Core 2 Duo T5270 vs Turion II Neo K685

Core 2 Duo T5270 vs Turion II Neo K685 Performance Spectrum

Core 2 Duo T5270

2 / 2

1,427

+0.2%

1,424

0.0%

Ryzen Threadripper PRO 3955WX

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 T5270 vs Turion II Neo K685 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 T5270 vs Turion II Neo K685: 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 T5270

2008

Why buy it

✅+0.2% higher PassMark.

Trade-offs

❌100% higher power demand at 2W vs 1W.

Turion II Neo K685

2010

Why buy it

✅Draws 1W instead of 2W, a 1W reduction.

Trade-offs

❌Lower PassMark (1,424 vs 1,427).

Quick Answers

So, is Turion II Neo K685 better than Core 2 Duo T5270?

It depends on what you want from the system. For gaming, Turion II Neo K685 is ahead with a 2.2% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core 2 Duo T5270 pulls ahead with 0.2% better PassMark.

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

For streaming, content creation, and heavier multitasking, Core 2 Duo T5270 is the stronger fit. You are getting 0.2% better PassMark, backed by 2 cores and 2 threads.

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

Turion II Neo K685 still makes the most sense overall. Turion II Neo K685 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 2.2% average FPS lead across 50 shared CPU game tests in our data.

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

Turion II Neo K685 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2010 vs 2008). That makes it the safer long-term bet.

Core 2 Duo T5270 vs Turion II Neo K685 Technical Specifications

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

Core 2 Duo T5270

The Core 2 Duo T5270 is manufactured by Intel. It was released in 2008-01-01. It is based on the Merom-2048 (2006−2008) architecture. It features 2 cores and 2 threads. Base frequency is 1.4 GHz, with boost up to 1.4 GHz. L3 cache: 2 MB L2 Cache. L2 cache: 2 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 1,427 points. Launch price was $249.

Turion II Neo K685

The Turion II Neo K685 is manufactured by AMD. It was released in 2007-01-01. It is based on the Geneva (2010) architecture. It features 2 cores and 2 threads. Max frequency: 1.8 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: S1g4. Thermal design power (TDP): 1 MB. Memory support: DDR3. Passmark benchmark score: 1,424 points. Launch price was $69.

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Processing Power

Both the Core 2 Duo T5270 and Turion II Neo K685 share an identical 2-core/2-thread configuration. Boost clocks reach 1.4 GHz on the Core 2 Duo T5270 versus 1.8 GHz on the Turion II Neo K685 — a 25% clock advantage for the Turion II Neo K685. The Core 2 Duo T5270 uses the Merom-2048 (2006−2008) architecture (65 nm), while the Turion II Neo K685 uses Geneva (2010) (45 nm). In PassMark, the Core 2 Duo T5270 scores 1,427 against the Turion II Neo K685's 1,424 — a 0.2% lead for the Core 2 Duo T5270.

Feature	Core 2 Duo T5270	Turion II Neo K685
Cores / Threads	2 / 2	2 / 2
Boost Clock	1.4 GHz	1.8 GHz+29%
Base Clock	1.4 GHz	—
L3 Cache	2 MB L2 Cache	—
L2 Cache	2 MB+100%	1 MB
Process	65 nm	45 nm-31%
Architecture	Merom-2048 (2006−2008)	Geneva (2010)
PassMark	1,427	1,424

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Memory & Platform

The Core 2 Duo T5270 uses the PGA478 socket (PCIe 1.1), while the Turion II Neo K685 uses S1g4 (PCIe 2.0) — making them incompatible on the same motherboard.