Core i3-2310M vs Xeon 5140

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 i3-2310M vs Xeon 5140 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 i3-2310M vs Xeon 5140: Pros, Cons & Final Verdict

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

Core i3-2310M

2011

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics 3000, while Xeon 5140 needs a discrete GPU.

Trade-offs

❌Lower PassMark (1,222 vs 1,235).
❌687.7% higher power demand at 512W vs 65W.

Xeon 5140

2006

Why buy it

✅Draws 65W instead of 512W, a 447W reduction.

Trade-offs

❌No integrated graphics, while Core i3-2310M can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon 5140 better than Core i3-2310M?

Not really, because they are built for different jobs. Xeon 5140 makes more sense for workstation-style multi-core throughput, while Core i3-2310M is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Xeon 5140 has the edge because it leads the single-thread side of this matchup with 11% higher max boost clock.

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

For streaming, content creation, and heavier multitasking, Xeon 5140 is the stronger fit. You are getting 1.1% better PassMark, backed by 2 cores and 2 threads.

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

Xeon 5140 still makes the most sense overall. Xeon 5140 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 1.1% higher PassMark.

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

Core i3-2310M makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2011 vs 2006). That makes it the safer long-term bet.

Core i3-2310M vs Xeon 5140 Technical Specifications

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

Core i3-2310M

The Core i3-2310M is manufactured by Intel. It was released in 1 February 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.1 GHz, with boost up to 2.1 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,222 points. Launch price was $225.

Xeon 5140

The Xeon 5140 is manufactured by Intel. It was released in Junho 2006 (19 years ago). It is based on the Woodcrest (2006) architecture. It features 2 cores and 2 threads. Base frequency is 2.33 GHz, with boost up to 2.33 GHz. L3 cache: 0 kB. L2 cache: 4 MB. Built on 65 nm process technology. Socket: LGA771. Thermal design power (TDP): 65 Watt. Memory support: DDR2. Passmark benchmark score: 1,235 points. Launch price was $15.

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Processing Power

The Core i3-2310M packs 2 cores / 4 threads, matching the Xeon 5140's 2 cores. Boost clocks reach 2.1 GHz on the Core i3-2310M versus 2.33 GHz on the Xeon 5140 — a 10.4% clock advantage for the Xeon 5140 (base: 2.1 GHz vs 2.33 GHz). The Core i3-2310M uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Xeon 5140 uses Woodcrest (2006) (65 nm). In PassMark, the Core i3-2310M scores 1,222 against the Xeon 5140's 1,235 — a 1.1% lead for the Xeon 5140. L3 cache: 3 MB (total) on the Core i3-2310M vs 0 kB on the Xeon 5140.

Feature	Core i3-2310M	Xeon 5140
Cores / Threads	2 / 4	2 / 2
Boost Clock	2.1 GHz	2.33 GHz+11%
Base Clock	2.1 GHz	2.33 GHz+11%
L3 Cache	3 MB (total)	0 kB
L2 Cache	256K (per core)+6300%	4 MB
Process	32 nm-51%	65 nm
Architecture	Sandy Bridge (2011−2013)	Woodcrest (2006)
PassMark	1,222	1,235+1%
Geekbench 6 Single	350	—
Geekbench 6 Multi	658	—

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Memory & Platform

The Core i3-2310M uses the PGA988 socket (PCIe 2.0), while the Xeon 5140 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core i3-2310M	Xeon 5140
Socket	PGA988	LGA771
PCIe Generation	PCIe 2.0	PCIe 2.0
Max RAM Speed	DDR3-1333	—
Max RAM Capacity	16 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x (Core i3-2310M) / not specified (Xeon 5140). The Core i3-2310M includes integrated graphics (HD Graphics 3000), while the Xeon 5140 requires a dedicated GPU. Primary use case: Core i3-2310M targets Budget. Direct competitor: Core i3-2310M rivals Athlon Silver 3050U.