Pentium D 820 vs Pentium J3710

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 D 820 vs Pentium J3710 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 D 820 vs Pentium J3710: Pros, Cons & Final Verdict

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

Pentium D 820

2005

Why buy it

✅Draws 2W instead of 7W, a 5W reduction.

Trade-offs

❌Lower PassMark (1,412 vs 1,420).
❌Launch MSRP is still $241 MSRP, while Pentium J3710 mostly shows up through inconsistent older-market listings.

Pentium J3710

2016

Why buy it

✅+0.6% higher PassMark.

Trade-offs

❌225% higher power demand at 6.5W vs 2W.

Quick Answers

So, is Pentium D 820 better than Pentium J3710?

It depends on what you want from the system. For gaming, Pentium D 820 is ahead with a 2.3% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Pentium J3710 pulls ahead with 0.6% better PassMark.

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

For streaming, content creation, and heavier multitasking, Pentium J3710 is the stronger fit. You are getting 0.6% better PassMark, backed by 4 cores and 4 threads.

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

Pentium D 820 is the better buy right now. Pentium D 820 comes in at an unclear MSRP at $241 MSRP versus unclear MSRP, and it still gives you a 2.3% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Pentium J3710 is still stronger for heavier multi-core work with 0.6% better PassMark. It is also 100.0% better value on MSRP (5.9 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Pentium J3710 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2016 vs 2005) and more multi-core headroom with 4 cores / 4 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Pentium D 820 vs Pentium J3710 Technical Specifications

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

Pentium D 820

The Pentium D 820 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 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 90 nm process technology. Socket: LGA775. Thermal design power (TDP): 95 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,412 points. Launch price was $69.

Pentium J3710

The Pentium J3710 is manufactured by Intel. It was released in 10 January 2016 (9 years ago). It is based on the Airmont (2016) architecture. It features 4 cores and 4 threads. Base frequency is 1.6 GHz, with boost up to 2.64 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 14 nm process technology. Socket: FCBGA1170. Thermal design power (TDP): 6.5 Watt. Memory support: DDR3L-1600. Passmark benchmark score: 1,420 points. Launch price was $161.

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Processing Power

The Pentium D 820 packs 2 cores / 2 threads, while the Pentium J3710 offers 4 cores / 4 threads — the Pentium J3710 has 2 more cores. Boost clocks reach 2.8 GHz on the Pentium D 820 versus 2.64 GHz on the Pentium J3710 — a 5.9% clock advantage for the Pentium D 820 (base: 2.8 GHz vs 1.6 GHz). The Pentium D 820 uses the NetBurst (2000−2006) architecture (90 nm), while the Pentium J3710 uses Airmont (2016) (14 nm). In PassMark, the Pentium D 820 scores 1,412 against the Pentium J3710's 1,420 — a 0.6% lead for the Pentium J3710. Both processors carry 0 kB of L3 cache.

Feature	Pentium D 820	Pentium J3710
Cores / Threads	2 / 2	4 / 4+100%
Boost Clock	2.8 GHz+6%	2.64 GHz
Base Clock	2.8 GHz+75%	1.6 GHz
L3 Cache	0 kB	0 kB
L2 Cache	2 MB	2 MB
Process	90 nm	14 nm-84%
Architecture	NetBurst (2000−2006)	Airmont (2016)
PassMark	1,412	1,420
Geekbench 6 Single	166	—

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Memory & Platform

The Pentium D 820 uses the LGA775 socket (PCIe 1.1), while the Pentium J3710 uses FCBGA1170 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Pentium D 820	Pentium J3710
Socket	LGA775	FCBGA1170
PCIe Generation	PCIe 1.1	PCIe 3.0+173%
Max RAM Speed	DDR2-667	—
Max RAM Capacity	4 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	0	—