Core 2 Duo P8800 vs Pentium Gold 6500Y

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 Duo P8800 vs Pentium Gold 6500Y 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 Duo P8800 vs Pentium Gold 6500Y: 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 Duo P8800

2009

Why buy it

✅Draws 3W instead of 512W, a 509W reduction.

Trade-offs

❌Lower PassMark (2,932 vs 2,966).
❌Smaller total L3 cache (3 MB vs 4 MB).

Pentium Gold 6500Y

2021

Why buy it

✅+33.3% larger total L3 cache (4 MB vs 3 MB).

Trade-offs

❌16966.7% higher power demand at 512W vs 3W.

Quick Answers

So, is Pentium Gold 6500Y better than Core 2 Duo P8800?

Yes. Pentium Gold 6500Y is the better all-around CPU here. It gives you a 1.6% average FPS lead across 50 shared CPU game tests in our data, 1.2% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Pentium Gold 6500Y is the better pick. According to our tests, it delivers 1.6% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Pentium Gold 6500Y is the stronger fit. You are getting 1.2% better PassMark, backed by 2 cores and 4 threads. It also has the larger cache pool with 33.3% larger total L3 cache (4 MB vs 3 MB).

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

Pentium Gold 6500Y still makes the most sense overall. Pentium Gold 6500Y comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 1.6% average FPS lead across 50 shared CPU game tests in our data.

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

Pentium Gold 6500Y makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2009), 33.3% larger total L3 cache (4 MB vs 3 MB), and more multi-core headroom with 2 cores / 4 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core 2 Duo P8800 vs Pentium Gold 6500Y Technical Specifications

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

Core 2 Duo P8800

The Core 2 Duo P8800 is manufactured by Intel. It was released in 1 April 2009 (16 years ago). It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 2.66 GHz, with boost up to 2.66 GHz. L3 cache: 3 MB L2 Cache. L2 cache: 3 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 25 Watt. Passmark benchmark score: 2,932 points. Launch price was $241.

Pentium Gold 6500Y

The Pentium Gold 6500Y is manufactured by Intel. It was released in 2007-01-01. It is based on the Amber Lake-Y (2018−2021) architecture. It features 2 cores and 4 threads. Base frequency is 1.1 GHz, with boost up to 3.4 GHz. L3 cache: 4 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: FCBGA1515. Thermal design power (TDP): 5 Watt. Memory support: DDR3. Passmark benchmark score: 2,966 points. Launch price was $69.

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Processing Power

The Core 2 Duo P8800 packs 2 cores / 2 threads, matching the Pentium Gold 6500Y's 2 cores. Boost clocks reach 2.66 GHz on the Core 2 Duo P8800 versus 3.4 GHz on the Pentium Gold 6500Y — a 24.4% clock advantage for the Pentium Gold 6500Y (base: 2.66 GHz vs 1.1 GHz). The Core 2 Duo P8800 uses the Penryn (2008−2011) architecture (45 nm), while the Pentium Gold 6500Y uses Amber Lake-Y (2018−2021) (14 nm). In PassMark, the Core 2 Duo P8800 scores 2,932 against the Pentium Gold 6500Y's 2,966 — a 1.2% lead for the Pentium Gold 6500Y. L3 cache: 3 MB L2 Cache on the Core 2 Duo P8800 vs 4 MB on the Pentium Gold 6500Y.

Feature	Core 2 Duo P8800	Pentium Gold 6500Y
Cores / Threads	2 / 2	2 / 4
Boost Clock	2.66 GHz	3.4 GHz+28%
Base Clock	2.66 GHz+142%	1.1 GHz
L3 Cache	3 MB L2 Cache	4 MB+33%
L2 Cache	3 MB+500%	512 kB
Process	45 nm	14 nm-69%
Architecture	Penryn (2008−2011)	Amber Lake-Y (2018−2021)
PassMark	2,932	2,966+1%

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Memory & Platform

The Core 2 Duo P8800 uses the PGA478 socket (PCIe 1.1), while the Pentium Gold 6500Y uses FCBGA1515 (PCIe 4.0) — making them incompatible on the same motherboard.