Core i5-11500 vs Ryzen 9 5900X

CPU

GPU

Core i5-11500

6 Cores12 Thrd65 WWMax: 4.6 GHz2021

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Ryzen 9 5900X

12 Cores24 Thrd105 WWMax: 4.8 GHz2020

Ryzen family

·······

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Core i5-11500 vs Ryzen 9 5900X Performance Spectrum

Core i5-11500

6 / 12

17,096

0.0%

38,955

+127.9%

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

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 i5-11500 vs Ryzen 9 5900X 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 i5-11500 vs Ryzen 9 5900X: Pros, Cons & Final Verdict

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

Core i5-11500

2021

Why buy it

✅Costs $357 less on MSRP ($192 MSRP vs $549 MSRP).
✅Delivers 25.5% more PassMark for each dollar spent, at 89.0 vs 71.0 PassMark/$ ($192 MSRP vs $549 MSRP).
✅Draws 65W instead of 105W, a 40W reduction.
✅Integrated graphics onboard with UHD 750, while Ryzen 9 5900X needs a discrete GPU.
✅Includes a boxed cooler (Yes), unlike Ryzen 9 5900X.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 5900X across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (9,883 vs 21,000).
❌Smaller total L3 cache (12 MB vs 64 MB).

Ryzen 9 5900X

2020

Why buy it

✅Better for gaming: +41.5% higher average FPS across 50 shared CPU benchmark tests.
✅+433.3% larger total L3 cache (64 MB vs 12 MB).
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 71.0 vs 89.0 PassMark/$ ($549 MSRP vs $192 MSRP).
❌61.5% higher power demand at 105W vs 65W.
❌No integrated graphics, while Core i5-11500 can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Core i5-11500.

Quick Answers

So, is Ryzen 9 5900X better than Core i5-11500?

Yes. Ryzen 9 5900X is the better all-around CPU here. It gives you a 41.5% average FPS lead across 50 shared CPU game tests in our data, 112.5% better Cinebench R23 multi-core, and 127.9% higher PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Ryzen 9 5900X is the better pick. According to our tests, it delivers 41.5% 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, Ryzen 9 5900X is the stronger fit. You are getting 112.5% better Cinebench R23 multi-core, backed by 12 cores and 24 threads. It also has the larger cache pool with 433.3% larger total L3 cache (64 MB vs 12 MB).

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

Ryzen 9 5900X is still the faster CPU overall, but Core i5-11500 is easier to justify if budget matters more than peak performance. Ryzen 9 5900X comes in 185.9% more expensive on MSRP at $549 MSRP versus $192 MSRP, and it still gives you a 41.5% average FPS lead across 50 shared CPU game tests in our data. Core i5-11500 is also 25.5% better value on MSRP (89.0 vs 71.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper. That said, if you already own a compatible LGA1200 + DDR4 setup, Core i5-11500 can still make sense as a platform-matched option because it avoids a motherboard and RAM swap.

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

Core i5-11500 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2020). That makes it the safer long-term bet.

Core i5-11500 vs Ryzen 9 5900X Technical Specifications

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

Core i5-11500

The Core i5-11500 is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Rocket Lake (2021) architecture. It features 6 cores and 12 threads. Base frequency is 2.7 GHz, with boost up to 4.6 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 17,096 points. Launch price was $299.

Ryzen 9 5900X

The Ryzen 9 5900X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 4.8 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,955 points. Launch price was $549.

⚡

Processing Power

The Core i5-11500 packs 6 cores / 12 threads, while the Ryzen 9 5900X offers 12 cores / 24 threads — the Ryzen 9 5900X has 6 more cores. Boost clocks reach 4.6 GHz on the Core i5-11500 versus 4.8 GHz on the Ryzen 9 5900X — a 4.3% clock advantage for the Ryzen 9 5900X (base: 2.7 GHz vs 3.7 GHz). The Core i5-11500 uses the Rocket Lake (2021) architecture (14 nm), while the Ryzen 9 5900X uses Vermeer (Zen3) (2020−2022) (7 nm, 12 nm). In PassMark, the Core i5-11500 scores 17,096 against the Ryzen 9 5900X's 38,955 — a 78% lead for the Ryzen 9 5900X. Cinebench R23 multi-core: 9,883 vs 21,000 (72% advantage for the Ryzen 9 5900X). Geekbench 6 single-core — the metric most relevant to gaming — records 2,064 vs 2,174, a 5.2% lead for the Ryzen 9 5900X that directly translates to higher frame rates. Multi-core Geekbench: 8,564 vs 11,888 (32.5% advantage for the Ryzen 9 5900X). L3 cache: 12 MB (total) on the Core i5-11500 vs 64 MB on the Ryzen 9 5900X.

Feature	Core i5-11500	Ryzen 9 5900X
Cores / Threads	6 / 12	12 / 24+100%
Boost Clock	4.6 GHz	4.8 GHz+4%
Base Clock	2.7 GHz	3.7 GHz+37%
L3 Cache	12 MB (total)	64 MB+433%
L2 Cache	256K (per core)	512K (per core)+100%
Process	14 nm	7 nm, 12 nm-50%
Architecture	Rocket Lake (2021)	Vermeer (Zen3) (2020−2022)
PassMark	17,096	38,955+128%
Cinebench R23 Multi	9,883	21,000+112%
Geekbench 6 Single	2,064	2,174+5%
Geekbench 6 Multi	8,564	11,888+39%

🧠

Memory & Platform

The Core i5-11500 uses the LGA1200 socket (PCIe 4.0), while the Ryzen 9 5900X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR4-3200 memory speed. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i5-11500) vs 24 (Ryzen 9 5900X) — the Ryzen 9 5900X offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H510,B560,Z590,H470,Z490 (Core i5-11500) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 9 5900X).

Feature	Core i5-11500	Ryzen 9 5900X
Socket	LGA1200	AM4
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200	DDR4-3200
Max RAM Capacity	128 GB	128 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	20	24+20%

🔧

Advanced Features

Only the Ryzen 9 5900X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Core i5-11500 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Core i5-11500) vs AMD-V (Ryzen 9 5900X). The Core i5-11500 includes integrated graphics (UHD 750), while the Ryzen 9 5900X requires a dedicated GPU. Primary use case: Core i5-11500 targets Gaming, Ryzen 9 5900X targets Workstation. Direct competitor: Core i5-11500 rivals Ryzen 5 5600X; Ryzen 9 5900X rivals Core i9-12900K.

Feature	Core i5-11500	Ryzen 9 5900X
Integrated GPU	Yes	No
IGPU Model	UHD 750	—
Unlocked	No	Yes
AVX-512	Yes	No
Virtualization	VT-x, VT-d, EPT	AMD-V
Target Use	Gaming	Workstation

💰

Value Analysis

At launch, the Core i5-11500 was priced at $192, while the Ryzen 9 5900X came in at $549. On launch pricing ($192 vs $549), Core i5-11500 was $357 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-11500 delivers 89.0 pts/$ vs 71.0 pts/$ for the Ryzen 9 5900X — making the Core i5-11500 the 22.6% better value option.

Feature	Core i5-11500	Ryzen 9 5900X
MSRP	$192-65%	$549
Performance per Dollar	89.0+25%	71.0
Release Date	2021	2020

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