Core 2 Duo SP9600 vs Xeon X5470

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 SP9600 vs Xeon X5470 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 SP9600 vs Xeon X5470: 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 SP9600

2009

Why buy it

✅Draws 6W instead of 120W, a 114W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon X5470 across 50 shared CPU benchmark tests.
❌Lower PassMark (2,836 vs 2,869).
❌Smaller total L3 cache (6 MB vs 12 MB).
❌Less compelling for workstation-style loads than Xeon X5470, which brings 4 cores / 4 threads.
❌Launch MSRP is still $316 MSRP, while Xeon X5470 mostly shows up through inconsistent older-market listings.

Xeon X5470

2008

Why buy it

✅Better for gaming: +8.5% higher average FPS across 50 shared CPU benchmark tests.
✅+100% larger total L3 cache (12 MB vs 6 MB).
✅Better for workstations and heavier parallel workloads: 4 cores / 4 threads.

Trade-offs

❌1900% higher power demand at 120W vs 6W.

Quick Answers

So, is Xeon X5470 better than Core 2 Duo SP9600?

Not really, because they are built for different jobs. Xeon X5470 makes more sense for workstation-style multi-core throughput, while Core 2 Duo SP9600 is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Xeon X5470 is the better pick. According to our tests, it delivers 8.5% 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, Xeon X5470 is the stronger fit. You are getting 1.2% better PassMark, backed by 4 cores and 4 threads. It also has the larger cache pool with 100% larger total L3 cache (12 MB vs 6 MB).

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

Xeon X5470 is the easy recommendation for a fresh desktop build. Xeon X5470 comes in at an unclear MSRP at unclear MSRP versus $316 MSRP, and it still gives you a 8.5% average FPS lead across 50 shared CPU game tests in our data. Core 2 Duo SP9600 only looks good on raw value math because it is a cheap legacy laptop chip, not because it is a real desktop gaming recommendation. It simply does not keep up in modern games, especially when the gap is already 8.5% in the shared gaming data.

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

Core 2 Duo SP9600 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2009 vs 2008). That makes it the safer long-term bet.

Core 2 Duo SP9600 vs Xeon X5470 Technical Specifications

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

Core 2 Duo SP9600

The Core 2 Duo SP9600 is manufactured by Intel. It was released in 1 March 2009 (16 years ago). It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 2.53 GHz, with boost up to 2.53 GHz. L3 cache: 6 MB L2 Cache. L2 cache: 6 MB. Built on 45 nm process technology. Socket: BGA479. Thermal design power (TDP): 25 Watt. Passmark benchmark score: 2,836 points. Launch price was $316.

Xeon X5470

The Xeon X5470 is manufactured by Intel. It was released in 8 September 2008 (17 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 3.33 GHz, with boost up to 0.33 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 120 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,869 points. Launch price was $1,386.

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Processing Power

The Core 2 Duo SP9600 packs 2 cores / 2 threads, while the Xeon X5470 offers 4 cores / 4 threads — the Xeon X5470 has 2 more cores. Boost clocks reach 2.53 GHz on the Core 2 Duo SP9600 versus 0.33 GHz on the Xeon X5470 — a 153.8% clock advantage for the Core 2 Duo SP9600 (base: 2.53 GHz vs 3.33 GHz). The Core 2 Duo SP9600 uses the Penryn (2008−2011) architecture (45 nm), while the Xeon X5470 uses Harpertown (2007−2008) (45 nm). In PassMark, the Core 2 Duo SP9600 scores 2,836 against the Xeon X5470's 2,869 — a 1.2% lead for the Xeon X5470. L3 cache: 6 MB L2 Cache on the Core 2 Duo SP9600 vs 12 MB L2 Cache on the Xeon X5470.

Feature	Core 2 Duo SP9600	Xeon X5470
Cores / Threads	2 / 2	4 / 4+100%
Boost Clock	2.53 GHz+667%	0.33 GHz
Base Clock	2.53 GHz	3.33 GHz+32%
L3 Cache	6 MB L2 Cache	12 MB L2 Cache+100%
L2 Cache	6 MB	6 MB (total)
Process	45 nm	45 nm
Architecture	Penryn (2008−2011)	Harpertown (2007−2008)
PassMark	2,836	2,869+1%

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Memory & Platform

The Core 2 Duo SP9600 uses the BGA479 socket (PCIe 1.1), while the Xeon X5470 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard.