Processor 300 vs Xeon E3-1565L v5

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.

Processor 300 vs Xeon E3-1565L v5 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.

Processor 300 vs Xeon E3-1565L v5: Pros, Cons & Final Verdict

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

Processor 300

2024

Why buy it

✅Costs $1,470 less on MSRP ($82 MSRP vs $1,552 MSRP).
✅Delivers 1776.9% more PassMark for each dollar spent, at 88.6 vs 4.7 PassMark/$ ($82 MSRP vs $1,552 MSRP).
✅Newer platform on LGA1700 with DDR5 support instead of BGA1440 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E3-1565L v5 across 50 shared CPU benchmark tests.
❌Lower PassMark (7,264 vs 7,325).
❌Smaller total L3 cache (6 MB vs 8 MB).
❌Less compelling for workstation-style loads than Xeon E3-1565L v5, which brings 4 cores / 8 threads.
❌31.4% higher power demand at 46W vs 35W.

Xeon E3-1565L v5

2016

Why buy it

✅Better for gaming: +9.0% higher average FPS across 50 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (8 MB vs 6 MB).
✅Better for workstations and heavier parallel workloads: 4 cores / 8 threads.
✅Draws 35W instead of 46W, a 11W reduction.

Trade-offs

❌Lower PassMark per dollar, at 4.7 vs 88.6 PassMark/$ ($1,552 MSRP vs $82 MSRP).
❌Older platform position on BGA1440 with DDR4, while Processor 300 moves to LGA1700 and DDR5.

Quick Answers

So, is Xeon E3-1565L v5 better than Processor 300?

Not really, because they are built for different jobs. Xeon E3-1565L v5 makes more sense for workstation-style multi-core throughput, while Processor 300 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 E3-1565L v5 is the better pick. According to our tests, it delivers 9.0% 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 E3-1565L v5 is the stronger fit. You are getting 0.8% better PassMark, backed by 4 cores and 8 threads. It also has the larger cache pool with 33.3% larger total L3 cache (8 MB vs 6 MB).

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

Xeon E3-1565L v5 is still the faster CPU overall, but Processor 300 is easier to justify if budget matters more than peak performance. Xeon E3-1565L v5 comes in 1792.7% more expensive on MSRP at $1,552 MSRP versus $82 MSRP, and it still gives you a 9.0% average FPS lead across 50 shared CPU game tests in our data. Processor 300 is also 1776.9% better value on MSRP (88.6 vs 4.7 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Processor 300 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2016) and a healthier platform with LGA1700 and DDR5 instead of BGA1440. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Processor 300 vs Xeon E3-1565L v5 Technical Specifications

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

Processor 300

The Processor 300 is manufactured by Intel. It was released in 8 January 2024 (1 year ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 2 cores and 4 threads. Base frequency is 3.9 GHz, with boost up to 3.9 GHz. L3 cache: 6 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 46 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 7,264 points. Launch price was $82.

Xeon E3-1565L v5

The Xeon E3-1565L v5 is manufactured by Intel. It was released in 31 May 2016 (9 years ago). It is based on the Skylake-H (2015−2016) 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 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 35 Watt. Memory support: DDR3L,LPDDR3 1600 MHz, DDR4 2133 MHz at 1.2V. Passmark benchmark score: 7,325 points. Launch price was $417.

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Processing Power

The Processor 300 packs 2 cores / 4 threads, while the Xeon E3-1565L v5 offers 4 cores / 8 threads — the Xeon E3-1565L v5 has 2 more cores. Boost clocks reach 3.9 GHz on the Processor 300 versus 3.5 GHz on the Xeon E3-1565L v5 — a 10.8% clock advantage for the Processor 300 (base: 3.9 GHz vs 2.5 GHz). The Processor 300 uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Xeon E3-1565L v5 uses Skylake-H (2015−2016) (14 nm). In PassMark, the Processor 300 scores 7,264 against the Xeon E3-1565L v5's 7,325 — a 0.8% lead for the Xeon E3-1565L v5. L3 cache: 6 MB (total) on the Processor 300 vs 8 MB (total) on the Xeon E3-1565L v5.

Feature	Processor 300	Xeon E3-1565L v5
Cores / Threads	2 / 4	4 / 8+100%
Boost Clock	3.9 GHz+11%	3.5 GHz
Base Clock	3.9 GHz+56%	2.5 GHz
L3 Cache	6 MB (total)	8 MB (total)+33%
L2 Cache	1.25 MB (per core)+400%	256 kB (per core)
Process	Intel 7 nm-50%	14 nm
Architecture	Raptor Lake-S (2023−2024)	Skylake-H (2015−2016)
PassMark	7,264	7,325

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Memory & Platform

The Processor 300 uses the LGA1700 socket (PCIe 5.0), while the Xeon E3-1565L v5 uses BGA1440 (PCIe 5.0) — making them incompatible on the same motherboard.

Feature	Processor 300	Xeon E3-1565L v5
Socket	LGA1700	BGA1440
PCIe Generation	PCIe 5.0	PCIe 5.0

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Value Analysis

At launch, the Processor 300 was priced at $82, while the Xeon E3-1565L v5 came in at $1552. On launch pricing ($82 vs $1552), Processor 300 was $1470 cheaper. In terms of value on MSRP (PassMark points per dollar), the Processor 300 delivers 88.6 pts/$ vs 4.7 pts/$ for the Xeon E3-1565L v5 — making the Processor 300 the 179.8% better value option.

Feature	Processor 300	Xeon E3-1565L v5
MSRP	$82-95%	$1552
Performance per Dollar	88.6+1785%	4.7
Release Date	2024	2016

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