Dell PowerEdge C6420 Energy Efficient Dell Inc. OptiPlex 755 (WIN-11 64 Atlas) Difference
Single-Core Score 1137 311 365.6%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Multi-Core Score 6164 537 1147.9%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Geekbench 6.0.3 Geekbench 6.3.0

System Information

Dell PowerEdge C6420 Energy Efficient Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
Operating System Debian GNU/Linux 11 (bullseye) Microsoft Windows 11 Pro (64-bit)
Model Dell Inc. PowerEdge C6420 Dell Inc. OptiPlex 755
Processor Intel Xeon Gold 6138 @ 1.00 GHz
2 Processors, 40 Cores, 80 Threads
Intel Core 2 Duo E6750 @ 2.66 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 85 Stepping 4 GenuineIntel Family 6 Model 15 Stepping 11
Processor Codename Conroe
Processor Package Socket 775 LGA
L1 Instruction Cache 32.0 KB x 20 32.0 KB x 2
L1 Data Cache 32.0 KB x 20 32.0 KB x 2
L2 Cache 1.00 MB x 20 4.00 MB x 1
L3 Cache 27.5 MB x 1
Motherboard Dell Inc. 0K2TT6 Dell Inc. 0GM819
Northbridge Intel Q35 A2
Southbridge Intel 82801IO (ICH9DO) 02
BIOS Dell Inc. 2.17.1 Dell Inc. A22
Memory 376.53 GB 4.00 GB DDR2 SDRAM

Single-Core Performance

Dell PowerEdge C6420 Energy Efficient Dell Inc. OptiPlex 755 (WIN-11 64 Atlas) Difference
Single-Core Score 1137 311 365.6%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
File Compression 1332 513 259.6%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Navigation 1643 800 205.4%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
HTML5 Browser 1052 536 196.3%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
PDF Renderer 1375 608 226.2%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Photo Library 937 97 966.0%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Clang 1622 686 236.4%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Text Processing 793 505 157.0%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Asset Compression 1228 531 231.3%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Object Detection 494 24 2058.3%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Background Blur 1360 194 701.0%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Horizon Detection 1575 479 328.8%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Object Remover 1100 281 391.5%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
HDR 1028 317 324.3%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Photo Filter 1304 186 701.1%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Ray Tracer 1052 414 254.1%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Structure from Motion 1165 151 771.5%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 

Multi-Core Performance

Dell PowerEdge C6420 Energy Efficient Dell Inc. OptiPlex 755 (WIN-11 64 Atlas) Difference
Multi-Core Score 6164 537 1147.9%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
File Compression 3768 491 767.4%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Navigation 9690 1340 723.1%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
HTML5 Browser 6849 903 758.5%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
PDF Renderer 6582 1164 565.5%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Photo Library 7171 190 3774.2%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Clang 23147 1323 1749.6%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Text Processing 869 584 148.8%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Asset Compression 10830 1044 1037.4%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Object Detection 2319 47 4934.0%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Background Blur 2735 378 723.5%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Horizon Detection 10621 844 1258.4%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Object Remover 6817 529 1288.7%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
HDR 5253 574 915.2%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Photo Filter 5528 352 1570.5%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Ray Tracer 17505 824 2124.4%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)
 
Structure from Motion 10187 298 3418.5%
Dell PowerEdge C6420 Energy Efficient
 
Dell Inc. OptiPlex 755 (WIN-11 64 Atlas)