Pentium 977 vs Pentium Dual Core T4200

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.

Pentium 977 vs Pentium Dual Core T4200 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.

Pentium 977 vs Pentium Dual Core T4200: Pros, Cons & Final Verdict

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

Pentium 977

2012

Why buy it

✅Draws 17W instead of 35W, a 18W reduction.

Trade-offs

❌Lower PassMark (1,148 vs 1,149).
❌Lower PassMark per dollar, at 8.6 vs 11.5 PassMark/$ ($134 MSRP vs $100 MSRP).

Pentium Dual Core T4200

2009

Why buy it

✅Costs $34 less on MSRP ($100 MSRP vs $134 MSRP).
✅Delivers 34.1% more PassMark for each dollar spent, at 11.5 vs 8.6 PassMark/$ ($100 MSRP vs $134 MSRP).

Trade-offs

❌105.9% higher power demand at 35W vs 17W.

Quick Answers

So, is Pentium Dual Core T4200 better than Pentium 977?

Yes. Pentium Dual Core T4200 is the better all-around CPU here. It gives you a 1.9% average FPS lead across 50 shared CPU game tests in our data and 0.1% 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 T4200 is the better pick. According to our tests, it delivers 1.9% 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 T4200 is the stronger fit. You are getting 0.1% better PassMark, backed by 2 cores and 2 threads.

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

Pentium Dual Core T4200 is the better buy right now. Pentium Dual Core T4200 comes in $34 cheaper on MSRP at $100 MSRP versus $134 MSRP, and it still gives you a 1.9% average FPS lead across 50 shared CPU game tests in our data. It is also 34.1% better value on MSRP (11.5 vs 8.6 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Pentium 977 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.

Pentium 977 vs Pentium Dual Core T4200 Technical Specifications

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

Pentium 977

The Pentium 977 is manufactured by Intel. It was released in 1 January 2012 (13 years ago). It is based on the Sandy Bridge (2011−2013) 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 (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: BGA1023. Thermal design power (TDP): 17 Watt. Memory support: DDR3. Passmark benchmark score: 1,148 points. Launch price was $134.

Pentium Dual Core T4200

The Pentium Dual Core T4200 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. Max frequency: 2 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: 1,149 points. Launch price was $69.

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Processing Power

Both the Pentium 977 and Pentium Dual Core T4200 share an identical 2-core/2-thread configuration. Boost clocks reach 1.4 GHz on the Pentium 977 versus 2 GHz on the Pentium Dual Core T4200 — a 35.3% clock advantage for the Pentium Dual Core T4200. The Pentium 977 uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Pentium Dual Core T4200 uses NetBurst (2000−2006) (45 nm). In PassMark, the Pentium 977 scores 1,148 against the Pentium Dual Core T4200's 1,149 — a 0.1% lead for the Pentium Dual Core T4200. L3 cache: 2 MB (total) on the Pentium 977 vs 0 kB on the Pentium Dual Core T4200.

Feature	Pentium 977	Pentium Dual Core T4200
Cores / Threads	2 / 2	2 / 2
Boost Clock	1.4 GHz	2 GHz+43%
Base Clock	1.4 GHz	—
L3 Cache	2 MB (total)	0 kB
L2 Cache	256K (per core)+25500%	1 MB
Process	32 nm-29%	45 nm
Architecture	Sandy Bridge (2011−2013)	NetBurst (2000−2006)
PassMark	1,148	1,149

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Memory & Platform

The Pentium 977 uses the BGA1023 socket (PCIe 2.0), while the Pentium Dual Core T4200 uses P (PCIe 1.1) — making them incompatible on the same motherboard.

Feature	Pentium 977	Pentium Dual Core T4200
Socket	BGA1023	P
PCIe Generation	PCIe 2.0+82%	PCIe 1.1

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Value Analysis

At launch, the Pentium 977 was priced at $134, while the Pentium Dual Core T4200 came in at $100. On launch pricing ($134 vs $100), Pentium Dual Core T4200 was $34 cheaper. In terms of value on MSRP (PassMark points per dollar), the Pentium 977 delivers 8.6 pts/$ vs 11.5 pts/$ for the Pentium Dual Core T4200 — making the Pentium Dual Core T4200 the 29.1% better value option.

Feature	Pentium 977	Pentium Dual Core T4200
MSRP	$134	$100-25%
Performance per Dollar	8.6	11.5+34%
Release Date	2012	2009

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