Core i7-3930K vs Ryzen 3 7320C

CPU

GPU

Core i7-3930K

6 Cores12 Thrd130 WWMax: 3.8 GHz2011

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Ryzen 3 7320C

4 Cores8 Thrd15 WWMax: 4.1 GHz2023

Ryzen family

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Core i7-3930K vs Ryzen 3 7320C Performance Spectrum

Core i7-3930K

6 / 12

8,204

+0.1%

8,193

0.0%

Ryzen Threadripper PRO 7965WX

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 i7-3930K vs Ryzen 3 7320C 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 i7-3930K vs Ryzen 3 7320C: Pros, Cons & Final Verdict

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

Core i7-3930K

2011

Why buy it

✅Better for gaming: +3.1% higher average FPS across 50 shared CPU benchmark tests.
✅+200% larger total L3 cache (12 MB vs 4 MB).
✅900% more PCIe lanes (40 vs 4) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 14.1 vs 27.4 PassMark/$ ($583 MSRP vs $299 MSRP).
❌766.7% higher power demand at 130W vs 15W.
❌Older platform position on LGA2011, while Ryzen 3 7320C moves to FT6 and DDR5.
❌No integrated graphics, while Ryzen 3 7320C can still boot and troubleshoot without a discrete GPU.

Ryzen 3 7320C

2023

Why buy it

✅Costs $284 less on MSRP ($299 MSRP vs $583 MSRP).
✅Delivers 94.7% more PassMark for each dollar spent, at 27.4 vs 14.1 PassMark/$ ($299 MSRP vs $583 MSRP).
✅Draws 15W instead of 130W, a 115W reduction.
✅Newer platform on FT6 with DDR5 support instead of LGA2011 and older memory support.
✅Integrated graphics onboard with Radeon 610M, while Core i7-3930K needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-3930K across 50 shared CPU benchmark tests.
❌Lower PassMark (8,193 vs 8,204).
❌Smaller total L3 cache (4 MB vs 12 MB).

Quick Answers

So, is Core i7-3930K better than Ryzen 3 7320C?

Yes. Core i7-3930K is the better all-around CPU here. It gives you a 3.1% average FPS lead across 50 shared CPU game tests in our data and 0.1% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i7-3930K is the better pick. According to our tests, it delivers 3.1% 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 i7-3930K is the stronger fit. You are getting 0.1% better PassMark, backed by 6 cores and 12 threads. It also has the larger cache pool with 200% larger total L3 cache (12 MB vs 4 MB).

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

Core i7-3930K is the easy recommendation for a fresh desktop build. Core i7-3930K comes in 95.0% more expensive on MSRP at $583 MSRP versus $299 MSRP, and it still gives you a 3.1% average FPS lead across 50 shared CPU game tests in our data. Ryzen 3 7320C only looks good on raw value math because it is a cheap legacy laptop chip, not because it is a real desktop gaming recommendation. It simply does not keep up in modern games, especially when the gap is already 3.1% in the shared gaming data.

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

Ryzen 3 7320C makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2011) and a healthier platform with FT6 and DDR5 instead of LGA2011. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i7-3930K vs Ryzen 3 7320C Technical Specifications

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

Core i7-3930K

The Core i7-3930K is manufactured by Intel. It was released in 14 November 2011 (14 years ago). It is based on the Sandy Bridge-E (2011−2013) architecture. It features 6 cores and 12 threads. Base frequency is 3.2 GHz, with boost up to 3.8 GHz. L3 cache: 12 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 8,204 points. Launch price was $611.

Ryzen 3 7320C

The Ryzen 3 7320C is manufactured by AMD. It was released in 23 May 2023 (2 years ago). It is based on the Mendocino (Zen 2) (2022−2023) architecture. It features 4 cores and 8 threads. Base frequency is 2.4 GHz, with boost up to 4.1 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 6 nm process technology. Socket: FT6. Thermal design power (TDP): 15 Watt. Memory support: LPDDR5. Passmark benchmark score: 8,193 points. Launch price was $149.

⚡

Processing Power

The Core i7-3930K packs 6 cores / 12 threads, while the Ryzen 3 7320C offers 4 cores / 8 threads — the Core i7-3930K has 2 more cores. Boost clocks reach 3.8 GHz on the Core i7-3930K versus 4.1 GHz on the Ryzen 3 7320C — a 7.6% clock advantage for the Ryzen 3 7320C (base: 3.2 GHz vs 2.4 GHz). The Core i7-3930K uses the Sandy Bridge-E (2011−2013) architecture (32 nm), while the Ryzen 3 7320C uses Mendocino (Zen 2) (2022−2023) (6 nm). In PassMark, the Core i7-3930K scores 8,204 against the Ryzen 3 7320C's 8,193 — a 0.1% lead for the Core i7-3930K. Geekbench 6 single-core — the metric most relevant to gaming — records 731 vs 1,163, a 45.6% lead for the Ryzen 3 7320C that directly translates to higher frame rates. L3 cache: 12 MB (total) on the Core i7-3930K vs 4 MB (total) on the Ryzen 3 7320C.

Feature	Core i7-3930K	Ryzen 3 7320C
Cores / Threads	6 / 12+50%	4 / 8
Boost Clock	3.8 GHz	4.1 GHz+8%
Base Clock	3.2 GHz+33%	2.4 GHz
L3 Cache	12 MB (total)+200%	4 MB (total)
L2 Cache	256 kB (per core)	512 kB (per core)+100%
Process	32 nm	6 nm-81%
Architecture	Sandy Bridge-E (2011−2013)	Mendocino (Zen 2) (2022−2023)
PassMark	8,204	8,193
Geekbench 6 Single	731	1,163+59%

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Memory & Platform

The Core i7-3930K uses the LGA2011 socket (PCIe 2.0), while the Ryzen 3 7320C uses FT6 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1600 on the Core i7-3930K versus LPDDR5-5500 on the Ryzen 3 7320C — the Ryzen 3 7320C supports 243.8% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-3930K supports up to 64 GB of RAM compared to 16 GB — 300% more capacity for professional workloads. Memory channels: 4 (Core i7-3930K) vs 2 (Ryzen 3 7320C). PCIe lanes: 40 (Core i7-3930K) vs 4 (Ryzen 3 7320C) — the Core i7-3930K offers 36 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X79 (Core i7-3930K) and SoC (Ryzen 3 7320C).

Feature	Core i7-3930K	Ryzen 3 7320C
Socket	LGA2011	FT6
PCIe Generation	PCIe 2.0	PCIe 4.0+100%
Max RAM Speed	DDR3-1600	LPDDR5-5500+244%
Max RAM Capacity	64 GB+300%	16 GB
RAM Channels	4+100%	2
ECC Support	No	No
PCIe Lanes	40+900%	4

🔧

Advanced Features

Virtualization support: VT-x, VT-d, EPT (Core i7-3930K) vs Yes (Ryzen 3 7320C). The Ryzen 3 7320C includes integrated graphics (Radeon 610M), while the Core i7-3930K requires a dedicated GPU. Primary use case: Core i7-3930K targets HEDT Desktop. Direct competitor: Core i7-3930K rivals FX-8350.

Feature	Core i7-3930K	Ryzen 3 7320C
Integrated GPU	No	Yes
IGPU Model	None	Radeon 610M
Unlocked	Yes	—
AVX-512	No	No
Virtualization	VT-x, VT-d, EPT	Yes
Target Use	HEDT Desktop	—

💰

Value Analysis

At launch, the Core i7-3930K was priced at $583, while the Ryzen 3 7320C came in at $299. On launch pricing ($583 vs $299), Ryzen 3 7320C was $284 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-3930K delivers 14.1 pts/$ vs 27.4 pts/$ for the Ryzen 3 7320C — making the Ryzen 3 7320C the 64.3% better value option.

Feature	Core i7-3930K	Ryzen 3 7320C
MSRP	$583	$299-49%
Performance per Dollar	14.1	27.4+94%
Release Date	2011	2023

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