Over 1,000,000 CPUs Benchmarked
Benchmarks for the Intel Xeon 5120 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: LGA771
Clockspeed: 1.9 GHz
Cores: 2 Threads: 2
Typical TDP: 65 W
Cache per CPU Package:
L1 Instruction Cache: 2 x 32 KB
L1 Data Cache: 2 x 32 KB
L2 Cache: 1 x 4096 KB
Memory Support: Max. Memory Size: 768 GB (DDR4-2400, ECC Supported)
Other names: Intel(R) Xeon(R) CPU 5120 @ 1.86GHz
CPU First Seen on Charts: Q1 2009
CPUmark/$Price: 4.08
Overall Rank:
4301st fastest in multithreading out of 5149 CPUs
3946th fastest in single threading out of 5149 CPUs
1076th fastest in out of 1105 Server CPUs
Last Price Change: $187.00 USD (2025-06-11)
| Integer Math | NA |
|---|---|
| Floating Point Math | NA |
| Find Prime Numbers | NA |
| Random String Sorting | NA |
| Data Encryption | NA |
| Data Compression | NA |
| Physics | NA |
| Extended Instructions | NA |
| Single Thread | 748 MOps/Sec |
Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.
| Merchant | Price | Purchase |
|---|---|---|
 | $187.00 USD | Buy Now! |
 | NA | CPU Not Available. See Other Models |
 | NA | CPU Not Available. See Other Models |
| Processor | Average CPU Mark | |
|---|---|---|
| AMD Ryzen Threadripper PRO 3955WX | 40,160 | |
| ARM Neoverse-N1 128 Core 3000 MHz | 39,163 | |
| ARM Neoverse-N1 80 Core 3000 MHz | 35,253 | |
| AMD Ryzen 7 PRO 7745 | 33,696 | |
| ARM Neoverse-N1 64 Core 0 MHz | 28,044 | |
| AMD Ryzen 5 PRO 7645 | 24,956 | |
| Intel Xeon E5-2680 v4 @ 2.40GHz | 17,417 | |
| Intel Xeon E5-2697 v2 @ 2.70GHz | 14,290 | |
| Intel Xeon E5-1650 v3 @ 3.50GHz | 10,393 | |
| Intel Xeon E5-1620 v3 @ 3.50GHz | 6,993 | |
| Intel Xeon 5120 @ 1.86GHz | 763 |
| Processor | CPU Mark / $Price | |
|---|---|---|
| Intel Xeon E5-2680 v4 @ 2.40GHz | 82.18 | |
| Intel Xeon E5-2697 v2 @ 2.70GHz | 73.87 | |
| AMD Ryzen Threadripper PRO 3955WX | 45.90 | |
| Intel Xeon E5-1620 v3 @ 3.50GHz | 30.13 | |
| Intel Xeon E5-1650 v3 @ 3.50GHz | 7.29 | |
| Intel Xeon 5120 @ 1.86GHz | 4.08 | |
| ARM Neoverse-N1 80 Core 3000 MHz | NA | |
| ARM Neoverse-N1 128 Core 3000 MHz | NA | |
| ARM Neoverse-N1 64 Core 0 MHz | NA | |
| AMD Ryzen 7 PRO 7745 | NA | |
| AMD Ryzen 5 PRO 7645 | NA |
| Processor | Average Thread Rating | |
|---|---|---|
| AMD Ryzen 7 PRO 7745 | 4,000 | |
| AMD Ryzen 5 PRO 7645 | 3,574 | |
| AMD Ryzen Threadripper PRO 3955WX | 2,679 | |
| Intel Xeon E5-1650 v3 @ 3.50GHz | 2,122 | |
| Intel Xeon E5-1620 v3 @ 3.50GHz | 2,009 | |
| Intel Xeon E5-2680 v4 @ 2.40GHz | 1,935 | |
| Intel Xeon E5-2697 v2 @ 2.70GHz | 1,791 | |
| 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 | 1,092 | |
| Intel Xeon 5120 @ 1.86GHz | 748 |
| Baseline | CPU Mark | |
|---|---|---|
| BL1006646 - Apr 09 2018 | 1241 | |
| BL811069 - Apr 09 2017 | 1321 | |
| BL193385 - Jan 29 2014 | 1372 | |
| BL185617 - Jan 14 2014 | 1316 |
| Processor | Average CPU Mark | |
|---|---|---|
| Intel Xeon 5120 @ 1.86GHz | 763 | |
| AMD Opteron 180 vs Intel Xeon 5120 | 746 (-2.2%) | |
| AMD Opteron 275 vs Intel Xeon 5120 | 839 (+10.0%) | |
| Intel Xeon 3050 @ 2.13GHz vs Intel Xeon 5120 | 818 (+7.3%) | |
| AMD Opteron 290 vs Intel Xeon 5120 | 952 (+24.9%) | |
| AMD Opteron 280 vs Intel Xeon 5120 | 765 (+0.3%) | |
| AMD Opteron 185 vs Intel Xeon 5120 | 695 (-8.8%) | |
| AMD Opteron 175 vs Intel Xeon 5120 | 682 (-10.6%) | |
| AMD Opteron 2220 SE vs Intel Xeon 5120 | 909 (+19.2%) | |
| AMD Opteron 1216 vs Intel Xeon 5120 | 781 (+2.4%) | |
| AMD Opteron 170 vs Intel Xeon 5120 | 648 (-15.1%) | |
| AMD Opteron 1212 vs Intel Xeon 5120 | 593 (-22.3%) | |
| Intel Xeon E3110 @ 3.00GHz vs Intel Xeon 5120 | 1,295 (+69.8%) |
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