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 E3-1235 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 E3-1235: 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

✅Costs $46 less on MSRP ($194 MSRP vs $240 MSRP).
✅Delivers 22.3% more PassMark for each dollar spent, at 26.1 vs 21.3 PassMark/$ ($194 MSRP vs $240 MSRP).
✅Draws 45W instead of 95W, a 50W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics 2500, while Xeon E3-1235 needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E3-1235 across 50 shared CPU benchmark tests.
❌Lower PassMark (5,055 vs 5,112).
❌Less compelling for workstation-style loads than Xeon E3-1235, which brings 4 cores / 8 threads.

Xeon E3-1235

2011

Why buy it

✅Better for gaming: +10.3% higher average FPS across 50 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 4 cores / 8 threads.

Trade-offs

❌Lower PassMark per dollar, at 21.3 vs 26.1 PassMark/$ ($240 MSRP vs $194 MSRP).
❌111.1% higher power demand at 95W vs 45W.
❌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 Xeon E3-1235 better than Core i5-3570T?

Not really, because they are built for different jobs. Xeon E3-1235 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 gaming?

If gaming is the priority, Xeon E3-1235 is the better pick. According to our tests, it delivers 10.3% 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, Xeon E3-1235 is the stronger fit. You are getting 1.1% better PassMark, backed by 4 cores and 8 threads.

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

Xeon E3-1235 is still the much better call for a fresh build. Xeon E3-1235 comes in 23.7% more expensive on MSRP at $240 MSRP versus $194 MSRP, and it still gives you a 10.3% average FPS lead across 50 shared CPU game tests in our data. Core i5-3570T only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2012 platform. Even with 22.3% better value on paper (26.1 vs 21.3 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on that older platform.

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

Core i5-3570T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2012 vs 2011). That makes it the safer long-term bet.

Core i5-3570T vs Xeon E3-1235 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 E3-1235

The Xeon E3-1235 is manufactured by Intel. It was released in 3 April 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 4 cores and 8 threads. Base frequency is 3.2 GHz, with boost up to 3.6 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 5,112 points. Launch price was $287.

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Processing Power

The Xeon E3-1235 is built on the Sandy Bridge (2011−2013) architecture. In PassMark, the Core i5-3570T scores 5,055 against the Xeon E3-1235's 5,112 — a 1.1% lead for the Xeon E3-1235.

Feature	Core i5-3570T	Xeon E3-1235
Cores / Threads	—	4 / 8
Boost Clock	—	3.6 GHz
Base Clock	—	3.2 GHz
L3 Cache	—	8 MB (total)
L2 Cache	—	256 kB (per core)
Process	—	32 nm
Architecture	—	Sandy Bridge (2011−2013)
PassMark	5,055	5,112+1%
Geekbench 6 Single	657	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-3570T) / not specified (Xeon E3-1235). The Core i5-3570T includes integrated graphics (HD Graphics 2500), while the Xeon E3-1235 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 E3-1235
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 E3-1235 came in at $240. On launch pricing ($194 vs $240), Core i5-3570T was $46 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-3570T delivers 26.1 pts/$ vs 21.3 pts/$ for the Xeon E3-1235 — making the Core i5-3570T the 20.1% better value option.

Feature	Core i5-3570T	Xeon E3-1235
MSRP	$194-19%	$240
Performance per Dollar	26.1+23%	21.3
Release Date	2012	2011

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