Dell Inc. PowerEdge R820 Dell Inc. PowerEdge R820
Geekbench 2 Score 44790 44790

System Information

Dell Inc. PowerEdge R820 Dell Inc. PowerEdge R820
Operating System Linux 2.6.32-220.13.1.el6.x86_64 x86_64 Linux 2.6.32-220.13.1.el6.x86_64 x86_64
Model Dell Inc. PowerEdge R820 Dell Inc. PowerEdge R820
Processor Intel Xeon E5-4650 @ 2.70 GHz
4 Processors, 32 Cores, 64 Threads
Intel Xeon E5-4650 @ 2.70 GHz
4 Processors, 32 Cores, 64 Threads
Processor ID GenuineIntel Family 6 Model 45 Stepping 7 GenuineIntel Family 6 Model 45 Stepping 7
L1 Instruction Cache 32 KB x 8 32 KB x 8
L1 Data Cache 32 KB x 8 32 KB x 8
L2 Cache 256 KB x 8 256 KB x 8
L3 Cache 20480 KB 20480 KB
Motherboard Dell Inc. 0YWR73 Dell Inc. 0YWR73
BIOS Dell Inc. 1.7.1 Dell Inc. 1.7.1
Memory 504.74 GB 504.74 GB

Integer Performance

Dell Inc. PowerEdge R820 Dell Inc. PowerEdge R820
Integer 51622 51622
Blowfish
single-core scalar
2098 2098
Blowfish
multi-core scalar
108399 108399
Text Compress
single-core scalar
3177 3177
Text Compress
multi-core scalar
94314 94314
Text Decompress
single-core scalar
3820 3820
Text Decompress
multi-core scalar
114115 114115
Image Compress
single-core scalar
2808 2808
Image Compress
multi-core scalar
68462 68462
Image Decompress
single-core scalar
3496 3496
Image Decompress
multi-core scalar
65558 65558
Lua
single-core scalar
5470 5470
Lua
multi-core scalar
147754 147754

Floating Point Performance

Dell Inc. PowerEdge R820 Dell Inc. PowerEdge R820
Floating Point 71305 71305
Mandelbrot
single-core scalar
2791 2791
Mandelbrot
multi-core scalar
114629 114629
Dot Product
single-core scalar
4544 4544
Dot Product
single-core vector
5380 5380
Dot Product
multi-core scalar
163448 163448
Dot Product
multi-core vector
179334 179334
LU Decomposition
single-core scalar
3385 3385
LU Decomposition
multi-core scalar
10960 10960
Primality Test
single-core scalar
6211 6211
Primality Test
multi-core scalar
158423 158423
Sharpen Image
single-core scalar
7215 7215
Sharpen Image
multi-core scalar
222220 222220
Blur Image
single-core scalar
2910 2910
Blur Image
multi-core scalar
116827 116827

Memory Performance

Dell Inc. PowerEdge R820 Dell Inc. PowerEdge R820
Memory 5051 5051
Read Sequential
single-core scalar
6259 6259
Write Sequential
single-core scalar
8581 8581
Stdlib Allocate
single-core scalar
5497 5497
Stdlib Write
single-core scalar
2345 2345
Stdlib Copy
single-core scalar
2573 2573

Stream Performance

Dell Inc. PowerEdge R820 Dell Inc. PowerEdge R820
Stream 7555 7555
Stream Copy
single-core scalar
6514 6514
Stream Copy
single-core vector
8062 8062
Stream Scale
single-core scalar
7497 7497
Stream Scale
single-core vector
9325 9325
Stream Add
single-core scalar
6421 6421
Stream Add
single-core vector
8925 8925
Stream Triad
single-core scalar
7134 7134
Stream Triad
single-core vector
6566 6566