Core i7-12800HX vs Xeon E7-4890 v2

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 i7-12800HX vs Xeon E7-4890 v2 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 i7-12800HX vs Xeon E7-4890 v2: Pros, Cons & Final Verdict

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

Core i7-12800HX

2022

Why buy it

✅Better for gaming: +6.8% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 55W instead of 155W, a 100W reduction.
✅Newer platform on FCBGA1964 with DDR5 support instead of LGA2011 and older memory support.
✅Integrated graphics onboard with Intel UHD Graphics 770, while Xeon E7-4890 v2 needs a discrete GPU.

Trade-offs

❌Smaller total L3 cache (25 MB vs 38 MB).
❌Less compelling for workstation-style loads than Xeon E7-4890 v2, which brings 15 cores / 30 threads and 32 PCIe lanes.

Xeon E7-4890 v2

2014

Why buy it

✅+50% larger total L3 cache (38 MB vs 25 MB).
✅Better for workstations and heavier parallel workloads: 15 cores / 30 threads, plus 32 PCIe lanes vs 20.
✅60% more PCIe lanes (32 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-12800HX across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (6,500 vs 18,680).
❌181.8% higher power demand at 155W vs 55W.
❌Older platform position on LGA2011, while Core i7-12800HX moves to FCBGA1964 and DDR5.
❌No integrated graphics, while Core i7-12800HX can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-12800HX better than Xeon E7-4890 v2?

Not really, because they are built for different jobs. Xeon E7-4890 v2 makes more sense for workstation-style multi-core throughput, while Core i7-12800HX is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Core i7-12800HX is the better pick. According to our tests, it delivers 6.8% 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, Core i7-12800HX is the stronger fit. You are getting 187.4% better Cinebench R23 multi-core, backed by 16 cores and 24 threads.

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

Core i7-12800HX still makes the most sense overall. Core i7-12800HX comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 6.8% average FPS lead across 50 shared CPU game tests in our data.

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

Core i7-12800HX makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2014), a healthier platform with FCBGA1964 and DDR5 instead of LGA2011, and more multi-core headroom with 16 cores / 24 threads instead of 15/30. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i7-12800HX vs Xeon E7-4890 v2 Technical Specifications

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

Core i7-12800HX

The Core i7-12800HX is manufactured by Intel. It was released in 10 May 2022 (3 years ago). It is based on the Alder Lake-HX (2022) architecture. It features 16 cores and 24 threads. Base frequency is 2 GHz, with boost up to 4.8 GHz. L3 cache: 25 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1964. Thermal design power (TDP): 55 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 31,229 points. Launch price was $499.

Xeon E7-4890 v2

The Xeon E7-4890 v2 is manufactured by Intel. It was released in 2015-01-01. It features 15 cores and 30 threads. Base frequency is 2.8 GHz, with boost up to 3.4 GHz. L3 cache: 37.5 MB. Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 155 Watt. Memory support: DDR3-1066, DDR3-1333, DDR3-1600. Passmark benchmark score: 30,946 points. Launch price was $800.

⚡

Processing Power

The Core i7-12800HX packs 16 cores / 24 threads, while the Xeon E7-4890 v2 offers 15 cores / 30 threads — the Core i7-12800HX has 1 more core. Boost clocks reach 4.8 GHz on the Core i7-12800HX versus 3.4 GHz on the Xeon E7-4890 v2 — a 34.1% clock advantage for the Core i7-12800HX (base: 2 GHz vs 2.8 GHz). The Core i7-12800HX is built on the Alder Lake-HX (2022) architecture. In PassMark, the Core i7-12800HX scores 31,229 against the Xeon E7-4890 v2's 30,946 — a 0.9% lead for the Core i7-12800HX. Cinebench R23 multi-core: 18,680 vs 6,500 (96.7% advantage for the Core i7-12800HX). Geekbench 6 single-core — the metric most relevant to gaming — records 1,962 vs 730, a 91.5% lead for the Core i7-12800HX that directly translates to higher frame rates. Multi-core Geekbench: 15,000 vs 5,500 (92.7% advantage for the Core i7-12800HX). L3 cache: 25 MB (total) on the Core i7-12800HX vs 37.5 MB on the Xeon E7-4890 v2.

Feature	Core i7-12800HX	Xeon E7-4890 v2
Cores / Threads	16 / 24+7%	15 / 30
Boost Clock	4.8 GHz+41%	3.4 GHz
Base Clock	2 GHz	2.8 GHz+40%
L3 Cache	25 MB (total)	37.5 MB+50%
L2 Cache	1.25 MB (per core)	—
Process	Intel 7 nm-68%	22 nm
Architecture	Alder Lake-HX (2022)	—
PassMark	31,229	30,946
Cinebench R23 Multi	18,680+187%	6,500
Geekbench 6 Single	1,962+169%	730
Geekbench 6 Multi	15,000+173%	5,500

🧠

Memory & Platform

The Core i7-12800HX uses the FCBGA1964 socket (PCIe 5.0), while the Xeon E7-4890 v2 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the Core i7-12800HX versus DDR3-1600 on the Xeon E7-4890 v2 — the Core i7-12800HX supports 200% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E7-4890 v2 supports up to 1536 GB of RAM compared to 128 GB — 1100% more capacity for professional workloads. Memory channels: 2 (Core i7-12800HX) vs 4 (Xeon E7-4890 v2). PCIe lanes: 20 (Core i7-12800HX) vs 32 (Xeon E7-4890 v2) — the Xeon E7-4890 v2 offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM670,WM690 (Core i7-12800HX) and C602 (Xeon E7-4890 v2).

Feature	Core i7-12800HX	Xeon E7-4890 v2
Socket	FCBGA1964	LGA2011
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-4800+200%	DDR3-1600
Max RAM Capacity	128 GB	1536 GB+1100%
RAM Channels	2	4+100%
ECC Support	No	Yes
PCIe Lanes	20	32+60%

🔧

Advanced Features

Only the Core i7-12800HX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support VT-x, VT-d, EPT virtualization. The Core i7-12800HX includes integrated graphics (Intel UHD Graphics 770), while the Xeon E7-4890 v2 requires a dedicated GPU. Primary use case: Core i7-12800HX targets Extreme Gaming Laptop, Xeon E7-4890 v2 targets Enterprise Server (Legacy). Direct competitor: Core i7-12800HX rivals Ryzen 7 6800HX; Xeon E7-4890 v2 rivals Xeon E5-2697 v2.

Feature	Core i7-12800HX	Xeon E7-4890 v2
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics 770	—
Unlocked	Yes	No
AVX-512	No	No
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d, EPT
Target Use	Extreme Gaming Laptop	Enterprise Server (Legacy)