Ryzen 5 7520C vs Xeon E5-2660

Ryzen 5 7520C vs Xeon E5-2660 Performance Spectrum

Ryzen 5 7520C

4 / 8

8,104

+0.5%

Ryzen Threadripper PRO 7965WX

Xeon E5-2660

8 / 16

8,067

0.0%

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.

Ryzen 5 7520C vs Xeon E5-2660 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.

Ryzen 5 7520C vs Xeon E5-2660: Pros, Cons & Final Verdict

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

Ryzen 5 7520C

2023

Why buy it

✅+0.5% higher PassMark.
✅Draws 15W instead of 95W, a 80W reduction.
✅Newer platform on FT6 with DDR5 support instead of LGA2011 and older memory support.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5-2660 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (4 MB vs 20 MB).
❌Less compelling for workstation-style loads than Xeon E5-2660, which brings 8 cores / 16 threads and 40 PCIe lanes.

Xeon E5-2660

2012

Why buy it

✅Better for gaming: +4.2% higher average FPS across 50 shared CPU benchmark tests.
✅+400% larger total L3 cache (20 MB vs 4 MB).
✅Better for workstations and heavier parallel workloads: 8 cores / 16 threads, plus 40 PCIe lanes vs 0.
✅100+% more PCIe lanes (40 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (8,067 vs 8,104).
❌Launch MSRP is still $1,329 MSRP, while Ryzen 5 7520C mostly shows up through inconsistent older-market listings.
❌533.3% higher power demand at 95W vs 15W.
❌Older platform position on LGA2011, while Ryzen 5 7520C moves to FT6 and DDR5.

Quick Answers

So, is Ryzen 5 7520C better than Xeon E5-2660?

Not really, because they are built for different jobs. Xeon E5-2660 makes more sense for workstation-style multi-core throughput, while Ryzen 5 7520C is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Ryzen 5 7520C is the stronger fit. You are getting 0.5% better PassMark, backed by 4 cores and 8 threads.

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

Ryzen 5 7520C is still the faster CPU overall, but Xeon E5-2660 is easier to justify if budget matters more than peak performance. Ryzen 5 7520C comes in at an unclear MSRP at unclear MSRP versus $1,329 MSRP, and it still gives you 0.5% better PassMark. The compromise is that Xeon E5-2660 is still the better pure gaming CPU with a 4.2% average FPS lead across 50 shared CPU game tests in our data. Xeon E5-2660 is also 100.0% better value on MSRP (6.1 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Ryzen 5 7520C makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2012), a healthier platform with FT6 and DDR5 instead of LGA2011, and more multi-core headroom with 4 cores / 8 threads instead of 8/16. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen 5 7520C vs Xeon E5-2660 Technical Specifications

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

Ryzen 5 7520C

The Ryzen 5 7520C 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 2.8 GHz, with boost up to 4.3 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: 8,104 points. Launch price was $149.

Xeon E5-2660

The Xeon E5-2660 is manufactured by Intel. It was released in 6 March 2012 (13 years ago). It is based on the Sandy Bridge-EP (2012) architecture. It features 8 cores and 16 threads. Base frequency is 2.2 GHz, with boost up to 3 GHz. L3 cache: 20480 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 8,067 points. Launch price was $85.

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Processing Power

The Ryzen 5 7520C packs 4 cores / 8 threads, while the Xeon E5-2660 offers 8 cores / 16 threads — the Xeon E5-2660 has 4 more cores. Boost clocks reach 4.3 GHz on the Ryzen 5 7520C versus 3 GHz on the Xeon E5-2660 — a 35.6% clock advantage for the Ryzen 5 7520C (base: 2.8 GHz vs 2.2 GHz). The Ryzen 5 7520C uses the Mendocino (Zen 2) (2022−2023) architecture (6 nm), while the Xeon E5-2660 uses Sandy Bridge-EP (2012) (32 nm). In PassMark, the Ryzen 5 7520C scores 8,104 against the Xeon E5-2660's 8,067 — a 0.5% lead for the Ryzen 5 7520C. L3 cache: 4 MB (total) on the Ryzen 5 7520C vs 20480 kB (total) on the Xeon E5-2660.

Feature	Ryzen 5 7520C	Xeon E5-2660
Cores / Threads	4 / 8	8 / 16+100%
Boost Clock	4.3 GHz+43%	3 GHz
Base Clock	2.8 GHz+27%	2.2 GHz
L3 Cache	4 MB (total)	20480 kB (total)+400%
L2 Cache	512 kB (per core)+100%	256 kB (per core)
Process	6 nm-81%	32 nm
Architecture	Mendocino (Zen 2) (2022−2023)	Sandy Bridge-EP (2012)
PassMark	8,104	8,067

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Memory & Platform

The Ryzen 5 7520C uses the FT6 socket (PCIe 4.0), while the Xeon E5-2660 uses LGA2011 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Ryzen 5 7520C	Xeon E5-2660
Socket	FT6	LGA2011
PCIe Generation	PCIe 4.0+100%	PCIe 2.0
Max RAM Speed	—	DDR3-1600
Max RAM Capacity	—	384 GB
RAM Channels	—	4
ECC Support	—	Yes
PCIe Lanes	—	40