Core 2 Duo SL9600 vs Phenom II X4 810

Core 2 Duo SL9600 vs Phenom II X4 810 Performance Spectrum

Core 2 Duo SL9600

2 / 2

2,054

+0.9%

Core 2 Duo E7600

Core i3-2370M

Pentium Dual Core T2370

2,036

0.0%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

About PassMark

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 SL9600 vs Phenom II X4 810 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 SL9600 vs Phenom II X4 810: 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 SL9600

2009

Why buy it

✅+0.9% higher PassMark.
✅+50% larger total L3 cache (6 MB vs 4 MB).
✅Draws 6W instead of 95W, a 89W reduction.

Trade-offs

❌Lower PassMark per dollar, at 6.5 vs 11.6 PassMark/$ ($316 MSRP vs $175 MSRP).

Phenom II X4 810

2009

Why buy it

✅Costs $141 less on MSRP ($175 MSRP vs $316 MSRP).
✅Delivers 79.0% more PassMark for each dollar spent, at 11.6 vs 6.5 PassMark/$ ($175 MSRP vs $316 MSRP).

Trade-offs

❌Lower PassMark (2,036 vs 2,054).
❌Smaller total L3 cache (4 MB vs 6 MB).
❌1483.3% higher power demand at 95W vs 6W.

Quick Answers

So, is Core 2 Duo SL9600 better than Phenom II X4 810?

It depends on what you want from the system. For gaming, Phenom II X4 810 is ahead with a 0.3% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core 2 Duo SL9600 pulls ahead with 0.9% better PassMark. Core 2 Duo SL9600 also has the bigger cache pool with 50% larger total L3 cache (6 MB vs 4 MB).

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

For streaming, content creation, and heavier multitasking, Core 2 Duo SL9600 is the stronger fit. You are getting 0.9% better PassMark, backed by 2 cores and 2 threads. It also has the larger cache pool with 50% larger total L3 cache (6 MB vs 4 MB).

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

Core 2 Duo SL9600 is still the much better call for a fresh build. Core 2 Duo SL9600 comes in 80.6% more expensive on MSRP at $316 MSRP versus $175 MSRP, and it still gives you 0.9% better PassMark. Phenom II X4 810 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2009 platform. Even with 79.0% better value on paper (11.6 vs 6.5 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on AM3.

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

Phenom II X4 810 is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Core 2 Duo SL9600 vs Phenom II X4 810 Technical Specifications

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

Core 2 Duo SL9600

The Core 2 Duo SL9600 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 2.13 GHz, with boost up to 2.13 GHz. L3 cache: 6 MB L2 Cache. L2 cache: 6 MB. Built on 45 nm process technology. Socket: BGA956. Thermal design power (TDP): 17 Watt. Passmark benchmark score: 2,054 points. Launch price was $316.

Phenom II X4 810

The Phenom II X4 810 is manufactured by AMD. It was released in 9 February 2009 (16 years ago). It is based on the Deneb (2009−2011) architecture. It features 4 cores and 4 threads. Base frequency is 2.6 GHz, with boost up to 2.6 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 2,036 points. Launch price was $116.

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Processing Power

The Core 2 Duo SL9600 packs 2 cores / 2 threads, while the Phenom II X4 810 offers 4 cores / 4 threads — the Phenom II X4 810 has 2 more cores. Boost clocks reach 2.13 GHz on the Core 2 Duo SL9600 versus 2.6 GHz on the Phenom II X4 810 — a 19.9% clock advantage for the Phenom II X4 810 (base: 2.13 GHz vs 2.6 GHz). The Core 2 Duo SL9600 uses the Penryn (2008−2011) architecture (45 nm), while the Phenom II X4 810 uses Deneb (2009−2011) (45 nm). In PassMark, the Core 2 Duo SL9600 scores 2,054 against the Phenom II X4 810's 2,036 — a 0.9% lead for the Core 2 Duo SL9600. L3 cache: 6 MB L2 Cache on the Core 2 Duo SL9600 vs 4 MB (total) on the Phenom II X4 810.

Feature	Core 2 Duo SL9600	Phenom II X4 810
Cores / Threads	2 / 2	4 / 4+100%
Boost Clock	2.13 GHz	2.6 GHz+22%
Base Clock	2.13 GHz	2.6 GHz+22%
L3 Cache	6 MB L2 Cache+50%	4 MB (total)
L2 Cache	6 MB+1100%	512 kB (per core)
Process	45 nm	45 nm
Architecture	Penryn (2008−2011)	Deneb (2009−2011)
PassMark	2,054	2,036

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Memory & Platform

The Core 2 Duo SL9600 uses the BGA956 socket (PCIe 1.1), while the Phenom II X4 810 uses AM3 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core 2 Duo SL9600	Phenom II X4 810
Socket	BGA956	AM3
PCIe Generation	PCIe 1.1	PCIe 2.0+82%
Max RAM Speed	DDR3-1066	—
Max RAM Capacity	8 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	0	—

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Advanced Features

Virtualization: VT-x, VT-d (Core 2 Duo SL9600) / not specified (Phenom II X4 810). Primary use case: Core 2 Duo SL9600 targets Mobile.

Feature	Core 2 Duo SL9600	Phenom II X4 810
Integrated GPU	No	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x, VT-d	—
Target Use	Mobile	—

💰

Value Analysis

At launch, the Core 2 Duo SL9600 was priced at $316, while the Phenom II X4 810 came in at $175. On launch pricing ($316 vs $175), Phenom II X4 810 was $141 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core 2 Duo SL9600 delivers 6.5 pts/$ vs 11.6 pts/$ for the Phenom II X4 810 — making the Phenom II X4 810 the 56.6% better value option.

Feature	Core 2 Duo SL9600	Phenom II X4 810
MSRP	$316	$175-45%
Performance per Dollar	6.5	11.6+78%
Release Date	2009	2009

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