Core i7-3615QM vs Xeon E5-1607 v4

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 i7-3615QM vs Xeon E5-1607 v4 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 i7-3615QM vs Xeon E5-1607 v4: Pros, Cons & Final Verdict

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

Core i7-3615QM

2012

Why buy it

✅Better for gaming: +9.5% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 45W instead of 140W, a 95W reduction.

Trade-offs

❌Lower PassMark (5,167 vs 5,197).
❌Smaller total L3 cache (6 MB vs 10 MB).

Xeon E5-1607 v4

2016

Why buy it

✅+0.6% higher PassMark.
✅+66.7% larger total L3 cache (10 MB vs 6 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-3615QM across 50 shared CPU benchmark tests.
❌211.1% higher power demand at 140W vs 45W.

Quick Answers

So, is Xeon E5-1607 v4 better than Core i7-3615QM?

Not really, because they are built for different jobs. Xeon E5-1607 v4 makes more sense for workstation-style multi-core throughput, while Core i7-3615QM 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, Xeon E5-1607 v4 is the stronger fit. You are getting 0.6% better PassMark, backed by 4 cores and 4 threads. It also has the larger cache pool with 66.7% larger total L3 cache (10 MB vs 6 MB).

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

Xeon E5-1607 v4 still makes the most sense overall. Xeon E5-1607 v4 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 0.6% better PassMark.

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

Xeon E5-1607 v4 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2016 vs 2012), 66.7% larger total L3 cache (10 MB vs 6 MB), and more multi-core headroom with 4 cores / 4 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-3615QM vs Xeon E5-1607 v4 Technical Specifications

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

Core i7-3615QM

The Core i7-3615QM is manufactured by Intel. It was released in 29 April 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 4 cores and 8 threads. Base frequency is 2.3 GHz, with boost up to 3.3 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: FCBGA1224. Thermal design power (TDP): 45 Watt. Memory support: DDR3. Passmark benchmark score: 5,167 points. Launch price was $378.

Xeon E5-1607 v4

The Xeon E5-1607 v4 is manufactured by Intel. It was released in 2015-01-01. It is based on the Broadwell (2015−2019) architecture. It features 4 cores and 4 threads. Base frequency is 3.1 GHz, with boost up to 3.1 GHz. L3 cache: 10 MB. L2 cache: 1 MB. Built on 14 nm process technology. Socket: LGA2011-3. Thermal design power (TDP): 140 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133. Passmark benchmark score: 5,197 points. Launch price was $800.

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Processing Power

The Core i7-3615QM packs 4 cores / 8 threads, matching the Xeon E5-1607 v4's 4 cores. Boost clocks reach 3.3 GHz on the Core i7-3615QM versus 3.1 GHz on the Xeon E5-1607 v4 — a 6.2% clock advantage for the Core i7-3615QM (base: 2.3 GHz vs 3.1 GHz). The Core i7-3615QM uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Xeon E5-1607 v4 uses Broadwell (2015−2019) (14 nm). In PassMark, the Core i7-3615QM scores 5,167 against the Xeon E5-1607 v4's 5,197 — a 0.6% lead for the Xeon E5-1607 v4. L3 cache: 6 MB (total) on the Core i7-3615QM vs 10 MB on the Xeon E5-1607 v4.

Feature	Core i7-3615QM	Xeon E5-1607 v4
Cores / Threads	4 / 8	4 / 4
Boost Clock	3.3 GHz+6%	3.1 GHz
Base Clock	2.3 GHz	3.1 GHz+35%
L3 Cache	6 MB (total)	10 MB+67%
L2 Cache	256K (per core)+25500%	1 MB
Process	22 nm	14 nm-36%
Architecture	Ivy Bridge (2012−2013)	Broadwell (2015−2019)
PassMark	5,167	5,197

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Memory & Platform

The Core i7-3615QM uses the FCBGA1224 socket (PCIe 3.0), while the Xeon E5-1607 v4 uses LGA2011-3 (PCIe 3.0) — making them incompatible on the same motherboard.