Core i7-2840QM vs Opteron 4332 HE

Core i7-2840QM vs Opteron 4332 HE Performance Spectrum

Core i7-2840QM

4 / 8

3,842

0.0%

3,911

+1.8%

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 i7-2840QM vs Opteron 4332 HE 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 i7-2840QM vs Opteron 4332 HE: Pros, Cons & Final Verdict

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

Core i7-2840QM

2011

Why buy it

✅Better for gaming: +7.2% higher average FPS across 49 shared CPU benchmark tests.
✅Draws 45W instead of 65W, a 20W reduction.

Trade-offs

❌Lower PassMark (3,842 vs 3,911).
❌Less compelling for workstation-style loads than Opteron 4332 HE, which brings 6 cores / 6 threads.

Opteron 4332 HE

2012

Why buy it

✅+1.8% higher PassMark.
✅Better for workstations and heavier parallel workloads: 6 cores / 6 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-2840QM across 49 shared CPU benchmark tests.
❌44.4% higher power demand at 65W vs 45W.

Quick Answers

So, is Opteron 4332 HE better than Core i7-2840QM?

Not really, because they are built for different jobs. Opteron 4332 HE makes more sense for workstation-style multi-core throughput, while Core i7-2840QM is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Opteron 4332 HE is the stronger fit. You are getting 1.8% better PassMark, backed by 6 cores and 6 threads.

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

Opteron 4332 HE still makes the most sense overall. Opteron 4332 HE comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 1.8% better PassMark.

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

Opteron 4332 HE makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2012 vs 2011) and more multi-core headroom with 6 cores / 6 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-2840QM vs Opteron 4332 HE Technical Specifications

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

Core i7-2840QM

The Core i7-2840QM is manufactured by Intel. It was released in 4 September 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 4 cores and 8 threads. Max frequency: 2.4 GHz. L3 cache: 8 MB. L2 cache: 1 MB. Built on 32 nm process technology. Socket: G2. Thermal design power (TDP): 45 Watt. Passmark benchmark score: 3,842 points. Launch price was $69.

Opteron 4332 HE

The Opteron 4332 HE is manufactured by AMD. It was released in 2015-01-01. It is based on the Seoul (2012) architecture. It features 6 cores and 6 threads. Base frequency is 3 GHz, with boost up to 3.7 GHz. L3 cache: 8192 kB (total). L2 cache: 6144 kB. Built on 32 nm process technology. Socket: C32. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 3,911 points. Launch price was $800.

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Processing Power

The Core i7-2840QM packs 4 cores / 8 threads, while the Opteron 4332 HE offers 6 cores / 6 threads — the Opteron 4332 HE has 2 more cores. Boost clocks reach 2.4 GHz on the Core i7-2840QM versus 3.7 GHz on the Opteron 4332 HE — a 42.6% clock advantage for the Opteron 4332 HE. The Core i7-2840QM uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Opteron 4332 HE uses Seoul (2012) (32 nm). In PassMark, the Core i7-2840QM scores 3,842 against the Opteron 4332 HE's 3,911 — a 1.8% lead for the Opteron 4332 HE. L3 cache: 8 MB on the Core i7-2840QM vs 8192 kB (total) on the Opteron 4332 HE.

Feature	Core i7-2840QM	Opteron 4332 HE
Cores / Threads	4 / 8	6 / 6+50%
Boost Clock	2.4 GHz	3.7 GHz+54%
Base Clock	—	3 GHz
L3 Cache	8 MB	8192 kB (total)
L2 Cache	1 MB	6144 kB+500%
Process	32 nm	32 nm
Architecture	Sandy Bridge (2011−2013)	Seoul (2012)
PassMark	3,842	3,911+2%

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Memory & Platform

The Core i7-2840QM uses the G2 socket (PCIe 2.0), while the Opteron 4332 HE uses C32 (PCIe 2.0) — making them incompatible on the same motherboard.