDR5-6400 EXPO; the 14700K reliably runs DDR5-7200 with M-die or A-die kits. Both can be pushed further with tuning, but the “just works” speeds above are what most builders should target.

Final Verdict

This is one of the closest comparisons of 2026. Both chips do almost everything well, neither dominates, and the deciding factors are price (Intel ~$60 cheaper today), longevity (AMD wins clearly), and specific workload preferences (Quick Sync for Intel, AVX-512 for AMD). For mixed-use buyers who want a competent gaming + productivity chip without breaking the bank, the 14700K is the right pick today if you can use Quick Sync or you prioritize multi-threaded throughput. The 9900X is the right pick if you value efficiency, platform longevity, or you do AVX-512 workloads. Honestly, most readers would be better served by the 9800X3D for gaming or the 14900K for pure productivity — these two are the “balanced” middle picks for buyers who genuinely need balance, not specialization.