Over 1,000,000 CPUs Benchmarked
Benchmarks for the Intel Xeon E5-2665 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.
Description:
Class: Server
Socket: LGA2011
Clockspeed: 2.4 GHz
Turbo Speed: 3.1 GHz
Cores: 8 Threads: 16
Typical TDP: 115 W
Cache per CPU Package:
L1 Instruction Cache: 8 x 32 KB
L1 Data Cache: 8 x 32 KB
L2 Cache: 8 x 256 KB
L3 Cache: 20 MB
Memory Support: Max. Memory Size: 384 GB (DDR3 800/1066/1333/1600, ECC Supported)
Other names: Intel(R) Xeon(R) CPU E5-2665 0 @ 2.40GHz
CPU First Seen on Charts: Q2 2012
CPUmark/$Price: 8.47
Overall Rank:
1756th fastest in multithreading out of 5810 CPUs
2960th fastest in single threading out of 5810 CPUs
745th fastest in out of 1235 Server CPUs
Last Price Change: $978.00 USD (2026-02-10)
| Integer Math | 32,999 MOps/Sec |
|---|---|
| Floating Point Math | 12,284 MOps/Sec |
| Find Prime Numbers | 45 Million Primes/Sec |
| Random String Sorting | 20,964 Thousand Strings/Sec |
| Data Encryption | 2,571 MBytes/Sec |
| Data Compression | 143,045 KBytes/Sec |
| Physics | 688 Frames/Sec |
| Extended Instructions | 6,405 Million Matrices/Sec |
| Single Thread | 1,383 MOps/Sec |
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| Processor | Average CPU Mark | |
|---|---|---|
| ARM Neoverse-N1 128 Core 3000 MHz | 39,780 | |
| AMD Ryzen 7 PRO 7745 | 34,824 | |
| ARM Neoverse-N1 80 Core 3000 MHz | 34,788 | |
| AMD Ryzen 5 PRO 7645 | 27,565 | |
| AMD Ryzen 7 PRO 8840U | 23,985 | |
| Intel Xeon E5-2680 v4 @ 2.40GHz | 17,228 | |
| Intel Xeon E5-2697 v2 @ 2.70GHz | 14,250 | |
| Hygon C86-3G (OPN:3350) | 11,656 | |
| Intel Xeon E5-1650 v4 @ 3.60GHz | 11,314 | |
| Intel Xeon E5-1650 v3 @ 3.50GHz | 10,378 | |
| Intel Xeon E5-2665 @ 2.40GHz | 8,280 |
| Processor | CPU Mark / $Price | |
|---|---|---|
| Intel Xeon E5-2680 v4 @ 2.40GHz | 81.28 | |
| Intel Xeon E5-2697 v2 @ 2.70GHz | 73.67 | |
| AMD Ryzen 5 PRO 7645 | 61.71 | |
| AMD Ryzen 7 PRO 7745 | 57.60 | |
| Intel Xeon E5-1650 v4 @ 3.60GHz | 26.31 | |
| Intel Xeon E5-2665 @ 2.40GHz | 8.47 | |
| 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 | |
| AMD Ryzen 7 PRO 8840U | NA |
| Processor | Average Thread Rating | |
|---|---|---|
| AMD Ryzen 7 PRO 7745 | 4,117 | |
| AMD Ryzen 5 PRO 7645 | 3,954 | |
| AMD Ryzen 7 PRO 8840U | 3,654 | |
| Intel Xeon E5-1650 v4 @ 3.60GHz | 2,367 | |
| 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 | 1,780 | |
| Hygon C86-3G (OPN:3350) | 1,715 | |
| Intel Xeon E5-2665 @ 2.40GHz | 1,383 | |
| ARM Neoverse-N1 128 Core 3000 MHz | 1,329 | |
| ARM Neoverse-N1 80 Core 3000 MHz | 1,328 |
| Baseline | CPU Mark | |
|---|---|---|
| BL3303477 - Feb 22 2026 | 7282 | |
| BL3298219 - Feb 19 2026 | 8311 | |
| BL2876996 - Sep 01 2025 | 8861 | |
| BL2872950 - Aug 30 2025 | 8905 | |
| BL2863019 - Aug 26 2025 | 8861 |
| Processor | Average CPU Mark | |
|---|---|---|
| Intel Xeon E5-2665 @ 2.40GHz | 8,280 | |
| AMD Opteron 6282 SE vs Intel Xeon E5-2665 | 6,385 (-22.9%) | |
| AMD Opteron 6348 vs Intel Xeon E5-2665 | 7,850 (-5.2%) | |
| Intel Xeon E3-1290 V2 @ 3.70GHz vs Intel Xeon E5-2665 | 6,354 (-23.3%) | |
| Intel Xeon Silver 4110 @ 2.10GHz vs Intel Xeon E5-2665 | 10,319 (+24.6%) | |
| Intel Xeon E5-2630 v3 @ 2.40GHz vs Intel Xeon E5-2665 | 10,244 (+23.7%) | |
| AMD Opteron 6386 SE vs Intel Xeon E5-2665 | 8,291 (+0.1%) | |
| AMD Opteron 6274 vs Intel Xeon E5-2665 | 5,643 (-31.9%) | |
| AMD Opteron 6272 vs Intel Xeon E5-2665 | 5,240 (-36.7%) | |
| Intel Xeon E5-1650 @ 3.20GHz vs Intel Xeon E5-2665 | 8,046 (-2.8%) | |
| Intel Xeon E5-2630 @ 2.30GHz vs Intel Xeon E5-2665 | 6,086 (-26.5%) | |
| Intel Xeon E5-2687W @ 3.10GHz vs Intel Xeon E5-2665 | 10,030 (+21.1%) | |
| Intel Xeon E5-2690 @ 2.90GHz vs Intel Xeon E5-2665 | 9,735 (+17.6%) |
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