Core 2 Duo SP9600 vs Core i7-920

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 Core i7-920 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 Core i7-920: 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

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-920 across 50 shared CPU benchmark tests.
❌Lower PassMark (2,836 vs 2,866).
❌Smaller total L3 cache (6 MB vs 8 MB).
❌Lower PassMark per dollar, at 9.0 vs 10.1 PassMark/$ ($316 MSRP vs $284 MSRP).
❌500% higher power demand at 6W vs 1W.

Core i7-920

2008

Why buy it

✅Better for gaming: +11.7% higher average FPS across 50 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (8 MB vs 6 MB).
✅Costs $32 less on MSRP ($284 MSRP vs $316 MSRP).
✅Delivers 12.4% more PassMark for each dollar spent, at 10.1 vs 9.0 PassMark/$ ($284 MSRP vs $316 MSRP).
✅Draws 1W instead of 6W, a 5W reduction.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Quick Answers

So, is Core i7-920 better than Core 2 Duo SP9600?

Yes. Core i7-920 is the better all-around CPU here. It gives you a 11.7% average FPS lead across 50 shared CPU game tests in our data and 1.1% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i7-920 is the better pick. According to our tests, it delivers 11.7% 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, Core i7-920 is the stronger fit. You are getting 1.1% better PassMark, backed by 4 cores and 8 threads. It also has the larger cache pool with 33.3% larger total L3 cache (8 MB vs 6 MB).

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

Core i7-920 is the better buy right now. Core i7-920 comes in $32 cheaper on MSRP at $284 MSRP versus $316 MSRP, and it still gives you a 11.7% average FPS lead across 50 shared CPU game tests in our data. It is also 12.4% better value on MSRP (10.1 vs 9.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

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 Core i7-920 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.

Core i7-920

The Core i7-920 is manufactured by Intel. It was released in Novembro 2008 (17 years ago). It is based on the Bloomfield (2008−2010) architecture. It features 4 cores and 8 threads. Base frequency is 2.66 GHz, with boost up to 2.93 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1366. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 2,866 points. Launch price was $340.

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Processing Power

The Core 2 Duo SP9600 packs 2 cores / 2 threads, while the Core i7-920 offers 4 cores / 8 threads — the Core i7-920 has 2 more cores. Boost clocks reach 2.53 GHz on the Core 2 Duo SP9600 versus 2.93 GHz on the Core i7-920 — a 14.7% clock advantage for the Core i7-920 (base: 2.53 GHz vs 2.66 GHz). The Core 2 Duo SP9600 uses the Penryn (2008−2011) architecture (45 nm), while the Core i7-920 uses Bloomfield (2008−2010) (45 nm). In PassMark, the Core 2 Duo SP9600 scores 2,836 against the Core i7-920's 2,866 — a 1.1% lead for the Core i7-920. L3 cache: 6 MB L2 Cache on the Core 2 Duo SP9600 vs 8 MB (total) on the Core i7-920.

Feature	Core 2 Duo SP9600	Core i7-920
Cores / Threads	2 / 2	4 / 8+100%
Boost Clock	2.53 GHz	2.93 GHz+16%
Base Clock	2.53 GHz	2.66 GHz+5%
L3 Cache	6 MB L2 Cache	8 MB (total)+33%
L2 Cache	6 MB+2300%	256 kB (per core)
Process	45 nm	45 nm
Architecture	Penryn (2008−2011)	Bloomfield (2008−2010)
PassMark	2,836	2,866+1%

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Memory & Platform

The Core 2 Duo SP9600 uses the BGA479 socket (PCIe 1.1), while the Core i7-920 uses LGA1366 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core 2 Duo SP9600	Core i7-920
Socket	BGA479	LGA1366
PCIe Generation	PCIe 1.1	PCIe 2.0+82%

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Value Analysis

At launch, the Core 2 Duo SP9600 was priced at $316, while the Core i7-920 came in at $284. On launch pricing ($316 vs $284), Core i7-920 was $32 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core 2 Duo SP9600 delivers 9.0 pts/$ vs 10.1 pts/$ for the Core i7-920 — making the Core i7-920 the 11.7% better value option.

Feature	Core 2 Duo SP9600	Core i7-920
MSRP	$316	$284-10%
Performance per Dollar	9.0	10.1+12%
Release Date	2009	2008

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