Intel Xeon W3565 @ 3.20GHz

Benchmarks for the Intel Xeon W3565 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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Intel Xeon W3565 @ 3.20GHz

Description:

Class: Server

Socket: LGA1366

Clockspeed: 3.2 GHz

Turbo Speed: 3.5 GHz

Cores: 4 Threads: 8

Typical TDP: 130 W

Cache per CPU Package:
L1 Instruction Cache: 4 x 32 KB
L1 Data Cache: 4 x 32 KB
L2 Cache: 4 x 256 KB
L3 Cache: 8 MB

Other names: Intel(R) Xeon(R) CPU W3565 @ 3.20GHz, Intel(R) Xeon(R) CPU W3565 @ 3.20GHz, Intel Xeon CPU W3565 @ 3.20GHz

CPU First Seen on Charts: Q4 2009

CPUmark/$Price: 56.56

Overall Rank:
2796th fastest in multithreading out of 5529 CPUs
2655th fastest in single threading out of 5529 CPUs
972nd fastest in out of 1189 Server CPUs

Last Price Change: $59.95 USD (2021-04-07)

Average CPU Mark rating

Multithread Rating

3391

Single Thread Rating

1506

Samples: 460*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 5,538
Thread: 1,432

CPU Test Suite Average Results for Intel Xeon W3565 @ 3.20GHz

Integer Math	18,488 MOps/Sec
Floating Point Math	7,859 MOps/Sec
Find Prime Numbers	22 Million Primes/Sec
Random String Sorting	10,082 Thousand Strings/Sec
Data Encryption	624.4 MBytes/Sec
Data Compression	77,549 KBytes/Sec
Physics	367 Frames/Sec
Extended Instructions	2,100 Million Matrices/Sec
Single Thread	1,506 MOps/Sec

From submitted results to PerformanceTest V10 as of 19th of January 2026.

CPU Mark Distribution for Intel Xeon W3565 @ 3.20GHz

Submitted Baseline Distribution Graph as of 14th of January 2026

From submitted results since PerformanceTest V10 as of 14th of January 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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Pricing History

CPU Mark Relative to Top 10 Common Server CPUs
As of 19th of January 2026 - Higher results represent better performance
Processor	Average CPU Mark
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
ARM Neoverse-N1 64 Core 0 MHz		28,040
AMD Ryzen 5 PRO 7645		27,565
Intel Xeon E5-2680 v4 @ 2.40GHz		17,238
Intel Xeon E5-2697 v2 @ 2.70GHz		14,249
Intel Xeon E5-1650 v4 @ 3.60GHz		11,336
Intel Xeon E5-1650 v3 @ 3.50GHz		10,377
Intel Xeon W3565 @ 3.20GHz		3,391

CPU Value (CPU Mark / $Price )
As of 19th of January 2026 - Higher results represent better value
Processor	CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz		81.33
Intel Xeon E5-2697 v2 @ 2.70GHz		73.66
AMD Ryzen 5 PRO 7645		61.71
AMD Ryzen 7 PRO 7745		57.60
Intel Xeon W3565 @ 3.20GHz		56.56
AMD Ryzen Threadripper PRO 3955WX		36.30
Intel Xeon E5-1650 v4 @ 3.60GHz		26.36
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
ARM Neoverse-N1 64 Core 0 MHz		NA

Single Thread Rating
As of 19th of January 2026 - 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		2,680
Intel Xeon E5-1650 v4 @ 3.60GHz		2,371
Intel Xeon E5-1650 v3 @ 3.50GHz		2,121
Intel Xeon E5-2680 v4 @ 2.40GHz		1,931
Intel Xeon E5-2697 v2 @ 2.70GHz		1,780
Intel Xeon W3565 @ 3.20GHz		1,506
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 5 Baselines for Intel Xeon W3565 @ 3.20GHz
Most recent listed first
Baseline	CPU Mark
BL3202932 - Jan 10 2026 [Excluded]		3203
BL3042120 - Nov 10 2025		3419
BL2998626 - Oct 23 2025		3307
BL2969488 - Oct 11 2025		3728
BL2859477 - Aug 24 2025 [Excluded]		3082

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

Popular comparisons for Intel Xeon W3565 @ 3.20GHz
As of 19th of January 2026 - Higher results represent better performance
Processor	Average CPU Mark
Intel Xeon W3565 @ 3.20GHz		3,391
Intel Xeon E5620 @ 2.40GHz vs Intel Xeon W3565		3,621 (+6.8%)
Intel Xeon W3550 @ 3.07GHz vs Intel Xeon W3565		3,256 (-4.0%)
Intel Xeon E5640 @ 2.67GHz vs Intel Xeon W3565		3,880 (+14.4%)
Intel Xeon X3460 @ 2.80GHz vs Intel Xeon W3565		2,951 (-13.0%)
AMD Opteron 3280 vs Intel Xeon W3565		3,783 (+11.6%)
Intel Xeon X3450 @ 2.67GHz vs Intel Xeon W3565		2,881 (-15.0%)
Intel Xeon X3440 @ 2.53GHz vs Intel Xeon W3565		2,769 (-18.3%)
Intel Xeon E5540 @ 2.53GHz vs Intel Xeon W3565		2,805 (-17.3%)
Intel Xeon E5-2603 v3 @ 1.60GHz vs Intel Xeon W3565		3,825 (+12.8%)
Intel Xeon L5638 @ 2.00GHz vs Intel Xeon W3565		3,707 (+9.3%)
Intel Xeon W3530 @ 2.80GHz vs Intel Xeon W3565		3,066 (-9.6%)
AMD Opteron 6128 vs Intel Xeon W3565		2,826 (-16.7%)

CPU Benchmarks

CPU Benchmarks

Intel Xeon W3565 @ 3.20GHz

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CPU Test Suite Average Results for Intel Xeon W3565 @ 3.20GHz

CPU Mark Distribution for Intel Xeon W3565 @ 3.20GHz

Pricing History