Core i5-12450H vs Xeon E5-4650 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 i5-12450H vs Xeon E5-4650 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 i5-12450H vs Xeon E5-4650 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 i5-12450H

2022

Why buy it

✅Draws 45W instead of 105W, a 60W reduction.
✅Newer platform on FCBGA1744 with DDR5 support instead of LGA2011 and DDR4.
✅100+% more PCIe lanes (28 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics for 12th Gen, while Xeon E5-4650 v4 needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5-4650 v4 across 50 shared CPU benchmark tests.
❌Lower PassMark (16,133 vs 16,225).
❌Smaller total L3 cache (12 MB vs 35 MB).
❌Less compelling for workstation-style loads than Xeon E5-4650 v4, which brings 14 cores / 28 threads.

Xeon E5-4650 v4

2016

Why buy it

✅Better for gaming: +4.1% higher average FPS across 50 shared CPU benchmark tests.
✅+191.7% larger total L3 cache (35 MB vs 12 MB).
✅Better for workstations and heavier parallel workloads: 14 cores / 28 threads.

Trade-offs

❌133.3% higher power demand at 105W vs 45W.
❌Older platform position on LGA2011 with DDR4, while Core i5-12450H moves to FCBGA1744 and DDR5.
❌No integrated graphics, while Core i5-12450H can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon E5-4650 v4 better than Core i5-12450H?

Not really, because they are built for different jobs. Xeon E5-4650 v4 makes more sense for workstation-style multi-core throughput, while Core i5-12450H 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 E5-4650 v4 is the better pick. According to our tests, it delivers 4.1% 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 E5-4650 v4 is the stronger fit. You are getting 0.6% better PassMark, backed by 14 cores and 28 threads. It also has the larger cache pool with 191.7% larger total L3 cache (35 MB vs 12 MB).

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

Xeon E5-4650 v4 still makes the most sense overall. Xeon E5-4650 v4 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 4.1% average FPS lead across 50 shared CPU game tests in our data.

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

Core i5-12450H makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2016) and a healthier platform with FCBGA1744 and DDR5 instead of LGA2011. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-12450H vs Xeon E5-4650 v4 Technical Specifications

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

Core i5-12450H

The Core i5-12450H is manufactured by Intel. It was released in Janeiro 2022 (3 years ago). It is based on the Alder Lake-H (2022) architecture. It features 8 cores and 12 threads. Base frequency is 2 GHz, with boost up to 4.4 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 45 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 16,133 points. Launch price was $299.

Xeon E5-4650 v4

The Xeon E5-4650 v4 is manufactured by Intel. It was released in 20 June 2016 (9 years ago). It is based on the Broadwell (2015−2019) architecture. It features 14 cores and 28 threads. Base frequency is 2.2 GHz, with boost up to 2.8 GHz. L3 cache: 35 MB. L2 cache: 3.5 MB. Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 16,225 points. Launch price was $3,838.

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Processing Power

The Core i5-12450H packs 8 cores / 12 threads, while the Xeon E5-4650 v4 offers 14 cores / 28 threads — the Xeon E5-4650 v4 has 6 more cores. Boost clocks reach 4.4 GHz on the Core i5-12450H versus 2.8 GHz on the Xeon E5-4650 v4 — a 44.4% clock advantage for the Core i5-12450H (base: 2 GHz vs 2.2 GHz). The Core i5-12450H uses the Alder Lake-H (2022) architecture (Intel 7 nm), while the Xeon E5-4650 v4 uses Broadwell (2015−2019) (14 nm). In PassMark, the Core i5-12450H scores 16,133 against the Xeon E5-4650 v4's 16,225 — a 0.6% lead for the Xeon E5-4650 v4. L3 cache: 12 MB (total) on the Core i5-12450H vs 35 MB on the Xeon E5-4650 v4.

Feature	Core i5-12450H	Xeon E5-4650 v4
Cores / Threads	8 / 12	14 / 28+75%
Boost Clock	4.4 GHz+57%	2.8 GHz
Base Clock	2 GHz	2.2 GHz+10%
L3 Cache	12 MB (total)	35 MB+192%
L2 Cache	1.25 MB (per core)	3.5 MB+180%
Process	Intel 7 nm-50%	14 nm
Architecture	Alder Lake-H (2022)	Broadwell (2015−2019)
PassMark	16,133	16,225
Geekbench 6 Single	2,100	—

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Memory & Platform

The Core i5-12450H uses the FCBGA1744 socket (PCIe 5.0), while the Xeon E5-4650 v4 uses LGA2011 (PCIe 5.0) — making them incompatible on the same motherboard.

Feature	Core i5-12450H	Xeon E5-4650 v4
Socket	FCBGA1744	LGA2011
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	LPDDR5-5200	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	28	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-12450H) / not specified (Xeon E5-4650 v4). The Core i5-12450H includes integrated graphics (UHD Graphics for 12th Gen), while the Xeon E5-4650 v4 requires a dedicated GPU. Primary use case: Core i5-12450H targets Performance Laptop. Direct competitor: Core i5-12450H rivals Ryzen 5 6600H.