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 i5-3570T vs Xeon E3-1265L v2 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 i5-3570T vs Xeon E3-1265L v2: Pros, Cons & Final Verdict

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

Core i5-3570T

2012

Why buy it

✅+0.3% higher PassMark.
✅Costs $71 less on MSRP ($194 MSRP vs $265 MSRP).
✅Delivers 37.0% more PassMark for each dollar spent, at 26.1 vs 19.0 PassMark/$ ($194 MSRP vs $265 MSRP).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics 2500, while Xeon E3-1265L v2 needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E3-1265L v2 across 50 shared CPU benchmark tests.
❌Less compelling for workstation-style loads than Xeon E3-1265L v2, which brings 4 cores / 8 threads.

Xeon E3-1265L v2

2012

Why buy it

✅Better for gaming: +10.4% higher average FPS across 50 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 4 cores / 8 threads.

Trade-offs

❌Lower PassMark (5,040 vs 5,055).
❌Lower PassMark per dollar, at 19.0 vs 26.1 PassMark/$ ($265 MSRP vs $194 MSRP).
❌No integrated graphics, while Core i5-3570T can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Core i5-3570T.

Quick Answers

So, is Core i5-3570T better than Xeon E3-1265L v2?

Not really, because they are built for different jobs. Xeon E3-1265L v2 makes more sense for workstation-style multi-core throughput, while Core i5-3570T 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, Core i5-3570T is the stronger fit. You are getting 0.3% better PassMark.

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

Core i5-3570T is the better buy right now. Core i5-3570T comes in $71 cheaper on MSRP at $194 MSRP versus $265 MSRP, and it still gives you 0.3% better PassMark. The compromise is that Xeon E3-1265L v2 is still the better pure gaming CPU with a 10.4% average FPS lead across 50 shared CPU game tests in our data. It is also 37.0% better value on MSRP (26.1 vs 19.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon E3-1265L v2 is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Core i5-3570T vs Xeon E3-1265L v2 Technical Specifications

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

Core i5-3570T

The Core i5-3570T is manufactured by Intel. Passmark benchmark score: 5,055 points. Launch price was $149.

Xeon E3-1265L v2

The Xeon E3-1265L v2 is manufactured by Intel. It was released in 14 May 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 4 cores and 8 threads. Base frequency is 2.5 GHz, with boost up to 3.5 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 45 Watt. Memory support: DDR3. Passmark benchmark score: 5,040 points. Launch price was $142.

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Processing Power

The Xeon E3-1265L v2 is built on the Ivy Bridge (2012−2013) architecture. In PassMark, the Core i5-3570T scores 5,055 against the Xeon E3-1265L v2's 5,040 — a 0.3% lead for the Core i5-3570T.

Feature	Core i5-3570T	Xeon E3-1265L v2
Cores / Threads	—	4 / 8
Boost Clock	—	3.5 GHz
Base Clock	—	2.5 GHz
L3 Cache	—	8 MB (total)
L2 Cache	—	256 kB (per core)
Process	—	22 nm
Architecture	—	Ivy Bridge (2012−2013)
PassMark	5,055	5,040
Geekbench 6 Single	657	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-3570T) / not specified (Xeon E3-1265L v2). The Core i5-3570T includes integrated graphics (HD Graphics 2500), while the Xeon E3-1265L v2 requires a dedicated GPU. Primary use case: Core i5-3570T targets Legacy Low Power Desktop. Direct competitor: Core i5-3570T rivals A8-5600K.

Feature	Core i5-3570T	Xeon E3-1265L v2
Integrated GPU	Yes	—
IGPU Model	HD Graphics 2500	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x, VT-d, EPT	—
Target Use	Legacy Low Power Desktop	—

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Value Analysis

At launch, the Core i5-3570T was priced at $194, while the Xeon E3-1265L v2 came in at $265. On launch pricing ($194 vs $265), Core i5-3570T was $71 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-3570T delivers 26.1 pts/$ vs 19.0 pts/$ for the Xeon E3-1265L v2 — making the Core i5-3570T the 31.2% better value option.

Feature	Core i5-3570T	Xeon E3-1265L v2
MSRP	$194-27%	$265
Performance per Dollar	26.1+37%	19.0
Release Date	2012	2012

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