Xeon E5-2630L vs Xeon E5-2648L

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.

Xeon E5-2630L vs Xeon E5-2648L 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.

Xeon E5-2630L vs Xeon E5-2648L: Pros, Cons & Final Verdict

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

Xeon E5-2630L

2012

Why buy it

✅+0.8% higher PassMark.
✅Draws 60W instead of 70W, a 10W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5-2648L across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (15 MB vs 20 MB).

Xeon E5-2648L

2012

Why buy it

✅Better for gaming: +3.1% higher average FPS across 50 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (20 MB vs 15 MB).

Trade-offs

❌Lower PassMark (5,262 vs 5,305).
❌16.7% higher power demand at 70W vs 60W.

Quick Answers

So, is Xeon E5-2630L better than Xeon E5-2648L?

It depends on what you want from the system. For gaming, Xeon E5-2648L is ahead with a 3.1% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon E5-2630L pulls ahead with 0.8% better PassMark. Xeon E5-2648L also has the bigger cache pool with 33.3% larger total L3 cache (20 MB vs 15 MB).

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

For streaming, content creation, and heavier multitasking, Xeon E5-2630L is the stronger fit. You are getting 0.8% better PassMark, backed by 6 cores and 12 threads.

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

Xeon E5-2630L still makes the most sense overall. Xeon E5-2630L comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 0.8% better PassMark.

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

Xeon E5-2648L is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Xeon E5-2630L vs Xeon E5-2648L Technical Specifications

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

Xeon E5-2630L

The Xeon E5-2630L is manufactured by Intel. It was released in 2015-01-01. It is based on the Sandy Bridge-EP (2012) architecture. It features 6 cores and 12 threads. Base frequency is 2 GHz, with boost up to 2.5 GHz. L3 cache: 15360 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 60 Watt. Memory support: DDR3. Passmark benchmark score: 5,305 points. Launch price was $800.

Xeon E5-2648L

The Xeon E5-2648L is manufactured by Intel. It was released in 2015-01-01. It is based on the Sandy Bridge-EP (2012) architecture. It features 8 cores and 16 threads. Base frequency is 1.8 GHz, with boost up to 2.3 GHz. L3 cache: 20480 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 70 Watt. Memory support: DDR3. Passmark benchmark score: 5,262 points. Launch price was $800.

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Processing Power

The Xeon E5-2630L packs 6 cores / 12 threads, while the Xeon E5-2648L offers 8 cores / 16 threads — the Xeon E5-2648L has 2 more cores. Boost clocks reach 2.5 GHz on the Xeon E5-2630L versus 2.3 GHz on the Xeon E5-2648L — a 8.3% clock advantage for the Xeon E5-2630L (base: 2 GHz vs 1.8 GHz). Both are built on the Sandy Bridge-EP (2012) architecture using a 32 nm process. In PassMark, the Xeon E5-2630L scores 5,305 against the Xeon E5-2648L's 5,262 — a 0.8% lead for the Xeon E5-2630L. L3 cache: 15360 kB (total) on the Xeon E5-2630L vs 20480 kB (total) on the Xeon E5-2648L.

Feature	Xeon E5-2630L	Xeon E5-2648L
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	2.5 GHz+9%	2.3 GHz
Base Clock	2 GHz+11%	1.8 GHz
L3 Cache	15360 kB (total)	20480 kB (total)+33%
L2 Cache	256 kB (per core)	256 kB (per core)
Process	32 nm	32 nm
Architecture	Sandy Bridge-EP (2012)	Sandy Bridge-EP (2012)
PassMark	5,305	5,262