Atom C3508 vs Core i3-2365M

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.

Atom C3508 vs Core i3-2365M 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.

Atom C3508 vs Core i3-2365M: Pros, Cons & Final Verdict

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

Atom C3508

2017

Why buy it

✅+166.7% larger total L3 cache (8 MB vs 3 MB).
✅Draws 11W instead of 512W, a 501W reduction.

Trade-offs

❌No integrated graphics, while Core i3-2365M can still boot and troubleshoot without a discrete GPU.

Core i3-2365M

2011

Why buy it

✅33.3% more PCIe lanes (16 vs 12) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics 3000, while Atom C3508 needs a discrete GPU.

Trade-offs

❌Lower PassMark (1,826 vs 1,831).
❌Smaller total L3 cache (3 MB vs 8 MB).
❌4451.1% higher power demand at 512W vs 11.25W.

Quick Answers

So, is Atom C3508 better than Core i3-2365M?

Yes. Atom C3508 is the better all-around CPU here. It gives you a 0.4% average FPS lead across 50 shared CPU game tests in our data, 0.3% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Atom C3508 is the better pick. According to our tests, it delivers 0.4% 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, Atom C3508 is the stronger fit. You are getting 0.3% better PassMark, backed by 4 cores and 4 threads. It also has the larger cache pool with 166.7% larger total L3 cache (8 MB vs 3 MB).

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

Atom C3508 still makes the most sense overall. Atom C3508 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 0.4% average FPS lead across 50 shared CPU game tests in our data.

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

Atom C3508 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2017 vs 2011), 166.7% larger total L3 cache (8 MB vs 3 MB), and more multi-core headroom with 4 cores / 4 threads instead of 2/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Atom C3508 vs Core i3-2365M Technical Specifications

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

Atom C3508

The Atom C3508 is manufactured by Intel. It was released in 15 August 2017 (8 years ago). It is based on the Goldmont (2016−2017) architecture. It features 4 cores and 4 threads. Base frequency is 1.6 GHz, with boost up to 1.6 GHz. L3 cache: 8 MB. L2 cache: 8 MB. Built on 14 nm process technology. Socket: FCBGA1310. Thermal design power (TDP): 11.5 Watt. Memory support: DDR4: 1866. Passmark benchmark score: 1,831 points. Launch price was $69.

Core i3-2365M

The Core i3-2365M is manufactured by Intel. It was released in 27 June 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 4 threads. Base frequency is 1.4 GHz, with boost up to 1.4 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 32 nm process technology. Socket: BGA1023. Thermal design power (TDP): 17 Watt. Memory support: DDR3. Passmark benchmark score: 1,826 points. Launch price was $225.

⚡

Processing Power

The Atom C3508 packs 4 cores / 4 threads, while the Core i3-2365M offers 2 cores / 4 threads — the Atom C3508 has 2 more cores. Boost clocks reach 1.6 GHz on the Atom C3508 versus 1.4 GHz on the Core i3-2365M — a 13.3% clock advantage for the Atom C3508 (base: 1.6 GHz vs 1.4 GHz). The Atom C3508 uses the Goldmont (2016−2017) architecture (14 nm), while the Core i3-2365M uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Atom C3508 scores 1,831 against the Core i3-2365M's 1,826 — a 0.3% lead for the Atom C3508. L3 cache: 8 MB on the Atom C3508 vs 3 MB on the Core i3-2365M.

Feature	Atom C3508	Core i3-2365M
Cores / Threads	4 / 4+100%	2 / 4
Boost Clock	1.6 GHz+14%	1.4 GHz
Base Clock	1.6 GHz+14%	1.4 GHz
L3 Cache	8 MB+167%	3 MB
L2 Cache	8 MB+1500%	512 kB
Process	14 nm-56%	32 nm
Architecture	Goldmont (2016−2017)	Sandy Bridge (2011−2013)
PassMark	1,831	1,826
Geekbench 6 Single	—	235

🧠

Memory & Platform

The Atom C3508 uses the FCBGA1310 socket (PCIe 3.0), while the Core i3-2365M uses BGA1023 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-1866 on the Atom C3508 versus DDR3-1333 on the Core i3-2365M — the Atom C3508 supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Atom C3508 supports up to 256 GB of RAM compared to 16 GB — 1500% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 12 (Atom C3508) vs 16 (Core i3-2365M) — the Core i3-2365M offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel FCBGA1310 (Atom C3508) and HM65,HM67,QM67,HM75,HM76,HM77 (Core i3-2365M).

Feature	Atom C3508	Core i3-2365M
Socket	FCBGA1310	BGA1023
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	DDR4-1866+40%	DDR3-1333
Max RAM Capacity	256 GB+1500%	16 GB
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	12	16+33%

🔧

Advanced Features

Virtualization: not specified (Atom C3508) / VT-x, EPT (Core i3-2365M). The Core i3-2365M includes integrated graphics (HD Graphics 3000), while the Atom C3508 requires a dedicated GPU. Primary use case: Core i3-2365M targets Thin & Light Laptop. Direct competitor: Core i3-2365M rivals Pentium 987.