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Intel Xeon W-11855M @ 3.20GHz

Benchmarks for the Intel Xeon W-11855M 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 W-11855M @ 3.20GHz

Description: Intel UHD Graphics for 11th Gen Intel Processors

Class: Laptop, Server

Socket: FCBGA1787

Clockspeed: 3.2 GHz

Turbo Speed: 4.9 GHz

Cores: 6 Threads: 12

Typical TDP: 45 W

TDP Down: 35 W

Cache per CPU Package:
L1 Instruction Cache: 6 x 32 KB
L1 Data Cache: 6 x 48 KB
L2 Cache: 6 x 1280 KB
L3 Cache: 18 MB

Memory Support: Max. Memory Size: 128 GB (Up to 3200 MT/s, ECC Supported)

Other names: Intel(R) Xeon(R) W-11855M CPU @ 3.20GHz, Intel Xeon W-11855M CPU @ 3.20GHz

CPU First Seen on Charts: Q2 2021

CPUmark/$Price: 38.37

Overall Rank:
1232nd fastest in multithreading out of 6046 CPUs
823rd fastest in single threading out of 6046 CPUs
271st fastest in out of 1652 Laptop CPUs
552nd fastest in out of 1265 Server CPUs

Last Price Change: $450.00 USD (2021-04-01)

Average CPU Mark rating
Multithread Rating
17267
Single Thread Rating
3136

Samples: 344*
*Margin for error: Low

CPU Test Suite Average Results for Intel Xeon W-11855M @ 3.20GHz

Integer Math57,705 MOps/Sec
Floating Point Math34,435 MOps/Sec
Find Prime Numbers77 Million Primes/Sec
Random String Sorting24,043 Thousand Strings/Sec
Data Encryption10,233 MBytes/Sec
Data Compression198,082 KBytes/Sec
Physics944 Frames/Sec
Extended Instructions13,303 Million Matrices/Sec
Single Thread3,136 MOps/Sec
From submitted results to PerformanceTest V10 as of 10th of October 2026.

CPU Mark Distribution for Intel Xeon W-11855M @ 3.20GHz

Submitted Baseline Distribution Graph as of 9th of October 2026
From submitted results since PerformanceTest V10 as of 9th of October 2026.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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CPU Mark Relative to Top 10 Common Laptop, Server CPUs
As of 10th of October 2026 - Higher results represent better performance
Processor Average CPU Mark
ARM Neoverse-N1 80 Core 3000 MHz
 34,745
AMD Ryzen 5 PRO 7645
 27,564
AMD Ryzen 7 5800H
 20,444
Intel Core i7-11800H @ 2.30GHz
 19,558
Intel Xeon E5-2690 v4 @ 2.60GHz
 19,165
Intel Xeon W-11855M @ 3.20GHz
 17,267
Intel Xeon E5-2680 v4 @ 2.40GHz
 17,100
Intel Xeon E5-2697 v2 @ 2.70GHz
 14,247
Apple M1 8 Core 3200 MHz
 14,119
Intel Xeon E5-1650 v4 @ 3.60GHz
 11,275
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,352
CPU Value (CPU Mark / $Price )
As of 10th of October 2026 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
 80.68
Intel Xeon E5-2697 v2 @ 2.70GHz
 73.65
AMD Ryzen 5 PRO 7645
 61.71
Intel Core i7-11800H @ 2.30GHz
 49.51
Intel Xeon W-11855M @ 3.20GHz
 38.37
Intel Xeon E5-1650 v3 @ 3.50GHz
 38.09
Intel Core i5-1135G7 @ 2.40GHz
 30.05
Intel Xeon E5-1650 v4 @ 3.60GHz
 26.22
Apple M1 8 Core 3200 MHz
 NA
AMD Ryzen 7 5800H
 NA
ARM Neoverse-N1 80 Core 3000 MHz
 NA
Single Thread Rating
As of 10th of October 2026 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen 5 PRO 7645
 3,954
Apple M1 8 Core 3200 MHz
 3,672
Intel Xeon W-11855M @ 3.20GHz
 3,136
Intel Core i7-11800H @ 2.30GHz
 3,003
AMD Ryzen 7 5800H
 2,985
Intel Core i5-1135G7 @ 2.40GHz
 2,592
Intel Xeon E5-1650 v4 @ 3.60GHz
 2,358
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,118
Intel Xeon E5-2690 v4 @ 2.60GHz
 2,067
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,929
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,782
Last 5 Baselines for Intel Xeon W-11855M @ 3.20GHz
Most recent listed first
Baseline CPU Mark
BL3757498 - Oct 04 2026
19076
BL3752175 - Oct 01 2026
19381
BL3746971 - Sep 29 2026
17182
BL3746442 - Sep 29 2026
18819
BL3742660 - Sep 27 2026
17299
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Xeon W-11855M @ 3.20GHz
As of 10th of October 2026 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon W-11855M @ 3.20GHz
 17,267
Intel Core i7-12650H vs Intel Xeon W-11855M
 21,208 (+22.8%)
Intel Core i9-11950H @ 2.60GHz vs Intel Xeon W-11855M
 20,225 (+17.1%)
Intel Core i9-11900H @ 2.50GHz vs Intel Xeon W-11855M
 19,690 (+14.0%)
Intel Core i7-11800H @ 2.30GHz vs Intel Xeon W-11855M
 19,558 (+13.3%)
Intel Core i7-11850H @ 2.50GHz vs Intel Xeon W-11855M
 19,545 (+13.2%)
Intel Core i7-11600H @ 2.90GHz vs Intel Xeon W-11855M
 15,652 (-9.4%)
Intel Core i7-1280P vs Intel Xeon W-11855M
 19,892 (+15.2%)
AMD Ryzen 5 5600H vs Intel Xeon W-11855M
 16,338 (-5.4%)
Intel Core i5-11400H @ 2.70GHz vs Intel Xeon W-11855M
 15,104 (-12.5%)
AMD Ryzen 5 5600U vs Intel Xeon W-11855M
 14,803 (-14.3%)
Intel Core i9-10885H @ 2.40GHz vs Intel Xeon W-11855M
 14,188 (-17.8%)
Intel Core i7-10870H @ 2.20GHz vs Intel Xeon W-11855M
 13,917 (-19.4%)