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 i7-6850K vs Xeon E5-2630 v4 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 i7-6850K vs Xeon E5-2630 v4: Pros, Cons & Final Verdict

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

Core i7-6850K

2016

Why buy it

✅+2.5% higher Geekbench multi-core.
✅Costs $554 less on MSRP ($617 MSRP vs $1,171 MSRP).
✅Delivers 88.8% more PassMark for each dollar spent, at 18.4 vs 9.8 PassMark/$ ($617 MSRP vs $1,171 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5-2630 v4 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (15 MB vs 25 MB).
❌Less compelling for workstation-style loads than Xeon E5-2630 v4, which brings 10 cores / 20 threads.
❌64.7% higher power demand at 140W vs 85W.

Xeon E5-2630 v4

2016

Why buy it

✅Better for gaming: +6.1% higher average FPS across 50 shared CPU benchmark tests.
✅+66.7% larger total L3 cache (25 MB vs 15 MB).
✅Better for workstations and heavier parallel workloads: 10 cores / 20 threads.
✅Draws 85W instead of 140W, a 55W reduction.

Trade-offs

❌Lower Geekbench multi-core (5,368 vs 5,500).
❌Lower PassMark per dollar, at 9.8 vs 18.4 PassMark/$ ($1,171 MSRP vs $617 MSRP).

Quick Answers

So, is Xeon E5-2630 v4 better than Core i7-6850K?

Not really, because they are built for different jobs. Xeon E5-2630 v4 makes more sense for workstation-style multi-core throughput, while Core i7-6850K 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, Core i7-6850K is the stronger fit. You are getting 2.5% better Geekbench multi-core, backed by 6 cores and 12 threads.

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

Xeon E5-2630 v4 is still the much better call for a fresh build. Xeon E5-2630 v4 comes in 89.8% more expensive on MSRP at $1,171 MSRP versus $617 MSRP, and it still gives you a 6.1% average FPS lead across 50 shared CPU game tests in our data. Core i7-6850K only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2016 platform. Even with 88.8% better value on paper (18.4 vs 9.8 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA2011.

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

Xeon E5-2630 v4 is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Core i7-6850K vs Xeon E5-2630 v4 Technical Specifications

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

Core i7-6850K

The Core i7-6850K 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 6 cores and 12 threads. Base frequency is 3.6 GHz, with boost up to 4 GHz. L3 cache: 15 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: 11,376 points. Launch price was $475.

Xeon E5-2630 v4

The Xeon E5-2630 v4 is manufactured by Intel. It was released in 20 June 2016 (9 years ago). It is based on the Broadwell (2015−2019) architecture. It features 10 cores and 20 threads. Base frequency is 2.2 GHz, with boost up to 3.1 GHz. L3 cache: 25 MB. L2 cache: 2.5 MB. Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 85 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133. Passmark benchmark score: 11,434 points. Launch price was $667.

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Processing Power

The Core i7-6850K packs 6 cores / 12 threads, while the Xeon E5-2630 v4 offers 10 cores / 20 threads — the Xeon E5-2630 v4 has 4 more cores. Boost clocks reach 4 GHz on the Core i7-6850K versus 3.1 GHz on the Xeon E5-2630 v4 — a 25.4% clock advantage for the Core i7-6850K (base: 3.6 GHz vs 2.2 GHz). The Core i7-6850K uses the Broadwell-E (2016) architecture (14 nm), while the Xeon E5-2630 v4 uses Broadwell (2015−2019) (14 nm). In PassMark, the Core i7-6850K scores 11,376 against the Xeon E5-2630 v4's 11,434 — a 0.5% lead for the Xeon E5-2630 v4. Geekbench 6 single-core — the metric most relevant to gaming — records 1,200 vs 1,032, a 15.1% lead for the Core i7-6850K that directly translates to higher frame rates. Multi-core Geekbench: 5,500 vs 5,368 (2.4% advantage for the Core i7-6850K). L3 cache: 15 MB (total) on the Core i7-6850K vs 25 MB on the Xeon E5-2630 v4.

Feature	Core i7-6850K	Xeon E5-2630 v4
Cores / Threads	6 / 12	10 / 20+67%
Boost Clock	4 GHz+29%	3.1 GHz
Base Clock	3.6 GHz+64%	2.2 GHz
L3 Cache	15 MB (total)	25 MB+67%
L2 Cache	256 kB (per core)	2.5 MB+900%
Process	14 nm	14 nm
Architecture	Broadwell-E (2016)	Broadwell (2015−2019)
PassMark	11,376	11,434
Geekbench 6 Single	1,200+16%	1,032
Geekbench 6 Multi	5,500+2%	5,368

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Memory & Platform

Both processors use the LGA2011 socket with PCIe 3.0. Maximum memory speed reaches DDR4-2400 on the Core i7-6850K versus DDR4 1600/1866/2133 on the Xeon E5-2630 v4 — the Core i7-6850K supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E5-2630 v4 supports up to 1536 GB of RAM compared to 128 GB — 1100% more capacity for professional workloads. Both feature 4-channel memory with ECC support. Both provide 40 PCIe lanes. Chipset compatibility: X99 (Core i7-6850K) and C612 (Xeon E5-2630 v4).

Feature	Core i7-6850K	Xeon E5-2630 v4
Socket	LGA2011	LGA2011
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR4-2400+50%	DDR4 1600/1866/2133
Max RAM Capacity	128 GB	1536 GB+1100%
RAM Channels	4	4
ECC Support	No	Yes
PCIe Lanes	40	40

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Advanced Features

Only the Core i7-6850K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, VT-d (Core i7-6850K) vs VT-x / VT-d / EPT (Xeon E5-2630 v4). Primary use case: Core i7-6850K targets HEDT, Xeon E5-2630 v4 targets Workstation / Server.

Feature	Core i7-6850K	Xeon E5-2630 v4
Integrated GPU	No	No
IGPU Model	None	—
Unlocked	Yes	No
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x / VT-d / EPT
Target Use	HEDT	Workstation / Server

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Value Analysis

At launch, the Core i7-6850K was priced at $617, while the Xeon E5-2630 v4 came in at $1171. On launch pricing ($617 vs $1171), Core i7-6850K was $554 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-6850K delivers 18.4 pts/$ vs 9.8 pts/$ for the Xeon E5-2630 v4 — making the Core i7-6850K the 61.5% better value option.

Feature	Core i7-6850K	Xeon E5-2630 v4
MSRP	$617-47%	$1171
Performance per Dollar	18.4+88%	9.8
Release Date	2016	2016

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