Core i7-6900K vs Ryzen 7 2700E

Core i7-6900K vs Ryzen 7 2700E Performance Spectrum

Core i7-6900K

8 / 16

14,682

+0.2%

14,657

0.0%

Ryzen Threadripper 9960X

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 i7-6900K vs Ryzen 7 2700E 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 i7-6900K vs Ryzen 7 2700E: Pros, Cons & Final Verdict

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

Core i7-6900K

2016

Why buy it

✅+0.2% higher PassMark.
✅+25% larger total L3 cache (20 MB vs 16 MB).
✅100+% more PCIe lanes (40 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 13.5 vs 44.6 PassMark/$ ($1,089 MSRP vs $329 MSRP).
❌211.1% higher power demand at 140W vs 45W.

Ryzen 7 2700E

2018

Why buy it

✅Costs $760 less on MSRP ($329 MSRP vs $1,089 MSRP).
✅Delivers 230.4% more PassMark for each dollar spent, at 44.6 vs 13.5 PassMark/$ ($329 MSRP vs $1,089 MSRP).
✅Draws 45W instead of 140W, a 95W reduction.

Trade-offs

❌Lower PassMark (14,657 vs 14,682).
❌Smaller total L3 cache (16 MB vs 20 MB).

Quick Answers

So, is Core i7-6900K better than Ryzen 7 2700E?

Yes. Core i7-6900K is the better all-around CPU here. It gives you a 0.6% average FPS lead across 50 shared CPU game tests in our data and 0.2% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

For gaming, this matchup is basically a tie in the data we have.

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

For streaming, content creation, and heavier multitasking, Core i7-6900K is the stronger fit. You are getting 0.2% better PassMark, backed by 8 cores and 16 threads. It also has the larger cache pool with 25% larger total L3 cache (20 MB vs 16 MB).

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

Core i7-6900K is still the faster CPU overall, but Ryzen 7 2700E is easier to justify if budget matters more than peak performance. Core i7-6900K comes in 231.0% more expensive on MSRP at $1,089 MSRP versus $329 MSRP, and it still gives you a 0.6% average FPS lead across 50 shared CPU game tests in our data. Ryzen 7 2700E is also 230.4% better value on MSRP (44.6 vs 13.5 PassMark/$), which is why it can still make sense for tighter-budget builds on paper. That said, if you already own a compatible AM4 + DDR4 setup, Ryzen 7 2700E 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?

Ryzen 7 2700E makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2018 vs 2016). That makes it the safer long-term bet.

Core i7-6900K vs Ryzen 7 2700E Technical Specifications

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

Core i7-6900K

The Core i7-6900K is manufactured by Intel. It was released in 31 May 2016 (9 years ago). It is based on the Broadwell-E (2016) architecture. It features 8 cores and 16 threads. Base frequency is 3.2 GHz, with boost up to 4 GHz. L3 cache: 20 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 140 Watt. Memory support: DDR4. Passmark benchmark score: 14,682 points. Launch price was $1,020.

Ryzen 7 2700E

The Ryzen 7 2700E is manufactured by AMD. It was released in 19 September 2018 (7 years ago). It is based on the Zen+ (2018−2019) architecture. It features 8 cores and 16 threads. Base frequency is 2.8 GHz, with boost up to 4 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 14,657 points. Launch price was $149.

⚡

Processing Power

Both the Core i7-6900K and Ryzen 7 2700E share an identical 8-core/16-thread configuration. Boost clocks reach 4 GHz on the Core i7-6900K versus 4 GHz on the Ryzen 7 2700E — identical boost frequencies (base: 3.2 GHz vs 2.8 GHz). The Core i7-6900K uses the Broadwell-E (2016) architecture (14 nm), while the Ryzen 7 2700E uses Zen+ (2018−2019) (12 nm). In PassMark, the Core i7-6900K scores 14,682 against the Ryzen 7 2700E's 14,657 — a 0.2% lead for the Core i7-6900K. L3 cache: 20 MB (total) on the Core i7-6900K vs 16 MB (total) on the Ryzen 7 2700E.

Feature	Core i7-6900K	Ryzen 7 2700E
Cores / Threads	8 / 16	8 / 16
Boost Clock	4 GHz	4 GHz
Base Clock	3.2 GHz+14%	2.8 GHz
L3 Cache	20 MB (total)+25%	16 MB (total)
L2 Cache	256 kB (per core)	512K (per core)+100%
Process	14 nm	12 nm-14%
Architecture	Broadwell-E (2016)	Zen+ (2018−2019)
PassMark	14,682	14,657
Geekbench 6 Single	1,273	—
Geekbench 6 Multi	7,591	—

🧠

Memory & Platform

The Core i7-6900K uses the LGA2011 socket (PCIe 3.0), while the Ryzen 7 2700E uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i7-6900K	Ryzen 7 2700E
Socket	LGA2011	AM4
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2400	—
Max RAM Capacity	128 GB	—
RAM Channels	4	—
ECC Support	No	—
PCIe Lanes	40	—

🔧

Advanced Features

Virtualization: VT-x, VT-d (Core i7-6900K) / not specified (Ryzen 7 2700E). Primary use case: Core i7-6900K targets High-End Desktop.

Feature	Core i7-6900K	Ryzen 7 2700E
Integrated GPU	No	—
IGPU Model	None	—
Unlocked	Yes	—
AVX-512	No	—
Virtualization	VT-x, VT-d	—
Target Use	High-End Desktop	—

💰

Value Analysis

At launch, the Core i7-6900K was priced at $1089, while the Ryzen 7 2700E came in at $329. On launch pricing ($1089 vs $329), Ryzen 7 2700E was $760 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-6900K delivers 13.5 pts/$ vs 44.6 pts/$ for the Ryzen 7 2700E — making the Ryzen 7 2700E the 107.1% better value option.

Feature	Core i7-6900K	Ryzen 7 2700E
MSRP	$1089	$329-70%
Performance per Dollar	13.5	44.6+230%
Release Date	2016	2018

Search Core i7-6900K on Amazon

Search Ryzen 7 2700E on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.