Core i3-3217U vs Pentium Dual Core T4300

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 i3-3217U vs Pentium Dual Core T4300 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 i3-3217U vs Pentium Dual Core T4300: Pros, Cons & Final Verdict

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

Core i3-3217U

2012

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel HD Graphics 4000, while Pentium Dual Core T4300 needs a discrete GPU.

Trade-offs

❌Lower PassMark (1,226 vs 1,232).
❌1362.9% higher power demand at 512W vs 35W.

Pentium Dual Core T4300

2009

Why buy it

✅Draws 35W instead of 512W, a 477W reduction.

Trade-offs

❌Launch MSRP is still $150 MSRP, while Core i3-3217U mostly shows up through inconsistent older-market listings.
❌No integrated graphics, while Core i3-3217U can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Pentium Dual Core T4300 better than Core i3-3217U?

Yes. Pentium Dual Core T4300 is the better all-around CPU here. It gives you a 1.7% average FPS lead across 50 shared CPU game tests in our data and 0.5% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Pentium Dual Core T4300 is the better pick. According to our tests, it delivers 1.7% 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, Pentium Dual Core T4300 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?

Pentium Dual Core T4300 is the better buy right now. Pentium Dual Core T4300 comes in at an unclear MSRP at $150 MSRP versus unclear MSRP, and it still gives you a 1.7% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (8.2 vs 0.0 PassMark/$), 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 i3-3217U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2012 vs 2009). That makes it the safer long-term bet.

Core i3-3217U vs Pentium Dual Core T4300 Technical Specifications

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

Core i3-3217U

The Core i3-3217U is manufactured by Intel. It was released in 1 June 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 4 threads. Base frequency is 1.8 GHz, with boost up to 1.8 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: BGA1023. Thermal design power (TDP): 17 Watt. Memory support: DDR3/L/-RS 1333/1600. Passmark benchmark score: 1,226 points. Launch price was $225.

Pentium Dual Core T4300

The Pentium Dual Core T4300 is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 2 threads. Base frequency is 2.1 GHz, with boost up to 2.1 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 45 nm process technology. Socket: P. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,232 points. Launch price was $69.

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Processing Power

The Core i3-3217U packs 2 cores / 4 threads, matching the Pentium Dual Core T4300's 2 cores. Boost clocks reach 1.8 GHz on the Core i3-3217U versus 2.1 GHz on the Pentium Dual Core T4300 — a 15.4% clock advantage for the Pentium Dual Core T4300 (base: 1.8 GHz vs 2.1 GHz). The Core i3-3217U uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Pentium Dual Core T4300 uses NetBurst (2000−2006) (45 nm). In PassMark, the Core i3-3217U scores 1,226 against the Pentium Dual Core T4300's 1,232 — a 0.5% lead for the Pentium Dual Core T4300. L3 cache: 3 MB (total) on the Core i3-3217U vs 0 kB on the Pentium Dual Core T4300.

Feature	Core i3-3217U	Pentium Dual Core T4300
Cores / Threads	2 / 4	2 / 2
Boost Clock	1.8 GHz	2.1 GHz+17%
Base Clock	1.8 GHz	2.1 GHz+17%
L3 Cache	3 MB (total)	0 kB
L2 Cache	256K (per core)+25500%	1 MB
Process	22 nm-51%	45 nm
Architecture	Ivy Bridge (2012−2013)	NetBurst (2000−2006)
PassMark	1,226	1,232

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Memory & Platform

The Core i3-3217U uses the BGA1023 socket (PCIe 3.0), while the Pentium Dual Core T4300 uses P (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches 1600 on the Core i3-3217U versus DDR3-800 on the Pentium Dual Core T4300 — the Core i3-3217U supports 100% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i3-3217U supports up to 32 GB of RAM compared to 8 GB — 300% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i3-3217U) vs 0 (Pentium Dual Core T4300) — the Core i3-3217U offers 16 more lanes for additional GPUs or NVMe drives.

Feature	Core i3-3217U	Pentium Dual Core T4300
Socket	BGA1023	P
PCIe Generation	PCIe 3.0+173%	PCIe 1.1
Max RAM Speed	1600+100%	DDR3-800
Max RAM Capacity	32 GB+300%	8 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	16	0

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Advanced Features

Neither processor supports overclocking. Virtualization support: true (Core i3-3217U) vs No VT-x (Pentium Dual Core T4300). The Core i3-3217U includes integrated graphics (Intel HD Graphics 4000), while the Pentium Dual Core T4300 requires a dedicated GPU. Primary use case: Pentium Dual Core T4300 targets Mobile. Direct competitor: Core i3-3217U rivals AMD A6-4455M.