Core i9-12900F vs Xeon E7-8857 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 i9-12900F vs Xeon E7-8857 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 i9-12900F vs Xeon E7-8857 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 i9-12900F

2022

Why buy it

✅Better for gaming: +24.4% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $3,344 less on MSRP ($494 MSRP vs $3,838 MSRP).
✅Delivers 667.7% more PassMark for each dollar spent, at 72.6 vs 9.5 PassMark/$ ($494 MSRP vs $3,838 MSRP).
✅Draws 65W instead of 130W, a 65W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA2011 and older memory support.

Trade-offs

❌Lower PassMark (35,873 vs 36,304).
❌Less compelling for workstation-style loads than Xeon E7-8857 v2, which brings 12 cores / 12 threads and 40 PCIe lanes.

Xeon E7-8857 v2

2014

Why buy it

✅+1.2% higher PassMark.
✅Better for workstations and heavier parallel workloads: 12 cores / 12 threads, plus 40 PCIe lanes vs 20.
✅100% more PCIe lanes (40 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core i9-12900F across 50 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 9.5 vs 72.6 PassMark/$ ($3,838 MSRP vs $494 MSRP).
❌100% higher power demand at 130W vs 65W.
❌Older platform position on LGA2011, while Core i9-12900F moves to LGA1700 and DDR5.

Quick Answers

So, is Core i9-12900F better than Xeon E7-8857 v2?

Not really, because they are built for different jobs. Xeon E7-8857 v2 makes more sense for workstation-style multi-core throughput, while Core i9-12900F 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 E7-8857 v2 is the stronger fit. You are getting 1.2% better PassMark, backed by 12 cores and 12 threads.

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

Core i9-12900F is the better buy right now. Core i9-12900F comes in $3,344 cheaper on MSRP at $494 MSRP versus $3,838 MSRP, and it still gives you a 24.4% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon E7-8857 v2 is still stronger for heavier multi-core work with 1.2% better PassMark. It is also 667.7% better value on MSRP (72.6 vs 9.5 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i9-12900F makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2014) and a healthier platform with LGA1700 and DDR5 instead of LGA2011. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i9-12900F vs Xeon E7-8857 v2 Technical Specifications

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

Core i9-12900F

The Core i9-12900F is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 16 cores and 24 threads. Base frequency is 2.4 GHz, with boost up to 5.1 GHz. L3 cache: 30 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 35,873 points. Launch price was $499.

Xeon E7-8857 v2

The Xeon E7-8857 v2 is manufactured by Intel. It was released in 2015-01-01. It features 12 cores and 12 threads. Base frequency is 3 GHz, with boost up to 3.6 GHz. L3 cache: 30 MB. Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 130 Watt. Memory support: DDR3-1066, DDR3-1333, DDR3-1600. Passmark benchmark score: 36,304 points. Launch price was $800.

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Processing Power

The Core i9-12900F packs 16 cores / 24 threads, while the Xeon E7-8857 v2 offers 12 cores / 12 threads — the Core i9-12900F has 4 more cores. Boost clocks reach 5.1 GHz on the Core i9-12900F versus 3.6 GHz on the Xeon E7-8857 v2 — a 34.5% clock advantage for the Core i9-12900F (base: 2.4 GHz vs 3 GHz). The Core i9-12900F is built on the Alder Lake-S (2022) architecture. In PassMark, the Core i9-12900F scores 35,873 against the Xeon E7-8857 v2's 36,304 — a 1.2% lead for the Xeon E7-8857 v2. L3 cache: 30 MB (total) on the Core i9-12900F vs 30 MB on the Xeon E7-8857 v2.

Feature	Core i9-12900F	Xeon E7-8857 v2
Cores / Threads	16 / 24+33%	12 / 12
Boost Clock	5.1 GHz+42%	3.6 GHz
Base Clock	2.4 GHz	3 GHz+25%
L3 Cache	30 MB (total)	30 MB
L2 Cache	1.25 MB (per core)	—
Process	Intel 7 nm-68%	22 nm
Architecture	Alder Lake-S (2022)	—
PassMark	35,873	36,304+1%

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Memory & Platform

The Core i9-12900F uses the LGA1700 socket (PCIe 5.0), while the Xeon E7-8857 v2 uses LGA2011 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Core i9-12900F versus 1600 on the Xeon E7-8857 v2 — the Core i9-12900F supports 200% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E7-8857 v2 supports up to 1536 of RAM compared to 128 — 1100% more capacity for professional workloads. Memory channels: 2 (Core i9-12900F) vs 4 (Xeon E7-8857 v2). PCIe lanes: 20 (Core i9-12900F) vs 40 (Xeon E7-8857 v2) — the Xeon E7-8857 v2 offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z690,B660 (Core i9-12900F) and C602J (Xeon E7-8857 v2).

Feature	Core i9-12900F	Xeon E7-8857 v2
Socket	LGA1700	LGA2011
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	4800+200%	1600
Max RAM Capacity	128	1536+1100%
RAM Channels	2	4+100%
ECC Support	No	Yes
PCIe Lanes	20	40+100%

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Advanced Features

Neither processor supports overclocking. Both support VT-x, VT-d virtualization. Direct competitor: Core i9-12900F rivals Ryzen 9 5900X; Xeon E7-8857 v2 rivals Xeon E7-4850 v2.

Feature	Core i9-12900F	Xeon E7-8857 v2
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	No
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d

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Value Analysis

At launch, the Core i9-12900F was priced at $494, while the Xeon E7-8857 v2 came in at $3838. On launch pricing ($494 vs $3838), Core i9-12900F was $3344 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i9-12900F delivers 72.6 pts/$ vs 9.5 pts/$ for the Xeon E7-8857 v2 — making the Core i9-12900F the 153.9% better value option.

Feature	Core i9-12900F	Xeon E7-8857 v2
MSRP	$494-87%	$3838
Performance per Dollar	72.6+664%	9.5
Release Date	2022	2014

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