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Intel Xeon 6781P

Benchmarks for the Intel Xeon 6781P 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.

Intel Xeon 6781P

Description:

Class: Server

Socket: FCLGA4710

Clockspeed: 2.0 GHz

Turbo Speed: 3.8 GHz

Cores: 80 Threads: 160

Typical TDP: 350 W

Cache per CPU Package:
L1 Instruction Cache: 80 x 64 KB
L1 Data Cache: 80 x 48 KB
L2 Cache: 80 x 2048 KB
L3 Cache: 1,344 MB

Memory Support: Max. Memory Size: 4.0 TB (DDR5(6400MT/s), MRDIMM(8800MT/s), ECC Supported)

Other names: Intel(R) Xeon(R) 6781P

CPU First Seen on Charts: Q4 2025

CPUmark/$Price: 13.16

Overall Rank:
24th fastest in multithreading out of 5787 CPUs
687th fastest in single threading out of 5787 CPUs
21st fastest in out of 1229 Server CPUs

Last Price Change: $8,960.00 USD (2025-01-01)

Average CPU Mark rating
Multithread Rating
117946
Single Thread Rating
3152

Samples: 2*
*Margin for error: High

CPU Test Suite Average Results for Intel Xeon 6781P

Integer Math584,834 MOps/Sec
Floating Point Math507,406 MOps/Sec
Find Prime Numbers1,687 Million Primes/Sec
Random String Sorting268,573 Thousand Strings/Sec
Data Encryption119,623 MBytes/Sec
Data Compression2,441,690 KBytes/Sec
Physics17,753 Frames/Sec
Extended Instructions199,048 Million Matrices/Sec
Single Thread3,152 MOps/Sec
From submitted results to PerformanceTest V10 as of 14th of February 2026.

CPU Mark Distribution for Intel Xeon 6781P

Submitted Baseline Distribution Graph as of 7th of February 2026


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

From submitted results since PerformanceTest V10 as of 7th of February 2026.

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Pricing History


CPU Mark Relative to Top 10 Common Server CPUs
As of 14th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon 6781P
 117,946
AMD Ryzen Threadripper PRO 3955WX
 39,928
ARM Neoverse-N1 128 Core 3000 MHz
 39,780
AMD Ryzen 7 PRO 7745
 34,827
ARM Neoverse-N1 80 Core 3000 MHz
 34,788
AMD Ryzen 5 PRO 7645
 27,565
Intel Xeon E5-2680 v4 @ 2.40GHz
 17,236
Intel Xeon E5-2697 v2 @ 2.70GHz
 14,249
Hygon C86-3G (OPN:3350)
 11,656
Intel Xeon E5-1650 v4 @ 3.60GHz
 11,328
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,378
CPU Value (CPU Mark / $Price )
As of 14th of February 2026 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
 81.32
Intel Xeon E5-2697 v2 @ 2.70GHz
 73.66
AMD Ryzen 5 PRO 7645
 61.71
AMD Ryzen 7 PRO 7745
 57.60
AMD Ryzen Threadripper PRO 3955WX
 39.93
Intel Xeon E5-1650 v4 @ 3.60GHz
 26.35
Intel Xeon 6781P
 13.16
Intel Xeon E5-1650 v3 @ 3.50GHz
 7.28
ARM Neoverse-N1 80 Core 3000 MHz
 NA
ARM Neoverse-N1 128 Core 3000 MHz
 NA
Hygon C86-3G (OPN:3350)
 NA
Single Thread Rating
As of 14th of February 2026 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen 7 PRO 7745
 4,117
AMD Ryzen 5 PRO 7645
 3,954
Intel Xeon 6781P
 3,152
AMD Ryzen Threadripper PRO 3955WX
 2,680
Intel Xeon E5-1650 v4 @ 3.60GHz
 2,369
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,122
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,931
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,779
Hygon C86-3G (OPN:3350)
 1,715
ARM Neoverse-N1 128 Core 3000 MHz
 1,329
ARM Neoverse-N1 80 Core 3000 MHz
 1,328
Last 2 Baselines for Intel Xeon 6781P
Most recent listed first
Baseline CPU Mark
BL2957445 - Oct 06 2025
117147
BL2950944 - Oct 03 2025
118746
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Xeon 6781P
As of 14th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon 6781P
 117,946
AMD EPYC 9565 vs Intel Xeon 6781P
 135,221 (+14.6%)
AMD EPYC 9475F vs Intel Xeon 6781P
 122,476 (+3.8%)
AMD Ryzen Threadripper PRO 7995WX vs Intel Xeon 6781P
 142,428 (+20.8%)
AMD EPYC 9555P vs Intel Xeon 6781P
 135,990 (+15.3%)
AMD Ryzen Threadripper PRO 7985WX vs Intel Xeon 6781P
 132,603 (+12.4%)
Intel Xeon 6960P vs Intel Xeon 6781P
 130,659 (+10.8%)
AMD EPYC 9555 vs Intel Xeon 6781P
 133,253 (+13.0%)
Intel Xeon 6960P vs Intel Xeon 6781P
 130,659 (+10.8%)
AMD Ryzen Threadripper PRO 9985WX vs Intel Xeon 6781P
 152,986 (+29.7%)
AMD EPYC 9684X vs Intel Xeon 6781P
 122,017 (+3.5%)
AMD EPYC 9655P vs Intel Xeon 6781P
 160,490 (+36.1%)
AMD EPYC 9575F vs Intel Xeon 6781P
 147,894 (+25.4%)