[Dual CPU] Intel Xeon Gold 6266C @ 3.00GHz

Benchmarks for the [Dual CPU] Intel Xeon Gold 6266C can be found below. Release dates, price and performance comparisons are also listed when available. This is made using thousands of PerformanceTest benchmark results and is updated daily.

The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

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[Dual CPU] Intel Xeon Gold 6266C @ 3.00GHz

Description:

Class: Server

Socket: FCLGA3647

Clockspeed: 3.0 GHz

Turbo Speed: 3.4 GHz

Cores: 22^# Threads: 44^#

Typical TDP: 205 W^#

Cache per CPU Package:
L1 Instruction Cache: 44 x 32 KB
L1 Data Cache: 44 x 32 KB
L2 Cache: 44 x 1024 KB
L3 Cache: 61 MB

Other names: Intel(R) Xeon(R) Gold 6266C CPU @ 3.00GHz, Intel Xeon Gold 6266C CPU @ 3.00GHz

CPU First Seen on Charts: Q1 2023

CPUmark/$Price: NA

Overall Rank:
227th fastest in multithreading out of all multi-CPU CPUs

Last Price Change: NA

Average CPU Mark rating

Multithread Rating

51998

Single Thread Rating

1970

Samples: 1*
*Margin for error: High

^#The number of cores/threads and TDP is per CPU. To determine the total, multiply by the total CPU count.

CPU Test Suite Average Results for [Dual CPU] Intel Xeon Gold 6266C @ 3.00GHz

Integer Math	255,318 MOps/Sec
Floating Point Math	156,936 MOps/Sec
Find Prime Numbers	269 Million Primes/Sec
Random String Sorting	140,906 Thousand Strings/Sec
Data Encryption	25,067 MBytes/Sec
Data Compression	1,102,549 KBytes/Sec
Physics	3,797 Frames/Sec
Extended Instructions	84,609 Million Matrices/Sec
Single Thread	1,970 MOps/Sec

From submitted results to PerformanceTest V10 as of 8th of November 2025.

CPU Mark Distribution for [Dual CPU] Intel Xeon Gold 6266C @ 3.00GHz

Submitted Baseline Distribution Graph as of 8th of November 2025

Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.

From submitted results since PerformanceTest V10 as of 8th of November 2025.

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CPU Mark Relative to Top 10 Common Server CPUs
As of 8th of November 2025 - Higher results represent better performance
Processor	Average CPU Mark
[Dual CPU] Intel Xeon Gold 6266C @ 3.00GHz		51,998
AMD Ryzen Threadripper PRO 3955WX		40,024
ARM Neoverse-N1 128 Core 3000 MHz		39,780
ARM Neoverse-N1 80 Core 3000 MHz		35,253
AMD Ryzen 7 PRO 7745		34,827
ARM Neoverse-N1 64 Core 0 MHz		28,040
AMD Ryzen 5 PRO 7645		27,565
Intel Xeon E5-2680 v4 @ 2.40GHz		17,310
Intel Xeon E5-2697 v2 @ 2.70GHz		14,278
Intel Xeon E5-1650 v3 @ 3.50GHz		10,387
Intel Xeon E5-1650 v2 @ 3.50GHz		9,292

CPU Value (CPU Mark / $Price )
As of 8th of November 2025 - Higher results represent better value
Processor	CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz		81.67
Intel Xeon E5-2697 v2 @ 2.70GHz		73.81
AMD Ryzen 5 PRO 7645		61.71
AMD Ryzen 7 PRO 7745		57.60
Intel Xeon E5-1650 v2 @ 3.50GHz		40.41
AMD Ryzen Threadripper PRO 3955WX		36.39
Intel Xeon E5-1650 v3 @ 3.50GHz		7.29
[Dual CPU] Intel Xeon Gold 6266C @ 3.00GHz		NA
ARM Neoverse-N1 80 Core 3000 MHz		NA
ARM Neoverse-N1 128 Core 3000 MHz		NA
ARM Neoverse-N1 64 Core 0 MHz		NA

Single Thread Rating
As of 8th of November 2025 - Higher results represent better performance
Processor	Average Thread Rating
AMD Ryzen 7 PRO 7745		4,117
AMD Ryzen 5 PRO 7645		3,954
AMD Ryzen Threadripper PRO 3955WX		2,681
Intel Xeon E5-1650 v3 @ 3.50GHz		2,125
Intel Xeon E5-1650 v2 @ 3.50GHz		2,040
[Dual CPU] Intel Xeon Gold 6266C @ 3.00GHz		1,970
Intel Xeon E5-2680 v4 @ 2.40GHz		1,934
Intel Xeon E5-2697 v2 @ 2.70GHz		1,787
ARM Neoverse-N1 128 Core 3000 MHz		1,329
ARM Neoverse-N1 80 Core 3000 MHz		1,328
ARM Neoverse-N1 64 Core 0 MHz		1,093

Last 2 Baselines for [Dual CPU] Intel Xeon Gold 6266C @ 3.00GHz
Most recent listed first
Baseline	CPU Mark
BL2569761 - Apr 21 2025 [Excluded]		42256
BL1724437 - Jan 19 2023		51998

Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.

Popular comparisons for Intel Xeon Gold 6266C @ 3.00GHz
As of 8th of November 2025 - Higher results represent better performance
Processor	Average CPU Mark
Intel Xeon Gold 6266C @ 3.00GHz		51,998
AMD EPYC 9254 vs Intel Xeon Gold 6266C		64,344 (+23.7%)
AMD EPYC 7473X vs Intel Xeon Gold 6266C		59,280 (+14.0%)
AMD EPYC 9224 vs Intel Xeon Gold 6266C		48,573 (-6.6%)
AMD Ryzen 9 PRO 7945 vs Intel Xeon Gold 6266C		46,769 (-10.1%)
AMD EPYC 9124 vs Intel Xeon Gold 6266C		43,697 (-16.0%)
AMD EPYC 7D12 vs Intel Xeon Gold 6266C		42,285 (-18.7%)
AMD Ryzen Threadripper PRO 7955WX vs Intel Xeon Gold 6266C		60,014 (+15.4%)
Intel Xeon Gold 6442Y vs Intel Xeon Gold 6266C		58,534 (+12.6%)
Intel Xeon w7-2495X vs Intel Xeon Gold 6266C		57,208 (+10.0%)
AMD EPYC 7443 vs Intel Xeon Gold 6266C		56,743 (+9.1%)
AMD EPYC 9174F vs Intel Xeon Gold 6266C		54,869 (+5.5%)
Intel Xeon w7-2475X vs Intel Xeon Gold 6266C		53,211 (+2.3%)

CPU Benchmarks

CPU Benchmarks

[Dual CPU] Intel Xeon Gold 6266C @ 3.00GHz

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CPU Test Suite Average Results for [Dual CPU] Intel Xeon Gold 6266C @ 3.00GHz

CPU Mark Distribution for [Dual CPU] Intel Xeon Gold 6266C @ 3.00GHz