Core 2 Extreme X9100 vs Xeon E7-8890 v4

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 2 Extreme X9100 vs Xeon E7-8890 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 2 Extreme X9100 vs Xeon E7-8890 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 2 Extreme X9100

2008

Why buy it

✅+0.4% higher PassMark.
✅Draws 44W instead of 165W, a 121W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E7-8890 v4 across 50 shared CPU benchmark tests.
❌Less compelling for workstation-style loads than Xeon E7-8890 v4, which brings 24 cores / 48 threads.
❌Launch MSRP is still $851 MSRP, while Xeon E7-8890 v4 mostly shows up through inconsistent older-market listings.

Xeon E7-8890 v4

2016

Why buy it

✅Better for gaming: +3.9% higher average FPS across 50 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 24 cores / 48 threads.

Trade-offs

❌Lower PassMark (2,054 vs 2,063).
❌275% higher power demand at 165W vs 44W.

Quick Answers

So, is Core 2 Extreme X9100 better than Xeon E7-8890 v4?

Not really, because they are built for different jobs. Xeon E7-8890 v4 makes more sense for workstation-style multi-core throughput, while Core 2 Extreme X9100 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 2 Extreme X9100 is the stronger fit. You are getting 0.4% better PassMark, backed by 2 cores and 2 threads.

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

Core 2 Extreme X9100 is the better buy right now. Core 2 Extreme X9100 comes in at an unclear MSRP at $851 MSRP versus unclear MSRP, and it still gives you 0.4% better PassMark. The compromise is that Xeon E7-8890 v4 is still the better pure gaming CPU with a 3.9% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (2.4 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon E7-8890 v4 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2016 vs 2008). That makes it the safer long-term bet.

Core 2 Extreme X9100 vs Xeon E7-8890 v4 Technical Specifications

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

Core 2 Extreme X9100

The Core 2 Extreme X9100 is manufactured by Intel. It was released in 1 July 2008 (17 years ago). It is based on the Penryn XE (2008) architecture. It features 2 cores and 2 threads. Base frequency is 3.06 GHz, with boost up to 0.07 GHz. L3 cache: 0 kB. L2 cache: 6 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 44 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,063 points. Launch price was $851.

Xeon E7-8890 v4

The Xeon E7-8890 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 24 cores and 48 threads. Base frequency is 2.2 GHz, with boost up to 3.4 GHz. L3 cache: 60 MB. L2 cache: 6 MB. Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 165 Watt. Memory support: DDR4-1333, DDR4-1600, DDR4-1866, DDR3-1066, DDR3-1333, DDR3-1600. Passmark benchmark score: 2,054 points. Launch price was $7,174.

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Processing Power

The Core 2 Extreme X9100 packs 2 cores / 2 threads, while the Xeon E7-8890 v4 offers 24 cores / 48 threads — the Xeon E7-8890 v4 has 22 more cores. Boost clocks reach 0.07 GHz on the Core 2 Extreme X9100 versus 3.4 GHz on the Xeon E7-8890 v4 — a 191.9% clock advantage for the Xeon E7-8890 v4 (base: 3.06 GHz vs 2.2 GHz). The Core 2 Extreme X9100 uses the Penryn XE (2008) architecture (45 nm), while the Xeon E7-8890 v4 uses Broadwell (2015−2019) (14 nm). In PassMark, the Core 2 Extreme X9100 scores 2,063 against the Xeon E7-8890 v4's 2,054 — a 0.4% lead for the Core 2 Extreme X9100. L3 cache: 0 kB on the Core 2 Extreme X9100 vs 60 MB on the Xeon E7-8890 v4.

Feature	Core 2 Extreme X9100	Xeon E7-8890 v4
Cores / Threads	2 / 2	24 / 48+1100%
Boost Clock	0.07 GHz	3.4 GHz+4757%
Base Clock	3.06 GHz+39%	2.2 GHz
L3 Cache	0 kB	60 MB
L2 Cache	6 MB	6 MB
Process	45 nm	14 nm-69%
Architecture	Penryn XE (2008)	Broadwell (2015−2019)
PassMark	2,063	2,054

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Memory & Platform

The Core 2 Extreme X9100 uses the PGA478 socket (PCIe 1.1), while the Xeon E7-8890 v4 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard.