Core i7-3840QM vs Ryzen Embedded R2314

Core i7-3840QM vs Ryzen Embedded R2314 Performance Spectrum

Core i7-3840QM

4 / 8

5,871

+0.4%

5,850

0.0%

Ryzen Threadripper PRO 3975WX

Ryzen Threadripper PRO 7965WX

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 i7-3840QM vs Ryzen Embedded R2314 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 i7-3840QM vs Ryzen Embedded R2314: Pros, Cons & Final Verdict

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

Core i7-3840QM

2012

Why buy it

✅Better for gaming: +22.8% higher average FPS across 50 shared CPU benchmark tests.
✅+100% larger total L3 cache (8 MB vs 4 MB).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics 4000, while Ryzen Embedded R2314 needs a discrete GPU.

Trade-offs

❌200% higher power demand at 45W vs 15W.

Ryzen Embedded R2314

2022

Why buy it

✅Draws 15W instead of 45W, a 30W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-3840QM across 50 shared CPU benchmark tests.
❌Lower PassMark (5,850 vs 5,871).
❌Smaller total L3 cache (4 MB vs 8 MB).
❌Launch MSRP is still $300 MSRP, while Core i7-3840QM mostly shows up through inconsistent older-market listings.
❌No integrated graphics, while Core i7-3840QM can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-3840QM better than Ryzen Embedded R2314?

Yes. Core i7-3840QM is the better all-around CPU here. It gives you a 22.8% average FPS lead across 50 shared CPU game tests in our data and 0.4% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i7-3840QM is the better pick. According to our tests, it delivers 22.8% 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, Core i7-3840QM is the stronger fit. You are getting 0.4% better PassMark, backed by 4 cores and 8 threads. It also has the larger cache pool with 100% larger total L3 cache (8 MB vs 4 MB).

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

Core i7-3840QM is the easy recommendation for a fresh desktop build. Core i7-3840QM comes in at an unclear MSRP at unclear MSRP versus $300 MSRP, and it still gives you a 22.8% average FPS lead across 50 shared CPU game tests in our data. Ryzen Embedded R2314 only looks good on raw value math because it is a cheap legacy laptop chip, not because it is a real desktop gaming recommendation. It simply does not keep up in modern games, especially when the gap is already 22.8% in the shared gaming data.

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

Ryzen Embedded R2314 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2012). That makes it the safer long-term bet.

Core i7-3840QM vs Ryzen Embedded R2314 Technical Specifications

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

Core i7-3840QM

The Core i7-3840QM is manufactured by Intel. It was released in 3 September 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 4 cores and 8 threads. Base frequency is 2.8 GHz, with boost up to 3.8 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA988. Thermal design power (TDP): 45 Watt. Memory support: DDR3. Passmark benchmark score: 5,871 points. Launch price was $568.

Ryzen Embedded R2314

The Ryzen Embedded R2314 is manufactured by AMD. It was released in 21 June 2022 (3 years ago). It is based on the Picasso (2019−2022) architecture. It features 4 cores and 4 threads. Base frequency is 2.1 GHz, with boost up to 3.5 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 12 nm process technology. Socket: FP5. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 5,850 points. Launch price was $149.

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Processing Power

The Core i7-3840QM packs 4 cores / 8 threads, matching the Ryzen Embedded R2314's 4 cores. Boost clocks reach 3.8 GHz on the Core i7-3840QM versus 3.5 GHz on the Ryzen Embedded R2314 — a 8.2% clock advantage for the Core i7-3840QM (base: 2.8 GHz vs 2.1 GHz). The Core i7-3840QM uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Ryzen Embedded R2314 uses Picasso (2019−2022) (12 nm). In PassMark, the Core i7-3840QM scores 5,871 against the Ryzen Embedded R2314's 5,850 — a 0.4% lead for the Core i7-3840QM. L3 cache: 8 MB (total) on the Core i7-3840QM vs 4 MB (total) on the Ryzen Embedded R2314.

Feature	Core i7-3840QM	Ryzen Embedded R2314
Cores / Threads	4 / 8	4 / 4
Boost Clock	3.8 GHz+9%	3.5 GHz
Base Clock	2.8 GHz+33%	2.1 GHz
L3 Cache	8 MB (total)+100%	4 MB (total)
L2 Cache	256K (per core)	512 kB (per core)+100%
Process	22 nm	12 nm-45%
Architecture	Ivy Bridge (2012−2013)	Picasso (2019−2022)
PassMark	5,871	5,850
Geekbench 6 Single	676	—

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Memory & Platform

The Core i7-3840QM uses the PGA988 socket (PCIe 3.0), while the Ryzen Embedded R2314 uses FP5 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i7-3840QM	Ryzen Embedded R2314
Socket	PGA988	FP5
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR3-1600	—
Max RAM Capacity	32 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i7-3840QM) / not specified (Ryzen Embedded R2314). The Core i7-3840QM includes integrated graphics (HD Graphics 4000), while the Ryzen Embedded R2314 requires a dedicated GPU. Primary use case: Core i7-3840QM targets Mobile Workstation. Direct competitor: Core i7-3840QM rivals A10-5750M.