Xeon Gold 5220R vs Xeon Platinum 8260

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 Gold 5220R vs Xeon Platinum 8260 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 Gold 5220R vs Xeon Platinum 8260: Pros, Cons & Final Verdict

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

Xeon Gold 5220R

2020

Why buy it

✅+11.5% higher Geekbench single-core performance for gaming and desktop responsiveness.
✅Draws 150W instead of 165W, a 15W reduction.

Trade-offs

❌Lower PassMark (30,372 vs 30,720).
❌Lower PassMark per dollar, at 17.1 vs 76.8 PassMark/$ ($1,780 MSRP vs $400 MSRP).

Xeon Platinum 8260

2019

Why buy it

✅+1.1% higher PassMark.
✅Costs $1,380 less on MSRP ($400 MSRP vs $1,780 MSRP).
✅Delivers 350.1% more PassMark for each dollar spent, at 76.8 vs 17.1 PassMark/$ ($400 MSRP vs $1,780 MSRP).

Trade-offs

❌Lower Geekbench single-core performance for gaming (1,190 vs 1,327).

Quick Answers

So, is Xeon Gold 5220R better than Xeon Platinum 8260?

It depends on what you want from the system. For gaming, Xeon Gold 5220R is ahead with a 1.2% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon Platinum 8260 pulls ahead with 1.1% better PassMark.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Xeon Platinum 8260 is the stronger fit. You are getting 1.1% better PassMark, backed by 24 cores and 48 threads.

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

Xeon Gold 5220R is still the faster CPU overall, but Xeon Platinum 8260 is easier to justify if budget matters more than peak performance. Xeon Gold 5220R comes in 345.0% more expensive on MSRP at $1,780 MSRP versus $400 MSRP, and it still gives you a 1.2% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon Platinum 8260 is still stronger for heavier multi-core work with 1.1% better PassMark. Xeon Platinum 8260 is also 350.1% better value on MSRP (76.8 vs 17.1 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Xeon Gold 5220R makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2019). That makes it the safer long-term bet.

Xeon Gold 5220R vs Xeon Platinum 8260 Technical Specifications

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

Xeon Gold 5220R

The Xeon Gold 5220R is manufactured by Intel. It was released in 24 February 2020 (5 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 24 cores and 48 threads. Base frequency is 2.2 GHz, with boost up to 4 GHz. L3 cache: 35.75 MB. L2 cache: 24 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 150 Watt. Memory support: DDR4-2667. Passmark benchmark score: 30,372 points. Launch price was $1,555.

Xeon Platinum 8260

The Xeon Platinum 8260 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 24 cores and 48 threads. Base frequency is 2.4 GHz, with boost up to 3.9 GHz. L3 cache: 35.75 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2933. Passmark benchmark score: 30,720 points. Launch price was $4,702.

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Processing Power

Both the Xeon Gold 5220R and Xeon Platinum 8260 share an identical 24-core/48-thread configuration. Boost clocks reach 4 GHz on the Xeon Gold 5220R versus 3.9 GHz on the Xeon Platinum 8260 — a 2.5% clock advantage for the Xeon Gold 5220R (base: 2.2 GHz vs 2.4 GHz). The Xeon Gold 5220R uses the Cascade Lake (2019−2020) architecture (14 nm), while the Xeon Platinum 8260 uses Cascade Lake-SP (2018) (14 nm). In PassMark, the Xeon Gold 5220R scores 30,372 against the Xeon Platinum 8260's 30,720 — a 1.1% lead for the Xeon Platinum 8260. Geekbench 6 single-core — the metric most relevant to gaming — records 1,327 vs 1,190, a 10.9% lead for the Xeon Gold 5220R that directly translates to higher frame rates. L3 cache: 35.75 MB on the Xeon Gold 5220R vs 35.75 MB (total) on the Xeon Platinum 8260.

Feature	Xeon Gold 5220R	Xeon Platinum 8260
Cores / Threads	24 / 48	24 / 48
Boost Clock	4 GHz+3%	3.9 GHz
Base Clock	2.2 GHz	2.4 GHz+9%
L3 Cache	35.75 MB	35.75 MB (total)
L2 Cache	24 MB+2300%	1 MB (per core)
Process	14 nm	14 nm
Architecture	Cascade Lake (2019−2020)	Cascade Lake-SP (2018)
PassMark	30,372	30,720+1%
Cinebench R23 Multi	—	18,500
Geekbench 6 Single	1,327+12%	1,190
Geekbench 6 Multi	—	6,946

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Memory & Platform

Both processors use the LGA3647 socket with PCIe 3.0. Maximum memory speed reaches DDR4-2667 on the Xeon Gold 5220R versus DDR4-2933 on the Xeon Platinum 8260 — the Xeon Platinum 8260 supports 10% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 1024 GB of RAM. Both feature 6-channel memory with ECC support. Both provide 48 PCIe lanes. Chipset compatibility: C620 (Xeon Gold 5220R) and C621,Lewisburg (Xeon Platinum 8260).

Feature	Xeon Gold 5220R	Xeon Platinum 8260
Socket	LGA3647	LGA3647
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2667	DDR4-2933+10%
Max RAM Capacity	1024 GB	1024 GB
RAM Channels	6	6
ECC Support	Yes	Yes
PCIe Lanes	48	48

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Advanced Features

Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: Yes (Xeon Gold 5220R) vs VT-x, VT-d, EPT (Xeon Platinum 8260). Primary use case: Xeon Platinum 8260 targets Server / Workstation. Direct competitor: Xeon Platinum 8260 rivals Xeon Gold 6248R.

Feature	Xeon Gold 5220R	Xeon Platinum 8260
Integrated GPU	No	No
Unlocked	—	No
AVX-512	Yes	Yes
Virtualization	Yes	VT-x, VT-d, EPT
Target Use	—	Server / Workstation

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Value Analysis

At launch, the Xeon Gold 5220R was priced at $1780, while the Xeon Platinum 8260 came in at $400. On launch pricing ($1780 vs $400), Xeon Platinum 8260 was $1380 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon Gold 5220R delivers 17.1 pts/$ vs 76.8 pts/$ for the Xeon Platinum 8260 — making the Xeon Platinum 8260 the 127.3% better value option.

Feature	Xeon Gold 5220R	Xeon Platinum 8260
MSRP	$1780	$400-78%
Performance per Dollar	17.1	76.8+349%
Release Date	2020	2019

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