Ryzen 5 1600X vs Xeon E5-2660 v3

CPU

GPU

Ryzen 5 1600X

6 Cores12 Thrd95 WWMax: 4 GHz2017

Ryzen family

·······

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Xeon E5-2660 v3

10 Cores20 Thrd105 WWMax: 3.3 GHz2014

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Ryzen 5 1600X vs Xeon E5-2660 v3 Performance Spectrum

Ryzen 5 1600X

6 / 12

13,014

0.0%

Ryzen Threadripper PRO 7945WX

Ryzen Threadripper PRO 9955WX

Ryzen Threadripper 9960X

Xeon E5-2660 v3

10 / 20

13,039

+0.2%

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 1600X vs Xeon E5-2660 v3 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 1600X vs Xeon E5-2660 v3: 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 1600X

2017

Why buy it

✅Costs $1,196 less on MSRP ($249 MSRP vs $1,445 MSRP).
✅Delivers 479.2% more PassMark for each dollar spent, at 52.3 vs 9.0 PassMark/$ ($249 MSRP vs $1,445 MSRP).
✅Draws 95W instead of 105W, a 10W reduction.

Trade-offs

❌Lower PassMark (13,014 vs 13,039).
❌Smaller total L3 cache (16 MB vs 25 MB).
❌Less compelling for workstation-style loads than Xeon E5-2660 v3, which brings 10 cores / 20 threads and 40 PCIe lanes.

Xeon E5-2660 v3

2014

Why buy it

✅+0.2% higher PassMark.
✅+56.3% larger total L3 cache (25 MB vs 16 MB).
✅Better for workstations and heavier parallel workloads: 10 cores / 20 threads, plus 40 PCIe lanes vs 24.
✅66.7% more PCIe lanes (40 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 9.0 vs 52.3 PassMark/$ ($1,445 MSRP vs $249 MSRP).

Quick Answers

So, is Ryzen 5 1600X better than Xeon E5-2660 v3?

Not really, because they are built for different jobs. Xeon E5-2660 v3 makes more sense for workstation-style multi-core throughput, while Ryzen 5 1600X 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, Xeon E5-2660 v3 is the stronger fit. You are getting 0.2% better PassMark, backed by 10 cores and 20 threads. It also has the larger cache pool with 56.3% larger total L3 cache (25 MB vs 16 MB).

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

Ryzen 5 1600X is the better buy right now. Ryzen 5 1600X comes in $1,196 cheaper on MSRP at $249 MSRP versus $1,445 MSRP, and it still gives you a 2.4% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon E5-2660 v3 is still stronger for heavier multi-core work with 0.2% better PassMark. It is also 479.2% better value on MSRP (52.3 vs 9.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Ryzen 5 1600X makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2017 vs 2014). That makes it the safer long-term bet.

Ryzen 5 1600X vs Xeon E5-2660 v3 Technical Specifications

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

Ryzen 5 1600X

The Ryzen 5 1600X is manufactured by AMD. It was released in 11 April 2017 (8 years ago). It is based on the Zen (2017−2020) architecture. It features 6 cores and 12 threads. Base frequency is 3.6 GHz, with boost up to 4 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: AM4. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 13,014 points. Launch price was $249.

Xeon E5-2660 v3

The Xeon E5-2660 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 10 cores and 20 threads. Base frequency is 2.6 GHz, with boost up to 3.3 GHz. L3 cache: 25 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 105 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133. Passmark benchmark score: 13,039 points. Launch price was $800.

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Processing Power

The Ryzen 5 1600X packs 6 cores / 12 threads, while the Xeon E5-2660 v3 offers 10 cores / 20 threads — the Xeon E5-2660 v3 has 4 more cores. Boost clocks reach 4 GHz on the Ryzen 5 1600X versus 3.3 GHz on the Xeon E5-2660 v3 — a 19.2% clock advantage for the Ryzen 5 1600X (base: 3.6 GHz vs 2.6 GHz). The Ryzen 5 1600X uses the Zen (2017−2020) architecture (14 nm), while the Xeon E5-2660 v3 uses Haswell-EP (2014−2015) (22 nm). In PassMark, the Ryzen 5 1600X scores 13,014 against the Xeon E5-2660 v3's 13,039 — a 0.2% lead for the Xeon E5-2660 v3. L3 cache: 16 MB (total) on the Ryzen 5 1600X vs 25 MB (total) on the Xeon E5-2660 v3.

Feature	Ryzen 5 1600X	Xeon E5-2660 v3
Cores / Threads	6 / 12	10 / 20+67%
Boost Clock	4 GHz+21%	3.3 GHz
Base Clock	3.6 GHz+38%	2.6 GHz
L3 Cache	16 MB (total)	25 MB (total)+56%
L2 Cache	512K (per core)+100%	256K (per core)
Process	14 nm-36%	22 nm
Architecture	Zen (2017−2020)	Haswell-EP (2014−2015)
PassMark	13,014	13,039
Cinebench R23 Multi	7,100	—
Geekbench 6 Single	1,000	—
Geekbench 6 Multi	4,500	—

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Memory & Platform

The Ryzen 5 1600X uses the AM4 socket (PCIe 3.0), while the Xeon E5-2660 v3 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2666 on the Ryzen 5 1600X versus DDR4-2133 on the Xeon E5-2660 v3 — the Ryzen 5 1600X supports 25% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E5-2660 v3 supports up to 768 GB of RAM compared to 64 GB — 1100% more capacity for professional workloads. Memory channels: 2 (Ryzen 5 1600X) vs 4 (Xeon E5-2660 v3). PCIe lanes: 24 (Ryzen 5 1600X) vs 40 (Xeon E5-2660 v3) — the Xeon E5-2660 v3 offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: A320,B350,X370,B450,X470 (Ryzen 5 1600X) and Intel X99,Intel C612 (Xeon E5-2660 v3).

Feature	Ryzen 5 1600X	Xeon E5-2660 v3
Socket	AM4	LGA2011
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2666+25%	DDR4-2133
Max RAM Capacity	64 GB	768 GB+1100%
RAM Channels	2	4+100%
ECC Support	Yes	Yes
PCIe Lanes	24	40+67%

🔧

Advanced Features

Only the Ryzen 5 1600X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon E5-2660 v3 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 5 1600X) vs VT-x, VT-d (Xeon E5-2660 v3). Primary use case: Ryzen 5 1600X targets Mainstream Desktop, Xeon E5-2660 v3 targets Server. Direct competitor: Ryzen 5 1600X rivals Core i5-7600K.

Feature	Ryzen 5 1600X	Xeon E5-2660 v3
Integrated GPU	No	No
IGPU Model	None	—
Unlocked	Yes	No
AVX-512	No	Yes
Virtualization	AMD-V	VT-x, VT-d
Target Use	Mainstream Desktop	Server

💰

Value Analysis

At launch, the Ryzen 5 1600X was priced at $249, while the Xeon E5-2660 v3 came in at $1445. On launch pricing ($249 vs $1445), Ryzen 5 1600X was $1196 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 5 1600X delivers 52.3 pts/$ vs 9.0 pts/$ for the Xeon E5-2660 v3 — making the Ryzen 5 1600X the 141.1% better value option.

Feature	Ryzen 5 1600X	Xeon E5-2660 v3
MSRP	$249-83%	$1445
Performance per Dollar	52.3+481%	9.0
Release Date	2017	2014

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