Xeon Gold 6246R 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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Xeon Gold 6246R

2020

Why buy it

✅Better for gaming: +25.8% higher average FPS across 4 shared CPU benchmark tests.

Trade-offs

❌Lower Cinebench R23 multi-core (16,000 vs 18,500).
❌24.2% higher power demand at 205W vs 165W.

Xeon Platinum 8260

2019

Why buy it

✅+15.6% higher Cinebench R23 multi-core.
✅Draws 165W instead of 205W, a 40W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Gold 6246R across 4 shared CPU benchmark tests.
❌Launch MSRP is still $400 MSRP, while Xeon Gold 6246R mostly shows up through inconsistent older-market listings.

Xeon Gold 6246R

2020

Xeon Platinum 8260

2019

Why buy it

✅Better for gaming: +25.8% higher average FPS across 4 shared CPU benchmark tests.

Why buy it

✅+15.6% higher Cinebench R23 multi-core.
✅Draws 165W instead of 205W, a 40W reduction.

Trade-offs

❌Lower Cinebench R23 multi-core (16,000 vs 18,500).
❌24.2% higher power demand at 205W vs 165W.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Gold 6246R across 4 shared CPU benchmark tests.
❌Launch MSRP is still $400 MSRP, while Xeon Gold 6246R mostly shows up through inconsistent older-market listings.

Quick Answers

So, is Xeon Platinum 8260 better than Xeon Gold 6246R?

It depends on what matters more to you. For gaming, Xeon Gold 6246R is ahead with a 25.8% average FPS lead across 4 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon Platinum 8260 pulls ahead with 15.6% better Cinebench R23 multi-core.

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

For streaming, content creation, and heavier multitasking, Xeon Platinum 8260 is the better fit. You are getting 15.6% better Cinebench R23 multi-core, backed by 24 cores and 48 threads.

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

Xeon Platinum 8260 is the smarter buy today. Xeon Platinum 8260 is at an unclear MSRP at $400 MSRP versus unclear MSRP, and it gives you 15.6% better Cinebench R23 multi-core. The trade-off is that Xeon Gold 6246R is still the better pure gaming CPU with a 25.8% average FPS lead across 4 shared CPU game tests in our data. It is also 100.0% better value on MSRP (76.8 vs 0.0 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Xeon Gold 6246R is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2019). That makes it the safer long-term pick.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Xeon Gold 6246R Benchmark Check

Xeon Platinum 8260 Benchmark Check

Path of Exile 2

Preset	Xeon Gold 6246R	Xeon Platinum 8260
1080p
low	198 FPS	194 FPS
medium	156 FPS	158 FPS
high	126 FPS	127 FPS
ultra	98 FPS	98 FPS
1440p
low	162 FPS	158 FPS
medium	124 FPS	123 FPS
high	96 FPS	96 FPS
ultra	76 FPS	76 FPS
4K
low	74 FPS	72 FPS
medium	60 FPS	60 FPS
high	47 FPS	46 FPS
ultra	38 FPS	38 FPS

Open Xeon Gold 6246R Open Xeon Platinum 8260

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Xeon Gold 6246R	Xeon Platinum 8260
1080p
low	505 FPS	423 FPS
medium	442 FPS	368 FPS
high	366 FPS	300 FPS
ultra	326 FPS	247 FPS
1440p
low	446 FPS	365 FPS
medium	391 FPS	321 FPS
high	328 FPS	264 FPS
ultra	275 FPS	210 FPS
4K
low	282 FPS	228 FPS
medium	248 FPS	202 FPS
high	226 FPS	178 FPS
ultra	201 FPS	146 FPS

Open Xeon Gold 6246R Open Xeon Platinum 8260

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Xeon Gold 6246R	Xeon Platinum 8260
1080p
low	762 FPS	768 FPS
medium	762 FPS	649 FPS
high	762 FPS	600 FPS
ultra	762 FPS	530 FPS
1440p
low	762 FPS	573 FPS
medium	720 FPS	467 FPS
high	665 FPS	425 FPS
ultra	596 FPS	372 FPS
4K
low	516 FPS	411 FPS
medium	423 FPS	321 FPS
high	372 FPS	286 FPS
ultra	306 FPS	232 FPS

Open Xeon Gold 6246R Open Xeon Platinum 8260

League of Legends

League of Legends

Valorant

Preset	Xeon Gold 6246R	Xeon Platinum 8260
1080p
low	762 FPS	768 FPS
medium	762 FPS	768 FPS
high	762 FPS	753 FPS
ultra	739 FPS	655 FPS
1440p
low	762 FPS	752 FPS
medium	762 FPS	659 FPS
high	673 FPS	566 FPS
ultra	568 FPS	486 FPS
4K
low	677 FPS	542 FPS
medium	592 FPS	483 FPS
high	511 FPS	424 FPS
ultra	428 FPS	366 FPS

Open Xeon Gold 6246R Open Xeon Platinum 8260

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Xeon Gold 6246R and Xeon Platinum 8260

Xeon Gold 6246R

The Xeon Gold 6246R 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 16 cores and 32 threads. Base frequency is 3.4 GHz, with boost up to 4.1 GHz. L3 cache: 35.75 MB. L2 cache: 16 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 30,468 points. Launch price was $3,286.

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

The Xeon Gold 6246R packs 16 cores / 32 threads, while the Xeon Platinum 8260 offers 24 cores / 48 threads — the Xeon Platinum 8260 has 8 more cores. Boost clocks reach 4.1 GHz on the Xeon Gold 6246R versus 3.9 GHz on the Xeon Platinum 8260 — a 5% clock advantage for the Xeon Gold 6246R (base: 3.4 GHz vs 2.4 GHz). The Xeon Gold 6246R 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 6246R scores 30,468 against the Xeon Platinum 8260's 30,720 — a 0.8% lead for the Xeon Platinum 8260. Cinebench R23 multi-core: 16,000 vs 18,500 (14.5% advantage for the Xeon Platinum 8260). Geekbench 6 single-core — the metric most relevant to gaming — records 1,293 vs 1,190, a 8.3% lead for the Xeon Gold 6246R that directly translates to higher frame rates. Multi-core Geekbench: 9,848 vs 6,946 (34.6% advantage for the Xeon Gold 6246R). L3 cache: 35.75 MB on the Xeon Gold 6246R vs 35.75 MB (total) on the Xeon Platinum 8260.

Feature	Xeon Gold 6246R	Xeon Platinum 8260
Cores / Threads	16 / 32	24 / 48+50%
Boost Clock	4.1 GHz+5%	3.9 GHz
Base Clock	3.4 GHz+42%	2.4 GHz
L3 Cache	35.75 MB	35.75 MB (total)
L2 Cache	16 MB+1500%	1 MB (per core)
Process	14 nm	14 nm
Architecture	Cascade Lake (2019−2020)	Cascade Lake-SP (2018)
PassMark	30,468	30,720
Cinebench R23 Multi	16,000	18,500+16%
Geekbench 6 Single	1,293+9%	1,190
Geekbench 6 Multi	9,848+42%	6,946

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Memory & Platform

Both processors use the LGA3647 socket with PCIe 3.0. Both support up to DDR4-2933 memory speed. Both support up to 1024 GB of RAM. Both feature 6-channel memory with ECC support. Both provide 48 PCIe lanes. Chipset compatibility: Lewisburg (Xeon Gold 6246R) and C621,Lewisburg (Xeon Platinum 8260).

Feature	Xeon Gold 6246R	Xeon Platinum 8260
Socket	LGA3647	LGA3647
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2933	DDR4-2933
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

Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d, EPT virtualization. Primary use case: Xeon Gold 6246R targets High-frequency Server / Financial, Xeon Platinum 8260 targets Server / Workstation. Direct competitor: Xeon Gold 6246R rivals EPYC 7302; Xeon Platinum 8260 rivals Xeon Gold 6248R.

Feature	Xeon Gold 6246R	Xeon Platinum 8260
Integrated GPU	No	No
Unlocked	No	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d, EPT
Target Use	High-frequency Server / Financial	Server / Workstation