M2 Max vs Xeon Gold 5515+

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.

M2 Max vs Xeon Gold 5515+ 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.

M2 Max vs Xeon Gold 5515+: Pros, Cons & Final Verdict

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

M2 Max

2023

Why buy it

✅Better for gaming: +3.7% higher average FPS across 50 shared CPU benchmark tests.
✅+113.3% larger total L3 cache (48 MB vs 23 MB).
✅Draws 36W instead of 165W, a 129W reduction.
✅Integrated graphics onboard with Apple M2 Max GPU, while Xeon Gold 5515+ needs a discrete GPU.

Trade-offs

❌Less compelling for workstation-style loads than Xeon Gold 5515+, which brings 8 cores / 16 threads.

Xeon Gold 5515+

2023

Why buy it

✅Better for workstations and heavier parallel workloads: 8 cores / 16 threads.

Trade-offs

❌Worse for gaming: lower average FPS than M2 Max across 50 shared CPU benchmark tests.
❌Lower PassMark (26,359 vs 26,824).
❌Smaller total L3 cache (23 MB vs 48 MB).
❌358.3% higher power demand at 165W vs 36W.
❌No integrated graphics, while M2 Max can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is M2 Max better than Xeon Gold 5515+?

Not really, because they are built for different jobs. Xeon Gold 5515+ makes more sense for workstation-style multi-core throughput, while M2 Max is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, M2 Max is the better pick. According to our tests, it delivers 3.7% 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, M2 Max is the stronger fit. You are getting 1.8% better PassMark, backed by 12 cores and 12 threads. It also has the larger cache pool with 113.3% larger total L3 cache (48 MB vs 23 MB).

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

M2 Max still makes the most sense overall. M2 Max comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 3.7% average FPS lead across 50 shared CPU game tests in our data.

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

Xeon Gold 5515+ is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

M2 Max vs Xeon Gold 5515+ Technical Specifications

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

M2 Max

The M2 Max is manufactured by Apple. It was released in 17 January 2023 (2 years ago). It features 12 cores and 12 threads. Base frequency is 2.424 GHz, with boost up to 3.7 GHz. L3 cache: 48 MB. L2 cache: 36 MB. Built on 5 nm process technology. Socket: none. Thermal design power (TDP): 36 MB + 48 MB. Memory support: LPDDR5. Passmark benchmark score: 26,824 points. Launch price was $299.

Xeon Gold 5515+

The Xeon Gold 5515+ is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Emerald Rapids (2023) architecture. It features 8 cores and 16 threads. Base frequency is 3.2 GHz, with boost up to 4.1 GHz. L3 cache: 22.5 MB (total). L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: LGA4677. Thermal design power (TDP): 165 Watt. Memory support: DDR5. Passmark benchmark score: 26,359 points. Launch price was $1,099.

⚡

Processing Power

The M2 Max packs 12 cores / 12 threads, while the Xeon Gold 5515+ offers 8 cores / 16 threads — the M2 Max has 4 more cores. Boost clocks reach 3.7 GHz on the M2 Max versus 4.1 GHz on the Xeon Gold 5515+ — a 10.3% clock advantage for the Xeon Gold 5515+ (base: 2.424 GHz vs 3.2 GHz). The Xeon Gold 5515+ is built on the Emerald Rapids (2023) architecture. In PassMark, the M2 Max scores 26,824 against the Xeon Gold 5515+'s 26,359 — a 1.7% lead for the M2 Max. L3 cache: 48 MB on the M2 Max vs 22.5 MB (total) on the Xeon Gold 5515+.

Feature	M2 Max	Xeon Gold 5515+
Cores / Threads	12 / 12+50%	8 / 16
Boost Clock	3.7 GHz	4.1 GHz+11%
Base Clock	2.424 GHz	3.2 GHz+32%
L3 Cache	48 MB+113%	22.5 MB (total)
L2 Cache	36 MB+1700%	2 MB (per core)
Process	5 nm-50%	10 nm
Architecture	—	Emerald Rapids (2023)
PassMark	26,824+2%	26,359

🧠

Memory & Platform

The M2 Max uses the none socket (PCIe 4.0), while the Xeon Gold 5515+ uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	M2 Max	Xeon Gold 5515+
Socket	none	LGA4677
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	LPDDR5-6400	—
Max RAM Capacity	96 GB	—
RAM Channels	4	—
ECC Support	No	—
PCIe Lanes	0	—

🔧

Advanced Features

Virtualization: Virtualization (M2 Max) / not specified (Xeon Gold 5515+). The M2 Max includes integrated graphics (Apple M2 Max GPU), while the Xeon Gold 5515+ requires a dedicated GPU. Primary use case: M2 Max targets Mobile.