Celeron Dual-Core T1700 vs E-450

Celeron Dual-Core T1700 vs E-450 Performance Spectrum

Celeron Dual-Core T1700

2 / 2

1,058

0.0%

Core Duo T2050

Celeron N3000

Celeron J1800

Pentium Dual-Core E2180

1,063

+0.5%

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.

Celeron Dual-Core T1700 vs E-450 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.

Celeron Dual-Core T1700 vs E-450: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Celeron Dual-Core T1700

2008

Why buy it

✅Draws 1W instead of 18W, a 17W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than E-450 across 50 shared CPU benchmark tests.
❌Lower PassMark (1,058 vs 1,063).

E-450

2011

Why buy it

✅Better for gaming: +3.6% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌1700% higher power demand at 18W vs 1W.

Quick Answers

So, is E-450 better than Celeron Dual-Core T1700?

Yes. E-450 is the better all-around CPU here. It gives you a 3.6% average FPS lead across 50 shared CPU game tests in our data, 0.5% 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, E-450 is the better pick. According to our tests, it delivers 3.6% 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, E-450 is the stronger fit. You are getting 0.5% better PassMark, backed by 2 cores and 2 threads.

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

E-450 still makes the most sense overall. E-450 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 3.6% average FPS lead across 50 shared CPU game tests in our data.

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

E-450 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2011 vs 2008) and more multi-core headroom with 2 cores / 2 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Celeron Dual-Core T1700 vs E-450 Technical Specifications

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

Celeron Dual-Core T1700

The Celeron Dual-Core T1700 is manufactured by Intel. It was released in 2007-01-01. It is based on the Merom (2006−2008) architecture. It features 2 cores and 2 threads. Max frequency: 1.83 GHz. L2 cache: 1 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,058 points. Launch price was $69.

E-450

The E-450 is manufactured by AMD. It was released in 22 August 2011 (14 years ago). It is based on the Zacate (2011−2013) architecture. It features 2 cores and 2 threads. Max frequency: 1.65 GHz. L3 cache: 0 kB. L2 cache: 512K (per core). Built on 40 nm process technology. Socket: FT1. Thermal design power (TDP): 18 Watt. Memory support: DDR3 Single-channel. Passmark benchmark score: 1,063 points. Launch price was $69.

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Processing Power

Both the Celeron Dual-Core T1700 and E-450 share an identical 2-core/2-thread configuration. Boost clocks reach 1.83 GHz on the Celeron Dual-Core T1700 versus 1.65 GHz on the E-450 — a 10.3% clock advantage for the Celeron Dual-Core T1700. The Celeron Dual-Core T1700 uses the Merom (2006−2008) architecture (65 nm), while the E-450 uses Zacate (2011−2013) (40 nm). In PassMark, the Celeron Dual-Core T1700 scores 1,058 against the E-450's 1,063 — a 0.5% lead for the E-450.

Feature	Celeron Dual-Core T1700	E-450
Cores / Threads	2 / 2	2 / 2
Boost Clock	1.83 GHz+11%	1.65 GHz
L3 Cache	—	0 kB
L2 Cache	1 MB	512K (per core)+51100%
Process	65 nm	40 nm-38%
Architecture	Merom (2006−2008)	Zacate (2011−2013)
PassMark	1,058	1,063

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Memory & Platform

The Celeron Dual-Core T1700 uses the PGA478 socket (PCIe 1.1), while the E-450 uses FT1 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Celeron Dual-Core T1700	E-450
Socket	PGA478	FT1
PCIe Generation	PCIe 1.1	PCIe 2.0+82%
Max RAM Speed	DDR2-667	—
Max RAM Capacity	4 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	0	—

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Advanced Features

Virtualization: No (Celeron Dual-Core T1700) / not specified (E-450). Primary use case: Celeron Dual-Core T1700 targets Budget. Direct competitor: Celeron Dual-Core T1700 rivals Pentium T2390.