Xeon E7-8867 v3 vs Xeon Platinum 8280

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.

Xeon E7-8867 v3 vs Xeon Platinum 8280 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.

Xeon E7-8867 v3 vs Xeon Platinum 8280: Pros, Cons & Final Verdict

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

Xeon E7-8867 v3

2015

Why buy it

✅Better for gaming: +5.1% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $5,337 less on MSRP ($4,672 MSRP vs $10,009 MSRP).
✅Delivers 114.7% more PassMark for each dollar spent, at 7.9 vs 3.7 PassMark/$ ($4,672 MSRP vs $10,009 MSRP).
✅Draws 165W instead of 205W, a 40W reduction.

Trade-offs

❌No AVX-512 support for niche heavy compute workloads where it can matter.

Xeon Platinum 8280

2019

Why buy it

✅50% more PCIe lanes (48 vs 32) for storage and expansion-heavy builds.
✅AVX-512 support for select workstation, AI, and scientific workloads.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E7-8867 v3 across 50 shared CPU benchmark tests.
❌Lower PassMark (36,830 vs 36,908).
❌Lower PassMark per dollar, at 3.7 vs 7.9 PassMark/$ ($10,009 MSRP vs $4,672 MSRP).
❌24.2% higher power demand at 205W vs 165W.

Quick Answers

So, is Xeon E7-8867 v3 better than Xeon Platinum 8280?

Yes. Xeon E7-8867 v3 is the better all-around CPU here. It gives you a 5.1% average FPS lead across 50 shared CPU game tests in our data and 0.2% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon E7-8867 v3 is the better pick. According to our tests, it delivers 5.1% 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 E7-8867 v3 is the stronger fit. You are getting 0.2% better PassMark, backed by 16 cores and 32 threads.

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

Xeon E7-8867 v3 is the better buy right now. Xeon E7-8867 v3 comes in $5,337 cheaper on MSRP at $4,672 MSRP versus $10,009 MSRP, and it still gives you a 5.1% average FPS lead across 50 shared CPU game tests in our data. It is also 114.7% better value on MSRP (7.9 vs 3.7 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon Platinum 8280 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2015) and AVX-512 support for heavier modern compute workloads. That makes it the safer long-term bet.

Xeon E7-8867 v3 vs Xeon Platinum 8280 Technical Specifications

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

Xeon E7-8867 v3

The Xeon E7-8867 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EX (2015) architecture. It features 16 cores and 32 threads. Base frequency is 2.5 GHz, with boost up to 3.3 GHz. L3 cache: 45 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 165 Watt. Memory support: DDR4-1333/1600/1866, DDR3-1066/1333/1600. Passmark benchmark score: 36,908 points. Launch price was $800.

Xeon Platinum 8280

The Xeon Platinum 8280 is manufactured by Intel. It was released in 11 December 2018 (6 years ago). It is based on the Cascade Lake-SP (2018) architecture. It features 28 cores and 56 threads. Base frequency is 2.7 GHz, with boost up to 4 GHz. L3 cache: 38.5 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 36,830 points. Launch price was $10,009.

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Processing Power

The Xeon E7-8867 v3 packs 16 cores / 32 threads, while the Xeon Platinum 8280 offers 28 cores / 56 threads — the Xeon Platinum 8280 has 12 more cores. Boost clocks reach 3.3 GHz on the Xeon E7-8867 v3 versus 4 GHz on the Xeon Platinum 8280 — a 19.2% clock advantage for the Xeon Platinum 8280 (base: 2.5 GHz vs 2.7 GHz). The Xeon E7-8867 v3 uses the Haswell-EX (2015) architecture (22 nm), while the Xeon Platinum 8280 uses Cascade Lake-SP (2018) (14 nm). In PassMark, the Xeon E7-8867 v3 scores 36,908 against the Xeon Platinum 8280's 36,830 — a 0.2% lead for the Xeon E7-8867 v3. L3 cache: 45 MB (total) on the Xeon E7-8867 v3 vs 38.5 MB (total) on the Xeon Platinum 8280.

Feature	Xeon E7-8867 v3	Xeon Platinum 8280
Cores / Threads	16 / 32	28 / 56+75%
Boost Clock	3.3 GHz	4 GHz+21%
Base Clock	2.5 GHz	2.7 GHz+8%
L3 Cache	45 MB (total)+17%	38.5 MB (total)
L2 Cache	256K (per core)+25500%	1 MB (per core)
Process	22 nm	14 nm-36%
Architecture	Haswell-EX (2015)	Cascade Lake-SP (2018)
PassMark	36,908	36,830
Geekbench 6 Single	850	—
Geekbench 6 Multi	10,000	—

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Memory & Platform

The Xeon E7-8867 v3 uses the LGA2011 socket (PCIe 3.0), while the Xeon Platinum 8280 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-1866 on the Xeon E7-8867 v3 versus 2933 on the Xeon Platinum 8280 — the Xeon Platinum 8280 supports 57.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 1536 GB of RAM. Memory channels: 4 (Xeon E7-8867 v3) vs 6 (Xeon Platinum 8280). PCIe lanes: 32 (Xeon E7-8867 v3) vs 48 (Xeon Platinum 8280) — the Xeon Platinum 8280 offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C602J (Xeon E7-8867 v3) and LGA3647 (Xeon Platinum 8280).

Feature	Xeon E7-8867 v3	Xeon Platinum 8280
Socket	LGA2011	LGA3647
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-1866	2933+57%
Max RAM Capacity	1536 GB	1536 GB
RAM Channels	4	6+50%
ECC Support	Yes	Yes
PCIe Lanes	32	48+50%

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Advanced Features

Neither processor supports overclocking. Only the Xeon Platinum 8280 supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. Primary use case: Xeon E7-8867 v3 targets Server. Direct competitor: Xeon Platinum 8280 rivals EPYC 7702.

Feature	Xeon E7-8867 v3	Xeon Platinum 8280
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Server	—

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Value Analysis

At launch, the Xeon E7-8867 v3 was priced at $4672, while the Xeon Platinum 8280 came in at $10009. On launch pricing ($4672 vs $10009), Xeon E7-8867 v3 was $5337 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon E7-8867 v3 delivers 7.9 pts/$ vs 3.7 pts/$ for the Xeon Platinum 8280 — making the Xeon E7-8867 v3 the 72.9% better value option.

Feature	Xeon E7-8867 v3	Xeon Platinum 8280
MSRP	$4672-53%	$10009
Performance per Dollar	7.9+114%	3.7
Release Date	2015	2019

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